Academic literature on the topic 'Economic aspects of Civil engineering'

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Journal articles on the topic "Economic aspects of Civil engineering"

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Diamantidis, Dimitris, Milan Holický, and Miroslav Sýkora. "Reliability and Risk Acceptance Criteria for Civil Engineering Structures." Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series. 16, no. 2 (December 1, 2016): 1–10. http://dx.doi.org/10.1515/tvsb-2016-0008.

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Abstract The specification of risk and reliability acceptance criteria is a key issue of reliability verifications of new and existing structures. Current target reliability levels in standards appear to have considerable scatter. Critical review of risk acceptance approaches to societal, economic and environmental risk indicates that an optimal design strategy is mostly dominated by economic aspects while human safety aspects need to be verified only in special cases. It is recommended to specify the target levels considering economic optimisation and the marginal life-saving costs principle, as both these approaches take into account the failure consequences and costs of safety measures.
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Liu, Chang Ming, and Peng Zhang. "Applied Civil Engineering Training Location Study." Advanced Materials Research 426 (January 2012): 359–63. http://dx.doi.org/10.4028/www.scientific.net/amr.426.359.

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Applied Civil Engineering Training has great significance to our infrastructure career. This article combines the characteristics of the subiect civil engineering training, from the following aspects, the development of the national economy, the promotion of the urbanization level, the prosperity of the construction industry, the reform of the industry and the trend of economic globalization and so on , to discuss the demand orientation of Applied Civil Engineering Training. From creative ability, comprehensive quality promotion, the difference between application-oriented personnel and skilled and technical personnel, to make a exposition of Applied Civil Engineering Training. From building practice teaching system, reform of examination system and so on ,to clear the method location. It provides guidance and reference to Applied Civil Engineering Training.
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Gosling, Geoffry D. "Economic Aspects of Rail Access to Airports." Journal of Transportation Engineering 112, no. 2 (March 1986): 212–28. http://dx.doi.org/10.1061/(asce)0733-947x(1986)112:2(212).

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CICHOSZ, P. "Economic aspects of cutting with diamond-coated wire." Archives of Civil and Mechanical Engineering 8, no. 4 (January 2008): 5–14. http://dx.doi.org/10.1016/s1644-9665(12)60117-4.

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Shynkar, Svitlana, Zoriana Gontar, Mariya Dubyna, Daria Nasypaiko, and Mariya Fleychuk. "ASSESSMENT OF ECONOMIC SECURITY OF ENTERPRISES: THEORETICAL AND METHODOLOGICAL ASPECTS." Business: Theory and Practice 21, no. 1 (March 24, 2020): 261–71. http://dx.doi.org/10.3846/btp.2020.11573.

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The main objective of the study is to formulate a new approach of assessing economic security for industrial enterprises, indicating a different approach from existing ones, to allow for the very specifics of economic activity, and to allow the use of qualitative and quantitative indicators. We justified that the effectiveness of ensuring the economic security for industrial enterprises is determined by the quality of the information basis for the actions of security entities. A methodological approach is proposed that provides for the determination of the security level at three levels: “indicator – functional component – financial indicator” and allows to obtain reliable information about the economic security of oil and gas, engineering and food industries by taking into account the specifics of their economic activities.
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Jones, M. R. "Civil Airframe Structural Integrity—Some Probabilistic Aspects of Risk Assessment." Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 210, no. 1 (January 1996): 19–25. http://dx.doi.org/10.1243/pime_proc_1996_210_341_02.

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Fatigue is the mechanism of progressive damage which may ultimately limit the economic life of an airframe. However, there is an intrinsic variability in the life of nominally identical structures subjected to alternating loads. Currently, the uncertainty in the estimated fatigue lives is accounted for in design by applying ‘scatter factors’ to the results of full-scale fatigue tests or to deterministically calculated lives. An alternative approach is to perform a reliability analysis to ensure that the weaker members of an aircraft fleet will meet the design aims with a pre-defined level of reliability. This paper aims to develop and apply analytical models required to: determine the safe-life or inspection threshold for a given fleet size with a prescribed reliability and review and revise the inspection programme based on the results of in-service inspections.
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Konishi, S., K. Okano, Y. Ogawa, S. Nagumo, K. Tokimatsu, and K. Tobita. "Evaluation of fusion study from socio-economic aspects." Fusion Engineering and Design 75-79 (November 2005): 1151–55. http://dx.doi.org/10.1016/j.fusengdes.2005.06.338.

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Khalina, Olena, Volodymyr Bazyliuk, Olena Chornenka, Iryna Krasilych, and Maryna Korzh. "FORMATION OF ORGANIZATIONAL SUPPORT FOR THE MANAGEMENT OF THE ECONOMIC SECURITY OF ENGINEERING ENTERPRISES: METHODICAL AND PRACTICAL ASPECTS." Business: Theory and Practice 20 (August 29, 2019): 317–28. http://dx.doi.org/10.3846/btp.2019.30.

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Difficult conditions of functioning and the severity of forecasting possible changes in the conduct of business stimulate a search for new ways to improve economic security management for engineering enterprises. The purpose of our article is to develop a methodological framework for the formation of organizational support for the management of economic security of an engineering enterprise with subsequent practical application. The subjects of the study are the activities of the top engineering enterprises in Ukraine for the period 2010–2017. Based on the analysis of engineering enterprises of Ukraine, we are in the results of the study allow us to estimate the potential losses from the realization of certain threats, as well as directly assess their impact on the activities of the enterprise. Developed methodological bases for the formation of organizational support for managing the process of ensuring the economic security of the engineering enterprise, providing for assessing the level of influence of threats, determining the optimal set of measures to improve organizational support in accordance with the results of calculating the integral level of threats, which allows planning possible costs for organizational support of protective actions as a whole at the enterprise, and in the context of the main structural units their subsequent optimization.
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Marcinkowska, Ewa, Krzysztof Gawron, and Mariusz Rejment. "TECHNICAL AND ECONOMIC ASPECTS OF REVITALIZATION OF DOWN-TOWN TENEMENT-HOUSES IN WROCŁAW." Journal of Civil Engineering and Management 21, no. 8 (November 23, 2015): 1036–45. http://dx.doi.org/10.3846/13923730.2015.1027259.

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In the paper the authors examined the relations between the physical deterioration degree and the price of the tenement-houses in Wrocław. The researches concern the year’s 1991–2009. According to the following analyses: technical, technical-economic (concerning the relations between buildings technical condition and buildings price) and economic the authors have come the conclusions concerning the sensibility of the revitalization work. The authors also estimated the purchase limit profitability of the tenement-houses, which are going to be repaired and modernized or to be demolished and next to be built a new tenement-house. The direction of the engineering activities was shown. They could improve the economic effectiveness of the revitalized tenement-houses.
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Jiao, Ling. "Study on the Green Construction of Current Constraints and Promotion Measures in China." Applied Mechanics and Materials 507 (January 2014): 168–71. http://dx.doi.org/10.4028/www.scientific.net/amm.507.168.

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Green construction is the main application embodiment of sustainable development strategy in construction process, and presently is the trend of Civil engineering industry in China. In China Green construction has just started, many aspects should be improved, this paper summarized the Green construction application status and the insufficiency, and from ideas, technical and economic aspects, the causes are analyzed.On the basis, in order to promote the construction of sustainable development, some Suggestions and measures are Proposed.
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Dissertations / Theses on the topic "Economic aspects of Civil engineering"

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Burroughs, Gary Leslie. "The response to environmental economic drivers by civil engineering contractors in South Australia." Title page, contents and abstract only, 2000. http://web4.library.adelaide.edu.au/theses/09ENV/09envb972.pdf.

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Bibliography: leaves 91-93. Examines the response of two civil engineering construction contractors in South Australia to environmental economic conditions and market requirements using primarily an action research methodology whilst the researcher was engaged as the environmental manager at both corporations.
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Tahir, Mahmood Md. "Structural and economic aspects of the use of semi-rigid joints in steel frames." Thesis, University of Warwick, 1997. http://wrap.warwick.ac.uk/4192/.

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This thesis reports on five main areas as follows: 1. Braced steel frames designed for semi-continuous construction were studied to determine savings in both cost and weight. Various frame parameters such as the number of bays, use of grade S355 steel, beam spans, types of connection, and selection of beam size were investigated. The investigation confirmed that semicontinuous construction contributes to worthwhile percentage savings on both cost and weight. 2. Analysis and design of steel unbraced frames bending on both axes were performed with emphasis on stability and deflection checks. Rules are proposed to improve the stability and stiffness. For connections to the minor axis, a proposed joint detail is presented. The performance of the frames was checked for collapse load level at ULS; deflection limits at SLS were also checked; in both cases using first and second order analysis. The investigation demonstrated that the frames should be restricted to less than four storeys. 3. A study on minor axis joints was carried out for flush end plate connections connected to the column web. Previous experimental results of moment and stiffness were compared with predicted values. Moment values were predicted using Gomes' formulae. The stiffness due to the column web was predicted using finite element analysis. The results showed good agreement between experimental and predicted values. The study on the connections was extended to their suitability in steel frames bending about the minor axis; the investigation confirmed that the connections were not suitable for unbraced wind-moment frames. An equation for prediction of initial stiffness was nevertheless established for the connection. 4. Steel frames with composite beams designed for minimum wind combined with maximum gravity load were studied for their performance, taking into account cracking along the beams. The investigation showed that the frames meet the requirements of deflection and sustain a load level of 1.0 for ULS. For frames studied for maximum wind combined with minimum gravity load, the moment capacity of the joints governed the design which resulted in a deeper beam section. 5. Seven tests were carried out for a new type of shear connector system installed by compressed air. The aim of the tests was to study the shear capacity and ductility of the studs. The tests showed that the pins fail due to fracture and the stud systems needs some improvements to increase the key structural properties.
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Khajehei, Sepideh. "From Probabilistic Socio-Economic Vulnerability to an Integrated Framework for Flash Flood Prediction." PDXScholar, 2018. https://pdxscholar.library.pdx.edu/open_access_etds/4666.

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Flash flood is among the most hazardous natural disasters, and it can cause severe damages to the environment and human life. Flash floods are mainly caused by intense rainfall and due to their rapid onset (within six hours of rainfall), very limited opportunity can be left for effective response. Understanding the socio-economic characteristics involving natural hazards potential, vulnerability, and resilience is necessary to address the damages to economy and casualties from extreme natural hazards. The vulnerability to flash floods is dependent on both biophysical and socio-economic factors. This study provides a comprehensive assessment of socio-economic vulnerability to flash flood alongside a novel framework for flash flood early warning system. A socio-economic vulnerability index was developed for each state and county in the Contiguous United States (CONUS). For this purpose, extensive ensembles of social and economic variables from US Census and the Bureau of Economic Analysis were assessed. The coincidence of socio-economic vulnerability and flash flood events were investigated to diagnose the critical and non-critical regions. In addition, a data-analytic approach is developed to assess the interaction between flash flood characteristics and the hydroclimatic variables, which is then applied as the foundation of the flash flood warning system. A novel framework based on the D-vine copula quantile regression algorithm is developed to detect the most significant hydroclimatic variables that describe the flash flood magnitude and duration as response variables and estimate the conditional quantiles of the flash flood characteristics. This study can help mitigate flash flood risks and improve recovery planning, and it can be useful for reducing flash flood impacts on vulnerable regions and population.
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Hards, Adrian F. "Comparative engineering costing and implications of commercial and smallholder irrigator design for projects." Thesis, Stellenbosch : University of Stellenbosch, 2011. http://hdl.handle.net/10019.1/6501.

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Thesis (MScEng (Civil Engineering))--University of Stellenbosch, 2011.
ENGLISH ABSTRACT: In the study, six irrigation schemes based in the Eastern Cape have been considered and evaluated, according to two levels of supply (LOS) of irrigation water. The two levels of supply are that of a commercial irrigator and that of a smallholder irrigator. The irrigation infrastructure for each of the six schemes was designed, and the associated costs determined, for each level of supply. The primary objective of the study is to determine the impact of infrastructure costs and irrigation areas on the target user, either the commercial or the smallholder irrigator. This is related directly to the assumption that lower water volumes are used by the smallholder irrigator. The study addresses the impact of different designs on the amount of water used, land utilised and resultant costs of the infrastructure. The initial capital costs and the on-going operational and maintenance costs (O&M) for each level of supply for each of the schemes have been calculated. The evaluation of the two LOS has shown that the capital cost for the commercial LOS is approximately 18 % higher than for the smallholder LOS and the O&M costs 6 % to 36 % higher. The schemes that were investigated can be grouped into five general scheme types. The first type is gravity schemes, which need rehabilitation, while the bulk supply is in place with no augmentation or rehabilitation required. The second is pumped scheme which is in need of rehabilitation, while the bulk supply is in place with no augmentation or rehabilitation required. The third type includes run-of-river schemes where water is abstracted and pumped directly to the lands. The fourth type includes run-of-river schemes where water is abstracted and pumped to storage. The fifth type is the gravity scheme where the bulk supply needs to be installed as part of the scheme. These types are then grouped and can be used to give guidance on the anticipated costs dependant on the scheme type and the required level of service. A further objective of the research is to determine the impact on the smallholder irrigators who find themselves on a commercial LOS system. This can be either on a scheme that has already been designed, or on a new system. The evaluation of the commercial under-utilised LOS and the smallholder LOS has shown that the commercial capital cost is 18 % higher and the O&M costs 5 % to 29 % higher. The study further aligns the estimated costs with the farmer typology providing a broader understanding of the design to be adopted for different levels of supply. This provides the linkage between farmer types, the design to be implemented and the anticipated costs thereof.
AFRIKAANSE OPSOMMING: As deel van hierdie narvorsing word ses verskillende besproeiingsskemas in die Oos-Kaap ten opsigte van twee voorsieningsvlakke ondersoek. Die twee voorsieningsvlakke ter sprake is vir ‘n kommersiële en kleinboerdery opset. Die besproeiingsinfrastruktuur is vir elk van die ses besproeiingsskemas ontwerp en ‘n kosteberaming vir elk van voorsieningsvlakke gedoen. Die hoofdoelwit van hierdie verslag is om te bepaal wat die impak van kostes en besproeiingsareas op beide kommersiële- en kleinboerderye is. Dit is direk gebaseer op die aanname dat kleinboerderye minder water gebruik. Die verslag ondersoek die impak van verskillende ontwerpe op waterverbruik, besproeiingsoppervlak benodig en die gevolglike infrastruktuurkostes. Die aanvanklike kapitaalkostes asook bedryfs- en onderhoudsuitgawes (B&O) vir elk van die voorsieningsvlakke, is vir elk van die besproeiingskemas bereken. Die resultaat van die ondersoek van die twee voorsieningsvlakke het aangetoon dat die kapitaalkoste van kommersiële besproeiingskemas 18 % hoër as die van kleinboerderye is, en bedryfs- en onderhoudsuitgawes 6 tot 36 % hoër. Die skemas wat ondersoek is, kan in vyf algemene skema tipes verdeel word. Die eerste is die gravitasieskemas wat rehabilitasie benodig terwyl die hooftoevoer in plek is met geen uitbreidings- of rehabilitasiebehoeftes. Die tweede is pompskemas wat rehabilitasie benodig terwyl die hooftoevoer in plek is met geen uitbreidings- of rehabilitasiebehoeftes. Die derde is rivierskemas waar besproeiingswater direk uit die rivier na die landerye gepomp word. Die vierde is rivierskemas waar besproeiingswater direk uit die rivier na a reservoir gepomp word. Die vyfde skema tipe is die gravitasieskemas waar die hooftoevoer ook gebou moet word as deel van die skema. Die skema tipes kan gebruik word om leiding te verskaf ten opsigte van verwagte skema kostes afhangende van die skema tipe en vereiste voorsieningsvlak. ‘n Verdere doelwit van die studie is om die impak op kleinboere te bepaal wat op ‘n kommeriële voorsieningsvlak boer. So ‘n stelsel kan ‘n gevestigde of nuwe stelsel wees. Die resultaat van die ondersoek van die onderbenutte kommersiële voorsieningsvlak en die kleinboerdery voorsieningsvlak het gewys dat die kapitaalkoste van kommersiële besproeiingskemas 18 % hoër as die van kleinboerderye is, en bedryfs- en onderhoudsuitgawes 5 tot 29 % hoër. Die verslag vereenselwig die verwagte kostes met die tipe boerdery en verskaf ‘n beter begrip van die tipe ontwerp wat elk van die voorsieningsvlakke benodig. Dit verskaf dus die verband tussen die tipe boerdery, die ontwerp benodig en die verwagte projekkostes.
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Poiencot, Brandon Keith. "Preliminary Feasibility of Transporting and Geologically Sequestering Carbon Emissions in the Florida Pan-Handle." UNF Digital Commons, 2012. http://digitalcommons.unf.edu/etd/593.

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According to the United States Department of Energy, fossil-fueled power plants account for 78% of stationary source CO2 emission in the United States and Canada. This has led electric utilities across the globe to research different alternatives for energy. Carbon sequestration has been identified as a bridge between fossil fuels and clean energy. This thesis will present research results regarding the transportation costs of CO2 and the suitability of geology in the Florida Pan-Handle for sequestration infrastructure. The thesis will utilize various evaluation tools including GIS, numerical models, and optimization models. Analysis performed for this thesis and review of published literature produced estimated carbon storage capacities for two areas in and near the Florida Pan-Handle. These areas were labeled Disposal Area 1 and Disposal Area 3. Disposal Area 1 was estimated to contain capacity for the storage of 5.58 gigatonnes of CO2. Disposal Area 3 was estimated to contain capacity for the storage of 2.02 gigatonnes of CO2. Transportation scenarios were analyzed over a 25 year period and the capacities above are sufficient to store the CO2 emissions from the Pan-Handle network of power plants for the study period. Four transportation routing scenarios were investigated using transportation costs from the Poiencot and Brown CO2 pipeline capital cost model. The scenarios (models) consisted of the Right-Of-Way, Solo-Funded, Piece-Wise, and Authority models. Each presents a different method for the overall funding of the Florida Pan-Handle CO2 network and produced different total levelized and mean unit costs. The cheapest network on a mean unit cost basis was the network for Disposal Area 1 in the Authority Model, producing a mean unit cost of $0.64 per tonne of CO2.
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Silva, Felipe Amaral. "Aproveitamento da água da chuva após tratamento por filtração ascendente e radiação ultravioleta." Universidade Tecnológica Federal do Paraná, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/1851.

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CAPES
A escassez, deterioração da qualidade dos mananciais e o aumento da demanda por água tem sido problema global. Diante desses problemas o uso de fontes alternativas é citado como solução, com destaque para o aproveitamento de água da chuva. Em alguns locais, a água da chuva escoada de telhados tem sido utilizada para fins potáveis e não potáveis e a água da chuva in natura tem qualidade superior ao de águas superficiais e subterrâneas. Embora a água da chuva tenha qualidade físico-química dentro dos padrões de potabilidade, é necessário melhorar sua qualidade para utilizá-la. Assim neste trabalho é avaliado o tratamento da água da chuva por filtro ascendente (volume de 35,4 L) com meio suporte de 0,50 m de seixo rolado e camada filtrante composta de 0,15m de brita, 0,25 m de areia e 0,55 m de carvão ativado e desinfecção por radiação UV. Para melhorar a qualidade da água antes de chegar ao filtro foi instalado um dispositivo de primeiro descarte com volume de 41,4 L. A avaliação do tratamento foi realizada através da análise dos parâmetros pH, temperatura, cor, oxigênio dissolvido, turbidez, amônia, nitrito, nitrato, fosfato, sulfato, DQO e coliformes. Os valores médios obtidos para os parâmetros físico-químicos da água após o tratamento foram de 6,7 para o pH, 22,3 °C para a temperatura, 12,5 UPC para cor, 6,7 mg/L para OD, 0,5 UNT para turbidez, 0,2 mg/L para amônia, 0,01 mg/L para nitrito, 1,7 mg/L para nitrato, 0,2 mg/L para fosfato, 0,7 mg/L para sulfato e 1,3 mg/L para DQO. O tratamento proposto obteve resultados de eficiência para remoção de cor de 22,4%, turbidez de 28,6%, amônia de 50,0%, nitrito de 23,1%, nitrato de 37,0%, fosfato de 95,1% sulfato de 41,7% e DQO de 66,7% e reduziu o numero de microrganismos para um valor menor que o limite detectável do método de análise. Todos os valores médios obtidos para os parâmetros físico-químicos atendem aos padrões exigidos pela portaria 2914/2011 do Ministério da Saúde para água potável.
The scarcity, quality deterioration of water sources and increasing demand for water has been global problem. Faced with these problems the use of alternative sources is cited as a solution, especially taking advantage of rainwater. In some places, rainwater drained roofs have been used for potable and non-potable purposes and rainwater in nature has superior quality to the surface water and groundwater. Although rainwater has physicochemical quality within the potability standards, it is necessary to improve their quality to use it. Thus this work is evaluated treatment of rainwater by upflow filter (35,4 L volume) with support means of 0,50 m of Boulder and filter layer of 0,15 m of crushed stone, 0,25 m of sand and 0,55 m of activated carbon and UV disinfection. To enhance the water quality before reaching the filter was installed a first-flush device with volume of 41,4 L. The characterization of the water before and after treatment was performed through analysis of parameters pH, temperature, color, dissolved oxygen, turbidity, ammonia, nitrite, nitrate, phosphate, sulphate, COD and coliforms. The mean values obtained for the physicochemical parameters of the water after treatment were 6,7 to pH 22,3 °C for temperature, 12,5 UPC for color, 6,7 mg/L to OD, 0,5 NTU for turbidity, 0,2mg/L for ammonia, 0,01 mg/L for nitrite, 1,7 mg/L for nitrate, 0,2 mg/L for phosphate,0,7 mg/L for sulfate and 1,3 mg/L for COD. The obtained results proposed treatment for color removal efficiency of 22,4%, haze 28,6%, 50,0% ammonia, 23,1% nitrite, nitrate 37,0%, Phosphate 95,1%, sulfate 41,7% and COD of 66,7% and reduced the number of microorganisms to a value less than the detectable limit of the analysis method. All mean values obtained for the physicochemical parameters meet the standards required by the Order 2914/2011 of the Ministry of Health for drinking water.
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Novais, Joana Lobo Fernandes. "Economic and engineering aspects of disposables-based bioprocessing." Thesis, University College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270590.

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Panopoulos, Georgios D. "Economic aspects of safety in the Greek construction industry." Thesis, Aston University, 2003. http://publications.aston.ac.uk/12233/.

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The thesis addresses the economic impacts of construction safety in Greece. The research involved the development of a methodology for determining the overall costs of safety, namely the sum of the costs of accidents and the costs of safety management failures (with or without accident) including image cost. Hitherto, very little work has been published on the cost of accidents in practical case studies. Moreover, to the author’s belief, no research has been published that seeks to determine in real cases the costs of prevention. The methodology developed is new, transparent, and capable of being replicated and adapted to other employment sectors and to other countries. The methodology was applied to three construction projects in Greece to test the safety costing methodology and to offer some preliminary evidence on the business case for safety. The survey work took place between 1999 and 2001 and involved 27 months of costing work on site. The study focuses on the overall costs of safety that apply to the main (principal) contractor. The methodology is supported by 120 discrete cost categories, and systematic criteria for determining which costs are included (counted) in the overall cost of safety. A quality system (in compliance with ISO9000 series) was developed to support the work and ensure accuracy of data gathering. The results of the study offer some support for the business case for safety. Though they offer good support for the economics of safety as they demonstrate need for cost effectiveness. Subject to important caveats, those projects that appeared to manage safety more cost-effectively achieved the lowest overall safety cost. Nevertheless, results are significantly lower than of other published works for two main reasons; first costs due to damages with no potential to injury were not included and second only costs to main constructor were considered. Study’s results are discussed and compared with other publish works.
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Cox, Jonathan Peter. "Hydrometeorological aspects of drought management." Thesis, University of Salford, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386429.

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Wardle, Gavin Roger. "Aspects of the drainage process in soils." Master's thesis, University of Cape Town, 1986. http://hdl.handle.net/11427/23605.

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The initial portion of this thesis contains a review of basic theory. An experimental programme was also undertaken to measure soil parameters; and to observe heads and seepage rates during transient flow conditions in experiments. These experimental values were compared with results from finite element calculations. It was necessary for the candidate to devise a system for modifying an existing main-frame finite element package (ADINAT) in order to cope with the transient partly saturated draining state which exists above a falling water table. Good agreement was found between observed and computed transient heads. The experimental work of other investigators was also analysed by using this Finite Element program, and again good agreement was found between observed and computed transient conditions. It was decided in conjunction with the supervisor to limit this thesis to two-dimensional flow in the vertical plane.
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Books on the topic "Economic aspects of Civil engineering"

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S, Plotkin Edward, and Lerner Jill N, eds. Construction in cities: Social, environmental, political, and economic concerns. Boca Raton, Fla: CRC Press, 2001.

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Gli appalti nelle opere civili: Elementi organizzativo-gestionali ed effetti economici, risultati di un'indagine empirica su 204 appalti eseguiti in Italia nel quinquennio 1986-'90 = Civil engineering contracts : organizational and managerial aspects and economic effects, evidences from an empirical survey on 204 contracts carried out in Italy in 1986-'90 five-year period. Roma: Gangemi, 1994.

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Peter, Beck, and Energy and Environmental Programme (Royal Institute of International Affairs)., eds. Civil nuclear energy: Fuel of the future or relic of the past? London: Royal Institute of International Affairs, Energy and Environment Programme, 2000.

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Tang, S. L. Engineering and costs of dual water supply systems. London: IWA, 2007.

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service), SpringerLink (Online, ed. Economic Loss Caused by Genetically Modified Organisms: Liability and Redress for the Adventitious Presence of GMOs in Non-GM Crops. Vienna: Springer-Verlag Vienna, 2008.

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Schmidt-Thomé, Philipp. Integration of natural hazards, risk and climate change into spatial planning practices. [Espoo, Finland: Geological Survey of Finland, 2006.

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Marks, R. J. Aspects of civil engineering contract procedure. 3rd ed. Oxford: Pergamon, 1985.

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Safety and Reliability Society (Great Britain). Symposium. Reliability on the move: Safety and reliability in transportation. London: Elsevier Applied Science, 1989.

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Department of Education & Science. Hatfield Polytechnic: Aspects of civil engineering provision . Stanmore: Department of Education and Science, 1990.

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Weng, Meng-Chia, Jeffrey Lee, and Yong Liu, eds. Current Geotechnical Engineering Aspects of Civil Infrastructures. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-95750-0.

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Book chapters on the topic "Economic aspects of Civil engineering"

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Ageicheva, Anna, Alla Bolotnikova, Yuliia Hunchenko, and Iryna Perederii. "English Compound Construction Economic Terminology: Current Aspects of Professional Text Cohesiveness." In Lecture Notes in Civil Engineering, 517–23. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-42939-3_51.

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Medyanik, Yulia, Elvira Shagiakhmetova, Liliya Gimadieva, and Dilyara Vakhitova. "Economic Aspects of Infrastructure Projects Implementation in Towns and Medium-Sized Cities." In Lecture Notes in Civil Engineering, 122–34. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80103-8_13.

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Zaalishvili, V., I. Timchenko, V. Kacharava, and Z. Zaalishvili. "Strong Motion Instrumentation for Structures of Civil Engineering and Economical Aspects of Planning of Territory of Big Cities." In Strong Motion Instrumentation for Civil Engineering Structures, 593–602. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0696-5_42.

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Di Ludovico, M., G. De Martino, A. Prota, G. Manfredi, and M. Dolce. "Damage Assessment in Italy, and Experiences After Recent Earthquakes on Reparability and Repair Costs." In Springer Tracts in Civil Engineering, 65–84. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-68813-4_4.

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AbstractRecent devastating earthquakes outlined the importance of quantifying losses and the amount of resources needed for the reconstruction process. The restoration of public or residential buildings in the aftermath of the seismic event may significantly affect national economy. This remarks the primary role and crucial need of having accurate predictions of direct and indirect costs for reconstruction in order to plan effective risk mitigation strategies and perform reliable loss scenarios. The recent Italian seismic events have been a unique occasion to collect observational data on existing buildings. The present work, based on the Italian experience of recent earthquakes, aims at discussing the main aspects related to the damage assessment of residential buildings and reconstruction models together with the huge amount of data collected in the reconstruction processes. In particular, an in-depth analysis of the data provided by the reconstruction process of 2009 L’Aquila earthquake is reported focussing on repair and strengthening intervention costs as a function of the empirical damage,repairability issues, and assistance to population costs. The data are discussed separately for reinforced concrete and masonry residential buildings and refers about 10,100 buildings located Outside Historical Centres (OHC) and Inside Historical Centres (IHC). Finally, the criteria adopted for the definition of the building seismic risk classes at the base of the Italian guidelines for seismic risk classification of constructions are presented together with recent policies adopted in Italy in terms of fiscal deduction for strengthening interventions on private residential buildings.
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Hasegan, Diana, and Alan Perks. "Economic Aspects." In Engineering for Sustainable Communities, 67–85. Reston, VA: American Society of Civil Engineers, 2017. http://dx.doi.org/10.1061/9780784414811.ch07.

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Schabacker, Michael, and Sándor Vajna. "Economic Efficiency Aspects in IDE." In Integrated Design Engineering, 725–48. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-19357-7_25.

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Fernández, Héctor, Giuseppe Procaccianti, and Patricia Lago. "Economic Aspects of Green ICT." In Green in Software Engineering, 107–27. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-08581-4_5.

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Siris, Vasilios, Ivan Ganchev, Máirtín O’Droma, and Burkhard Stiller. "Services, Optimization, and Economic Aspects." In Lecture Notes in Electrical Engineering, 267–303. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-85573-8_6.

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Nair, Balakrishnan G., R. Vijayakumar, and P. Ananthakrishnan. "Hydrodynamic Aspects of Turret-Moored FPSOs." In Lecture Notes in Civil Engineering, 401–22. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3119-0_23.

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Jessberger, Hans Ludwig. "Civil Engineering Aspects of Remedial Actions." In Contaminated Soil ’90, 1167–73. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-011-3270-1_267.

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Conference papers on the topic "Economic aspects of Civil engineering"

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Murashev, Alexei. "Sustainability aspects of geotechnical engineering in New Zealand." In IABSE Congress, Christchurch 2021: Resilient technologies for sustainable infrastructure. Zurich, Switzerland: International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/christchurch.2021.1056.

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<p>Geotechnical engineering is a resource intensive sector of civil engineering that has a substantial effect on sustainability aspects of many transport, building, water and power projects. Improving sustainability of the geotechnical design solutions is extremely important to achieve sustainable development. Sustainability in geotechnical engineering gained particular importance in New Zealand due to the unacceptably high material and socio-economic losses that resulted from the 2010-2011 Canterbury Earthquake Sequence and 2016 Kaikoura Earthquake. The main drivers behind sustainable geotechnical design in New Zealand are discussed. Aspects of geotechnical engineering that may improve civil and geotechnical design in terms of sustainability outcomes are considered. A few design examples utilising innovative design methodologies and resulting in positive sustainability outcomes are described.</p>
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Shaji, Lakshmi S. "A Positive Response to Urban Ecological Aspects Around an Urban Pond Through Urban Design Guidelines." In International Web Conference in Civil Engineering for a Sustainable Planet. AIJR Publisher, 2021. http://dx.doi.org/10.21467/proceedings.112.24.

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Cities are growing at a phenomenal pace and the speed has created a huge gap between the urban dwellers and nature. Though development of cities are driven by many economic factors and ecological driving factors are acknowledged in recent times, water resources still lack importance. The significance of urban water bodies are mainly in two ways: one is to help the survival of the water dependent ecosystem and landscape and the other is to recharge the water beneath the ground. Since ancient times water had a great role in human culture in many ways through rituals and lifestyle, especially in India. Creating huge man made reservoirs, for agriculture and day to day uses. Unfortunately, in recent times anthropogenic activities have created the worst phase of degradation of natural resources and mainly water. So as an urban designer there is a great social responsibility and commitment for building up a better and healthy city have a key role in integrating such natural resources positively with the newly heading urbanized world.In this study an attempt to make a qualitative analysis of the current scenario of urban ponds in Trivandrum has been made.
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Al-Ani, Ibrahim, Hayder Al-Thamery, and Wan Mohtar,. "Multi Criteria Decision Making to Optimize the Best Runoff Control Measure Contributing to Haditha Dam Reservoir." In INTERNATIONAL CONFERENCE ON ARCHITECTURAL AND CIVIL ENGINEERING 2020. Cihan University-Erbil, 2021. http://dx.doi.org/10.24086/aces2020/paper.217.

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In Iraq, the two dominating surface water sources are Tigris and Euphrates Rivers in which some dams constructed on both of them forming reservoirs. Haditha Dam reservoir is one of the most essential sources of drinking, irrigation, flood control and hydropower generation in Anbar State, Western Part of Iraq. Besides, the reservoir is a unique habitat with a wide spectrum of biodiversity. The objective of this study is to investigate and monitor the water quality in Haditha Dam reservoir and introduce the Multi Criteria Analysis (MCA) to highlight the best runoff control measure depending on selected criteria and criteria weights. Experts were interviewed for the selection of criteria and for the assignment of the weight factor and scores. Four criteria from three categories such as technical, economic and environmental aspects were selected. Results from this study indicated that a distinguished difference in TSS and Turbidity between the dry and wet seasons and necessitates the installation of runoff control measures. It was found that the soil binders, sediment basin and diversion channel are the best alternatives for controlling erosion, sediment and drainage respectively. The sensitivity analysis showed very strong decision made by the experts for the technical, economic and environmental criteria.
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Taha, Siba, and Alhan Ibrahim. "The role of urban legislation in improving the mental images of the city (Erbil city as case study)." In INTERNATIONAL CONFERENCE ON ARCHITECTURAL AND CIVIL ENGINEERING 2020. Cihan University-Erbil, 2021. http://dx.doi.org/10.24086/aces2020/paper.243.

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The laws and legislations are the basic tools that affect the performance, accomplishment, and continuity of the developmental objectives of the organizational plans. The rules and standards regulate the resources of urbanization as a material product, in addition, to achieve a kind of harmony and regularity in the urban land scene of the city and provide more space for the cognitive and visual aspect of the recipient who he has mental images of the urban scene through which can select the shape and features of urban identity. It illustrated by the introduction of Iraqi legislation that suffers from multiple problems, evidenced by the lack of legislation in the control of urban growth, and investigating the requirements of visual sustainability not only limited to functional, economic and social aspects. It is an integrated system works to create a sustainable urban environment. Hence, the importance of the development of Iraqi urban legislation representing by preparing the urban area in a new framework, through the control and treatment of its physical components by linking them to cultural, historical and civilizational elements within an appropriate environmental framework. The paper reviewing the urban laws in Erbil city within the previous periods of time as well as the various urban policies used in the city center, to benefit from the knowledge and evaluation of problems, and identify the legislative directions that can be adopted as suggestions for the development of urban legislation within the criteria, take the factors: social, cultural, functional, environmental and aesthetic, at the level of legislation.
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Mathew, Anna, Seema K. Nayar, and Santhosh Sathyapal. "Selection of Performance Objectives and Key Performance Indicators in PPP Projects: A Review." In International Web Conference in Civil Engineering for a Sustainable Planet. AIJR Publisher, 2021. http://dx.doi.org/10.21467/proceedings.112.1.

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Public-Private Partnerships (PPP), now applied widely in the global construction market, are more complex than conventional public procurements in economic, social, political, legal, and administrative aspects. Therefore, in order to ensure good performance and subsequent success of project, PPPs require a well-formulated performance management system that takes into consideration the perspectives of all stakeholders involved. A general agreement on how to measure success is necessary, which may be achieved by the definition of Performance Objectives (POs) of the project. Further statistical evidence, often labelled Key Performance Indicators (KPIs), may be employed to ensure that the actual progress is at par with the targeted. Determination of appropriate POs and KPIs is important for successful performance management. Numerous studies have been conducted worldwide to identify a desirable set of POs and KPIs in PPPs.
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Olipitz, Michael. "A universal UHPC shell element for consideration of future building with precast elements." In IABSE Congress, New York, New York 2019: The Evolving Metropolis. Zurich, Switzerland: International Association for Bridge and Structural Engineering (IABSE), 2019. http://dx.doi.org/10.2749/newyork.2019.2280.

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<p>This article describes a technology of UHPC-precast elements (Ultra High Performance Concrete) from the idea to the concrete implementation and shows different possible applications. The development steps of the precast elements relate on the one hand the manufacturing up to the series product and on the other hand the joining technique of the elements. UHPC-prefabricated parts are joined using steel components. The bolted and/or tightened connections of the elements implement a later disassembly and thus a very sustainable use of UHPC- components in the sense of urban mining. The applications concern some examples of architectural objects where the first experiences with the production of UHPC-precast elements were made and which are shown in this article as an example. In the future UHPC-precast elements will play an important role in the field of civil engineering. A concrete prototype will be described and further developments will be shown. In civil engineering, in addition to the aspect of durability, the aesthetics, that results from the construction, play an essential role. It is therefore essential for the planning process of civil engineering structures to consider nature, ethics and aesthetics as equal value properties. The applications of UHPC- precast elements for building constructions are currently limited due to lower durability requirements. However ways are shown that allow meaningful applications. An economic application is given only when considering the overall life cycle. The aesthetics resulting from material-appropriate planning plays an essential role. In the future the consideration of good design will lead to creative construction products such as a universal shell element, which meets all the requirements of sustainable constructions.</p>
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Terese, J. Rexline, A. Thiagarajan, Krishna V. Prasad, Ranjeet Vaishnav, and N. D. R. Sarma. "City Distribution Automation Projects - Economic Justification Aspects." In 2007 IEEE Power Engineering Society General Meeting. IEEE, 2007. http://dx.doi.org/10.1109/pes.2007.386195.

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Gowin, P. J., and J. Kupitz. "Small and Medium Sized Reactors: Driving Forces and Technology Development." In 10th International Conference on Nuclear Engineering. ASMEDC, 2002. http://dx.doi.org/10.1115/icone10-22339.

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There will be growing demands for energy in the coming decades. One aspect of particular importance is that prospects for nuclear energy will to a considerable extent be influenced by developing countries. Since population growth will occur primarily in developing countries nuclear energy cannot play a significant global role without being a viable option in these countries. Since new power plants to be built will have to be compatible with regional electricity grids, this may result in a greater focus on plants in the small and medium range, defined by the International Atomic Energy Agency (IAEA) to produce up to 700 Megawatt of electrical power. This paper first examines the driving forces that could influence the development of nuclear energy in general and of Small and Medium Sized Reactors (SMRs) in particular in the next decades and identifies key factors in that process. Concerns over climate change may to a certain extent influence the discussion on future energy options. Other factors of equal importance for the future of nuclear are a continued emphasis on maintaining high safety standards, the implementation of acceptable solutions for spent fuel and radioactive waste disposal and a globally accepted non-proliferation regime, factors that may in turn have an impact on public acceptance. Economic competitiveness of nuclear energy is an additional important factor, and without being commercially viable, no energy source can in the long run represent a major and stable component in a competitive energy sector. The introduction of SMRs in developing countries poses additional challenges, such as investment limitations. Technology development plays an important role in keeping the nuclear option open for countries wishing to use nuclear reactors to meet their energy needs, and advances in reactor design will be important to enable a significant nuclear component in developing countries. This paper considers the contribution that nuclear science and technology can make towards meeting those needs and discusses the role of the IAEA in the nuclear technology area. The activities of the IAEA encompass the broad areas of nuclear technology, safety and safeguards, together with outreach activities which seek to provide information to decision makers, civil society and the public.
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Lucian, Radulescu Dragos. "Money laundering — Economic and legal aspects." In 2010 2nd IEEE International Conference on Information and Financial Engineering (ICIFE). IEEE, 2010. http://dx.doi.org/10.1109/icife.2010.5609458.

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Ehsani, Mehrdad, and Hussein M. K. Al-Masri. "Engineering and socio-economic aspects of sustainable energy." In 2016 IEEE Global Humanitarian Technology Conference (GHTC). IEEE, 2016. http://dx.doi.org/10.1109/ghtc.2016.7857307.

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Reports on the topic "Economic aspects of Civil engineering"

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Roth, Alvin, and Elliott Peranson. The Redesign of the Matching Market for American Physicians: Some Engineering Aspects of Economic Design. Cambridge, MA: National Bureau of Economic Research, February 1999. http://dx.doi.org/10.3386/w6963.

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Piercy, Candice, Safra Altman, Todd Swannack, Carra Carrillo, Emily Russ, and John Winkelman. Expert elicitation workshop for planning wetland and reef natural and nature-based features (NNBF) futures. Engineer Research and Development Center (U.S.), August 2021. http://dx.doi.org/10.21079/11681/41665.

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This special report discusses the outcomes of a September 2019 workshop intended to identify barriers to the consideration and implementation of natural and nature-based features (NNBF) in US Army Corps of Engineers (USACE) civil works projects. A total of 23 participants representing seven USACE districts, the US Army Engineer Research and Development Center (ERDC), and the University of California–Santa Cruz met at USACE’s South Atlantic Division Headquarters in Atlanta, Georgia, to discuss how to facilitate the implementation of NNBF into USACE project planning for wetlands and reefs using six categories: (1) site characterization, (2) engineering and design analysis, (3) life-cycle analysis, (4) economic analysis, (5) construction analysis, (6) and operation and maintenance (and monitoring). The workshop identified seven future directions in wetland and reef NNBF research and development: • Synthesize existing literature and analysis of existing projects to better define failure modes. • Determine trigger points that lead to loss of feature function. • Identify performance factors with respect to coastal storm risk management (CSRM) performance as well as ecological performance. • Focus additional research into cobenefits of NNBF. • Quantify the economic life-cycle costs of a project. • Improve technology transfer with regards to NNBF research and topics.
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