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Journal articles on the topic 'Asphalt concrete Asphalt industry'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 February 2022

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1

Zhou, Changhong, Xueyan Liu, Panos Apostolidis, A. Scarpas, and Liang He. "Induction Heating-Assisted Compaction in Porous Asphalt Pavements: A Computational Study." Applied Sciences 8, no. 11 (2018): 2308. http://dx.doi.org/10.3390/app8112308.

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Low temperature asphalt (LTA) technologies, such as warm-mixed asphalt mixes, are utilized in the paving industry to lower energy demands and greenhouse gas emissions during asphalt mixing and pavement construction. However, the asphalt mixes developed that incorporate LTA additives are more sensitive than hot-mixed asphalts to temperature reduction during compaction, which leads to inadequate compaction and subsequent poor pavement performance. The induction heating-assisted compaction of pavement structures appears to be an effective way to ameliorate such issues and to improve mix compactab

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2

Ergun, Murat. "Estimation of friction coefficient of asphalt concrete road surfaces using the fuzzy logic approach." Canadian Journal of Civil Engineering 34, no. 9 (2007): 1110–18. http://dx.doi.org/10.1139/l07-045.

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Vehicle speeds have increased very dramatically with new developments in todays automotive industry, and thus the friction behavior of roads has become very important from the safety point of view. The main aim of this paper is to estimate the friction behavior of asphalt concrete road surfaces at any speed using the fuzzy logic approach. Friction is defined in the paper, and the effects of road surface characteristics, mainly macrotexture and microtexture properties, on the friction behavior of asphalt concrete road surfaces are explained. The data measured from the different asphalt concret

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Musa, Sarah Safaaldeen, Noorance Al-Mukaram, and Mohammed Bally Mahdi. "Assessment of Asphalt Mixture Behaviour Containing Recycled Concrete Aggregates." Key Engineering Materials 895 (August 3, 2021): 139–46. http://dx.doi.org/10.4028/www.scientific.net/kem.895.139.

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Recently, the construction industry uses the Recycled Concrete Aggregates (RCA)resulting from construction and demolition waste (CDW) to achieve sustainable requirements andeconomic benefits. In this paper, asphalt paving mixes were prepared with RCA instead of naturalaggregates for the base course in flexible road pavements and walking areas used by pedestrians andcyclists. Different asphalt mixes samples were prepared with different asphalt contents to meet therequired specifications. Additionally, several laboratory tests were carried out to assess mixturebehavior including the Marshall tes

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Chan, Yin Wen, Min Huang Hsu, Chun Hung Chang, and Je Wei Tu. "Study on the Application of a Verification System Implementation Mode in Asphalt Concrete Batching Plants." Advanced Materials Research 723 (August 2013): 993–1000. http://dx.doi.org/10.4028/www.scientific.net/amr.723.993.

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Asphalt concrete is the main body of the surface layer of the road construction, which directly affects the service level of the road surface. During the construction process, how quality control (QC) operation is performed for products of the asphalt concrete batching plant (ACBP) is one of the key factors that will directly affect whether the road construction is successful. How to stimulate the asphalt concrete industry to strengthen its efforts on QC, investment in R&D, upgrading its manpower, machinery, raw material quality and assist the construction authority in playing a watchdog o

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Ziari, Hassan, Mahmud Ameri, and Mohammad Mahdi Khabiri. "RESILIENT BEHAVIOUR OF HOT MIXED AND CRACK SEALED ASPHALT CONCRETE UNDER REPEATED LOADING." Technological and Economic Development of Economy 13, no. 1 (2007): 56–60. http://dx.doi.org/10.3846/13928619.2007.9637776.

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Bituminous mixes are becoming increasingly important in the road industry. The road engineers identify rutting as a major source of distress in Hot Mix Asphalt (HMA) pavements. The Asphalt Mix Design Marshal method adequately addresses the aggregate and asphalt binder properties that contribute to permanent deformation. However, there is no laboratory test currently at hand to quickly predict permanent deformation susceptibility of HMA. The main purpose of this paper is to provide practical information of laboratory samples for practitioners and mix designers. Thus, relevant test procedures an

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Le, Anh Thang, Manh Tuan Nguyen, and Van Phuc Le. "The Effect of Spent Fluid Catalytic Cracking Filler on Performance Testing of Asphalt Concrete Mixture." Advances in Materials Science and Engineering 2021 (July 31, 2021): 1–17. http://dx.doi.org/10.1155/2021/8577021.

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The spent fluid catalytic cracking (SFCC), waste from the petroleum industry, is nonstop increasing and causing environmental pollution in Vietnam. This study is an attempt to recycle SFCC in pavement construction. The study investigated the effect of SFCC, as a filler material in the hot-mix asphalt (HMA), on the essential characteristics of the asphalt concrete mix. First, the optimum percentages of bitumen and SFCC rate were investigated based on the Marshall design method. The HMA with SFCC showed more enhanced stability, flow, and other Marshall properties than the asphalt concrete mixtur

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Horvath, Arpad, and Chris Hendrickson. "Comparison of Environmental Implications of Asphalt and Steel-Reinforced Concrete Pavements." Transportation Research Record: Journal of the Transportation Research Board 1626, no. 1 (1998): 105–13. http://dx.doi.org/10.3141/1626-13.

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The public, industry, and governments have become increasingly interested in green design and sustainable development. Construction activities affect the environment significantly, so environmental issues should be considered seriously. Thousands of miles of roads are paved every year with asphalt and steel-reinforced concrete. What are the environmental effects of the two materials? If asphalt has been used overwhelmingly over concrete, is it a better choice for sustainable development? We present results of a life cycle inventory analysis of the two materials based on publicly available data

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Bdour, Ahmed N., Yahia Khalayleh, and Aslam A. Al-Omari. "Assessing Mechanical Properties of Hot Mix Asphalt with Wire Wool Fibers." Advances in Civil Engineering 2015 (2015): 1–6. http://dx.doi.org/10.1155/2015/795903.

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This paper investigates the potential application of wire wool in the modification of hot asphalt mixes (HMA). Wire wool material is widely available at local markets as a by-product of wire wool industry and as waste products from homes. For the purpose of this study, wire wool was cut into small pieces so that it can be placed in the asphalt mixes. Different percentages of wire wool were incorporated with the hot asphalt mixes (0.0%, 0.25%, and 0.5%) of the total weight of the asphalt binder. Various experimental tests were used to evaluate the modification effectiveness of combining wire wo

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Kim, Sun Gun, Sung Jin Lee, Soon Jae Lee, and Kwang W. Kim. "Evaluation of Rut Resistance of Polymer-Modified Asphalt Concretes." Advanced Materials Research 687 (April 2013): 282–88. http://dx.doi.org/10.4028/www.scientific.net/amr.687.282.

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The rutting is a significant damage mechanism showing longitudinal furrows along with both wheel paths on asphalt pavement surface. To prevent the rutting under heavy traffic condition, polymer-modified asphalt (PMA) concretes were introduced in asphalt pavement industry. To measure rut resistance of asphalt concretes, the asphalt pavement analyzer (APA) and the deformation strength, SD, were used in this study. The SD was measured by Kim Test, a simple static-loading test, on the 150 mm-diameter cylindrical specimens at 60oC and APA test was performed for the same material. The PMA concretes

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Perca Callomamani, Luis Alberto, Leila Hashemian, and Katrina Sha. "Laboratory Investigation of the Performance Evaluation of Fiber-Modified Asphalt Mixes in Cold Regions." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 7 (2020): 323–35. http://dx.doi.org/10.1177/0361198120922213.

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Thermal cracking of pavement is caused by contraction of the asphalt layer at low temperatures, when tensile stresses build up to a critical point at which a crack is formed. The cracks formed then propagate under traffic loading conditions. Freeze-thaw cycles accelerate crack propagation and deterioration of the asphalt layer, and can also lead to the formation of more severe distresses such as potholes. Fibers have attracted increasing attention in the asphalt industry for use as asphalt concrete modifiers. The addition of fibers to hot mix asphalt (HMA) results in a composite material that

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Sackey, Solomon, Dong-Eun Lee, and Byung-Soo Kim. "Life Cycle Assessment for the Production Phase of Nano-Silica-Modified Asphalt Mixtures." Applied Sciences 9, no. 7 (2019): 1315. http://dx.doi.org/10.3390/app9071315.

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To combat the rutting effect and other distresses in asphalt concrete pavement, certain modifiers and additives have been developed to modify the asphalt mixture to improve its performance. Although few additives exist, nanomaterials have recently attracted significant attention from the pavement industry. Several experimental studies have shown that the use of nanomaterials to modify asphalt binder results in an improved oxidative aging property, increased resistance to the rutting effect, and improves the rheological properties of the asphalt mixture. However, despite the numerous benefits o

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Wei, Minghua, Shaopeng Wu, Haiqin Xu, Hechuan Li, and Chao Yang. "Characterization of Steel Slag Filler and Its Effect on Aging Resistance of Asphalt Mastic with Various Aging Methods." Materials 14, no. 4 (2021): 869. http://dx.doi.org/10.3390/ma14040869.

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Steel slag is the by-product of the steelmaking industry, the negative influences of which prompt more investigation into the recycling methods of steel slag. The purpose of this study is to characterize steel slag filler and study its feasibility of replacing limestone filler in asphalt concrete by evaluating the resistance of asphalt mastic under various aging methods. Firstly, steel slag filler, limestone filler, virgin asphalt, steel slag filler asphalt mastic and limestone filler asphalt mastic were prepared. Subsequently, particle size distribution, surface characterization and pore char

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Wang, Wenfeng, Shaochan Duan, and Haoran Zhu. "Research on Improving the Durability of Bridge Pavement Using a High-Modulus Asphalt Mixture." Materials 14, no. 6 (2021): 1449. http://dx.doi.org/10.3390/ma14061449.

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In order to improve the durability of the asphalt pavement on a cement concrete bridge, this study investigated the effect of the modulus of the asphalt mixture at the bottom layer on the mechanical response of bridge pavement, along with a type of emerging bridge pavement structure. In addition, the design method and pavement performance of a high-modulus asphalt mixture were investigated using laboratory and field tests, and the life expectancy of the deck pavement structure was predicted based on the rutting deformation. The results showed that the application of a high-modulus asphalt mixt

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Kusdiyono, Kusdiyono, Supriyadi Supriyadi, Tedjo Mulyono, and Sukoyo Sukoyo. "Pengaruh Penambahan Limbah Plastik Jenis Thermosetting Terhadap Parameter Marshall Laston AC-WC." Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil 24, no. 2 (2019): 166. http://dx.doi.org/10.32497/wahanats.v24i2.1733.

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At present, plastic is a material that is needed by the community at large, where the impact is also very extraordinary after the plastic is used in everyday life which can cause serious problems if the management is not done properly. The problem of plastic waste does not only occur in the city of Semarang, but also in other cities, so that the Ministry of Environment and Forestry has implemented a paid plastic bag program in the short term. But this is only to deal with problems in the short term. In the long run, it will not solve the problem of "plastic waste", because the policy actually

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15

Xiao, Yue, Sandra Erkens, Mingliang Li, Tao Ma, and Xueyan Liu. "Sustainable Designed Pavement Materials." Materials 13, no. 7 (2020): 1575. http://dx.doi.org/10.3390/ma13071575.

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This Special Issue “Sustainable Designed Pavement Materials” has been proposed and organized as a means to present recent developments in the field of environmentally-friendly designed pavement materials. For this reason, articles included in this special issue relate to different aspects of pavement materials, from industry solid waste recycling to pavement materials recycling, from pavement materials modification to asphalt performance characterization, from pavement defect detection to pavement maintenance, and from asphalt pavement to cement concrete pavement, as highlighted in this editor

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16

Krayushkina, Kateryna, Olegas Prentkovskis, Andrii Bieliatynskyi, and Raimundas Junevičius. "USE OF STEEL SLAGS IN AUTOMOBILE ROAD CONSTRUCTION." TRANSPORT 27, no. 2 (2012): 129–37. http://dx.doi.org/10.3846/16484142.2012.690093.

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Building and, especially, reconstruction and repairs of highways, call for the development of stone materials manufacturing industry. Increasing need for stone materials may be satisfied by a wide use of industrial waste and secondary resources. In road building, slag of ferrous and nonferrous metallurgy is one of the most popular wastes which are increasingly widespread with every year. Such slag is a valuable raw material for preparation of macadam materials and mineral binders serving as a base for asphalt concrete mixtures and manufacturing of cement emulsions, which are widely used in roa

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17

Gabdullin, Talgat, and Marat Makhmutov. "Providing interlayer adhesion of dissimilar layers of top road surfaces." E3S Web of Conferences 274 (2021): 02003. http://dx.doi.org/10.1051/e3sconf/202127402003.

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The article reviews the option of how to make the top pavement of asphalt-concrete mixture adhere reliably to the base, which is the underlying cement-concrete coating. The bitumen-latex emulsion is suggested as a binder for the two pavement layers. The research aimed to determine the optimal layer thickness of the bituminous-latex emulsion to be applied and achieve the maximum interlayer adhesion between the top asphalt-concrete pavement and the cement-concrete base. After full-scale experiments, the required layer thickness of the bitumen-latex emulsion was 2 mm. With this layer thickness of

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18

Rahman, Md Tareq, Abbas Mohajerani, and Filippo Giustozzi. "Recycling of Waste Materials for Asphalt Concrete and Bitumen: A Review." Materials 13, no. 7 (2020): 1495. http://dx.doi.org/10.3390/ma13071495.

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Waste management has become an issue of increasing concern worldwide. These products are filling landfills and reducing the amount of livable space. Leachate produced from landfills contaminates the surrounding environment. The conventional incineration process releases toxic airborne fumes into the atmosphere. Researchers are working continuously to explore sustainable ways to manage and recycle waste materials. Recycling and reuse are the most efficient methods in waste management. The pavement industry is one promising sector, as different sorts of waste are being recycled into asphalt conc

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Budiman, Lucky, and Silvia Sukirman. "Studi Penggunaan Batu Kapur Kalipucang sebagai Substitusi Sebagian Agregat Halus Beton Aspal Jenis AC-BC (Hal. 45-55)." RekaRacana: Jurnal Teknil Sipil 4, no. 1 (2018): 45. http://dx.doi.org/10.26760/rekaracana.v4i1.45.

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ABSTRAKPerkerasan jalan adalah campuran antara agregat dan bahan pengikat, berfungsi melayani beban lalu lintas. Agregat yang biasa digunakan untuk perkerasan jalan adalah batu pecah dan bahan lainnya. Batu kapur adalah batuan sedimen yang terusun dari kalsium karbonat (CaCO3) dalam bentuk mineral kalsit. Batu kapur merupakan salah satu mineral industri yang banyak digunakan oleh sektor industri dan konstruksi. Tujuan penelitian ini antara lain untuk mengetahui karakteristik batu kapur dan penggunaan batu kapur Kalipucang sebagai substitusi agregat halus dari campuran beton aspal jenis AC-BC,

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20

Dobrowolski, Joe, and Terrie Bressette. "Development of Quality Control/ Quality Assurance Specifications by Using Statistical Quality Assurance for Asphalt Concrete Pavements in California." Transportation Research Record: Journal of the Transportation Research Board 1632, no. 1 (1998): 13–21. http://dx.doi.org/10.3141/1632-02.

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Since 1992, the California Department of Transportation (Caltrans) has been working to improve quality in construction contracting and ultimately the quality of the product provided to the public. In 1996, Caltrans implemented quality control/quality assurance (QC/QA) specifications for asphalt concrete paving. These specifications require contractor QC and provide rewards or penalties based on statistical quality analysis of eight quality characteristics. These specifications were developed through a joint Caltrans/industry group and are supplemented with a QC manual. They were introduced thr

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Choudhary, Jayvant, Brind Kumar, and Ankit Gupta. "Performance evaluation of asphalt concrete mixes having copper industry waste as filler." Transportation Research Procedia 48 (2020): 3656–67. http://dx.doi.org/10.1016/j.trpro.2020.08.083.

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22

Sang, Levy, Temitope Idowu, and Victoria Okumu. "EVALUATION OF THE PERFORMANCE OF WASTE MARBLE DUST AS A MINERAL FILLER IN HOT-MIX ASPHALT CONCRETE." Journal of Civil Engineering, Science and Technology 12, no. 1 (2021): 1–14. http://dx.doi.org/10.33736/jcest.3337.2021.

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As the construction industry continues to evolve globally, there is a need to develop best practices geared towards achieving sustainable construction. Asphalt concrete’s demand has been increasing steadily with an estimated global demand of 122.5 million tons in 2019. This is driven primarily by the growth in construction activities in developing countries as each country works towards enhancing its transportation facilities to cater to the ever-expanding population. Hence, there are needs to develop newer and more efficient means of asphalt consumption. One of such is identifying cheaper or

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Winayati, Winayati, and Fadrizal Lubis. "ANALISIS KARAKTERISTIK MARSHALL CAMPURAN AC-BC MENGGUNAKAN FILLER ABU TANDAN SAWIT DAN ABU BATU." SIKLUS: Jurnal Teknik Sipil 4, no. 1 (2018): 51–58. http://dx.doi.org/10.31849/siklus.v4i1.1129.

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Lapis aspal beton atau AC (Asphalt Concrete) merupakan salah satu campuran beraspal dengan kekuatan campuran ditentukan oleh daya ikat (interlocking) antar agregat, bahan pengisi (filler) dan bahan pengikat (asphalt). Daya ikat antar agregat merupakan penyokong utama bagi kekuatan dan performa material pada struktur perkerasan. Oleh karena itu, permukaan jalan dapat menahan beban dengan baik ketika kendaraan melewatinya (Ahmad, 2010). AC-BC (Asphalt Concrete-Binder Course) adalah salah satu dari tiga macam campuran Asphalt Concrete, yaitu AC-BC (Asphalt Concrete-Binder Course), AC-WC (Asphalt

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Lukashevich, O. D., and V. N. Lukashevich. "IMPROVEMENT OF ENVIRONMENTAL SAFETY IN CONSTRUCTION AND ROAD SERVICE." Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture 22, no. 5 (2020): 200–210. http://dx.doi.org/10.31675/1607-1859-2020-22-5-200-210.

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The paper considers the road transportation sector in the context of the negative impacts of the global economic and financial crises on the environment. The ecology-oriented development of the road construction, road repair and maintenance are described herein. The promising research and innovation development in Siberia includes the ways to increase the stability of asphalt concrete pavements, studying the possibilities of waste utilization produced by the local industrial enterprises (for example, stillage residues of the chemical industry) for the road asphalt modification; replacement of

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Patel, Arti, Marshall Thompson, Eric Harm, and William Sheftick. "Developing QC/QA Specifications for Hot Mix Asphalt Concrete in Illinois." Transportation Research Record: Journal of the Transportation Research Board 1575, no. 1 (1997): 66–74. http://dx.doi.org/10.3141/1575-10.

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The Illinois Department of Transportation (IDOT) has recently undertaken a quality management program to improve the quality of construction, allow more innovation, and reduce IDOTs management of industry construction programs. The Asphalt Concrete (AC) Quality Control/Quality Assurance (QC/QA) program is a significant part of this quality management program. IDOT accredits the success of the AC QC/QA program to gradual implementation and contractor and industry involvement. In 1991, four projects were constructed under a newly developed QC/QA specification. After reviewing and evaluating feed

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Chen, Jian-Shiuh, and Chin Hung Yang. "Porous asphalt concrete: A review of design, construction, performance and maintenance." International Journal of Pavement Research and Technology 13, no. 6 (2020): 601–12. http://dx.doi.org/10.1007/s42947-020-0039-7.

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AbstractPorous asphalt concrete (PAC) is an open-graded friction course that is specifically designed to have high air void contents for removing water from the pavement surface. PAC surfaces, which include open-graded friction courses, permeable friction courses, and drainage asphalt pavements, have increasingly gained acceptance among agencies and industry in the world. PAC might be susceptible to freeze-thaw damage in cold climates and require winter maintenance practices. The life span of PAC pavements shows a large variation depending on climates, traffic volumes and loadings, design and

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27

Lou, Baowen, Zhuangzhuang Liu, Aimin Sha, Meng Jia, and Yupeng Li. "Microwave Absorption Ability of Steel Slag and Road Performance of Asphalt Mixtures Incorporating Steel Slag." Materials 13, no. 3 (2020): 663. http://dx.doi.org/10.3390/ma13030663.

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Excessive usage of non-renewable natural resources and massive construction wastes put pressure on the environment. Steel slags, the main waste material from the metal industry, are normally added in asphalt concrete to replace traditional aggregate. In addition, as a typical microwave absorber, steel slag has the potential to transfer microwave energy into heat, thus increasing the limited self-healing ability of asphalt mixture. This paper aims to investigate the microwave absorption potentials of steel slag and the effect of its addition on road performance. The magnetic parameters obtained

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Stempihar, Jeffrey J., Tina Pourshams-Manzouri, Kamil E. Kaloush, and Maria Carolina Rodezno. "Porous Asphalt Pavement Temperature Effects for Urban Heat Island Analysis." Transportation Research Record: Journal of the Transportation Research Board 2293, no. 1 (2012): 123–30. http://dx.doi.org/10.3141/2293-15.

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Increased nighttime temperatures caused by retained heat in urban areas is a phenomenon known as the urban heat island (UHI) effect. Urbanization requires an increase in pavement surface area, which contributes to UHI as a result of unfavorable heat retention properties. In recent years, alternative pavement designs have become more common in an attempt to mitigate the environmental impacts of urbanization. Specifically, porous pavements are gaining popularity in the paving industry because of their attractive storm water mitigation and friction properties. However, little information regardin

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Hainin, Mohd Rosli, Nur Izzi Md Yusoff, Mohd Fahmi Mohammad Sabri, Mohd Azizi Abdul Aziz, Mohd Anwar Sahul Hameed, and Wasid Farooq Reshi. "Steel Slag as an Aggregate Replacement in Malaysian Hot Mix Asphalt." ISRN Civil Engineering 2012 (September 11, 2012): 1–5. http://dx.doi.org/10.5402/2012/459016.

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As natural aggregate sources are becoming depleted due to high demand in road construction and the amount of disposed waste material keeps increasing, researchers are exploring the use of alternative materials which could preserve natural sources and save the environment. In this study, steel slag was used as an aggregate replacement in conventional dense graded asphalt mixes (ACW14 and ACB28). Steel slag was selected due to its characteristics, which are almost similar to conventional aggregates, and the fact that it is easily obtainable as a by-product of the steel industry. The same gradati

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Pokorný, Jaroslav, Radek Ševčík, and Jiří Šál. "The Design and Material Characterization of Reclaimed Asphalt Pavement Enriched Concrete for Construction Purposes." Materials 13, no. 21 (2020): 4986. http://dx.doi.org/10.3390/ma13214986.

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Reclaimed asphalt pavement (RAP) is a valuable commodity originating during processes of road/highways rehabilitations, resurfacing in the cases of the revelation of underneath-placed layers. Removed material can be successfully recycled and utilized as a supplementing material for new hot asphalt mixes. However, its dosages are limited because of variations in properties of aged bitumen compared to fresh material and, thus, a significant amount of waste material is remaining as waste products. Nonetheless, this commodity may find usage in the construction industry that suffers from a shortage

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Bystrov, N. V. "STANDARDIZATION OF PROPERTIES OF MODIFIED BITUMEN." Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture, no. 5 (October 30, 2018): 198–203. http://dx.doi.org/10.31675/1607-1859-2018-20-5-198-203.

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The article provides information on how to comply with normalized indicators of asphalt concrete quality through the use of modified bitumen. The article deals with the problem of the road industry associated with the need to streamline the current regulatory field that reflects requirements for bitumen with various modifiers introduced into compositions. The paper describes the foreign and domestic experience in quality standardization of bitumen with additive modifiers.

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Garcia, Alvaro, Erik Schlangen, and Martin Van de Ven. "Two Ways of Closing Cracks on Asphalt Concrete Pavements: Microcapsules and Induction Heating." Key Engineering Materials 417-418 (October 2009): 573–76. http://dx.doi.org/10.4028/www.scientific.net/kem.417-418.573.

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It is well known that asphalt concrete is a self healing material: immediately after both faces of a crack are in contact, the diffusion of molecules from one face to the other starts. If there are no more loads, this process takes place until the crack has completely disappeared and the material has recovered its original resistance [1]. To increase this healing rate two methods are proposed. The first one is a passive self-healing mechanism. Embedded encapsulated chemicals are used in the binder. When microcracks start appearing in the binder due to the combination of ageing and accumulated

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ShEINA, T. V., and A. A. TsUKER. "COMPOSITE ORGANIC BINDER BASED ON TECHNOLOGICAL WASTE OF DRILLING ENGINEERING INDUSTRY COMPANYS." Urban construction and architecture 1, no. 1 (2011): 117–22. http://dx.doi.org/10.17673/vestnik.2011.01.23.

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In the article the rubber compound composition is considered in detail. It is used in rubber rings of cone drill bit at Volgaburmashjoint stock company. In the laboratory the omposite organic binder was prepared on the basis of bitumen, oil-slime and crashed rubber waste of gasket rubber rings of cone drill bit (fr. 1mm). This binder has extremely heat stability and crack resistance and as a result it has wide range of plasticity at high and low temperatures. On the basis of this organic binder asphalt concrete with improved heat, crack and water resistance was prepared.

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Muhammad Riski, Febrina Dian Kurniasari, and Bunyamin. "The Effect of Mixing Natural Aggregates with Artificial Aggregates on Marshall Parameters." Jurnal Inotera 6, no. 1 (2021): 10–19. http://dx.doi.org/10.31572/inotera.vol6.iss1.2021.id135.

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    In general, aggregates consist of Natural Aggregates (NA) and Artificial Aggregates (AA). Artificial aggregates, such as Crushed Stone (CS), are aggregates produced through the crusher industry which has a rough and angular surface so that it has excellent adhesion to asphalt. Meanwhile, NA is an aggregate produced from a river which has a smooth and large hollow surface texture. The cost for AA is very expensive when compared to NA, so it is necessary to experiment with mixing NA and AA to minimize the use of AA. NA are obtained from Sungai Jalin, Jantho City Distr

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Chertes, Konstantin L., and Nikolay I. Shestakov. "Modern biopositive technologies of waste processing in the utilities and construction industries." Vestnik MGSU, no. 8 (August 2020): 1135–46. http://dx.doi.org/10.22227/1997-0935.2020.8.1135-1146.

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Introduction. In this article the analysis of certain biopositive technologies applied to processing or recycling of construction waste, municipal sewage, and paste-like slurries of organo-mineral nature is performed. The relevance of this research is confirmed by the steadily growing number of publications and currently implemented government programmes aimed at solving such problems. The paper summarizes the results of research into the treatment of wastes having different origin. Materials and methods. The analysis of the research literature and patents for inventions, as well as publ

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Getahun, Mulusew, Stanley Shitote, and Zachary Gariy. "Experimental Investigation on Engineering Properties of Concrete Incorporating Reclaimed Asphalt Pavement and Rice Husk Ash." Buildings 8, no. 9 (2018): 115. http://dx.doi.org/10.3390/buildings8090115.

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Waste generation from agricultural and construction industries is growing at an upsetting rate that causes a heavy burden on landfill facilities. On the other hand, the construction industry is exhausting natural resources thereby posing environmental problems. This study investigates the potential use of agro-industrial waste such as rice husk ash (RHA) and construction waste like reclaimed asphalt pavement (RAP) as promising construction materials. The durability and physical and mechanical properties of concrete were assessed by partially replacing cement and virgin aggregates with RHA and

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Ibrahimi, Izet, Nurten Deva, and Skender Muqolli. "Integrated dry granulation – possibility of reducing environmental pollution and valorization of Fe-Ni slag." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 3 (2021): 25–30. http://dx.doi.org/10.33271/nvngu/2021-3/025.

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Purpose.The aim of our research consists in argumentation of the possibility of transformation of slag from potential pollutants into a new material used and its promotion as an alternative raw material for the production of consumable layers of asphalt concrete for highway. Methodology.The research on the possibility of using the slag of the electric furnace in Ferronickel Foundery is based on the practice of CISRO and Sumitomo Metals Industri in Japan, while the products of this process, in accordance with the standards EN12697-1:2006, EN12697-23, EN12697-12, EN 12697-27 dhe DD226-26/2004, h

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Khrustalev, B. M., T. Liu, A. V. Busel, et al. "Environmentally sustainable technologies for the use of China industry waste for regeneration of asphalt concrete pavements." Proceedings of the National Academy of Sciences of Belarus, Chemical Series 56, no. 3 (2020): 374–84. http://dx.doi.org/10.29235/1561-8331-2020-56-3-374-384.

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Yang, Yan Mei, and Shi Qiang Wei. "A Recycling Review of Construction Waste in China's Road Construction Industry." Advanced Materials Research 433-440 (January 2012): 1945–49. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.1945.

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Many kinds of construction wastes are now produced in China. Recycling disposal of construction wastes not only alleviate pressure on the environment but also identify certain economic and social benefits. This paper undertakes a timely review of recycling disposal of construction waste in China's Road Construction Industry. The paper presented definitions of construction wastes and described the current situation of construction wastes in China. Considering the research findings which have been achieved in the field of waste disposal, this paper discussed the approaches to recycle constructio

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“Skip” Brown, Norman R. "Solution for Distressed Pavements and Crack Reflection." Transportation Research Record: Journal of the Transportation Research Board 1819, no. 1 (2003): 313–17. http://dx.doi.org/10.3141/1819a-45.

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It is commonly accepted that cracks in aged asphalt pavements will reflect through seal coat and overlay applications. Pavement fabric placed under asphalt concrete overlays will slow this crack reflection, but not stop it. Nineteen years of experience working with the same fabric under a double chip seal has shown that using a modified technique, developed through trial and experimentation, adds substantial pavement life at a reduced cost over typical methods of repair used in the industry. In addition, pavement deterioration due to oxidation and stripping has been eliminated because air and

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Levkivska, Liydmyla, and Jafar Musa Elallak. "Analysis factors affecting formation on the clutch durability between asphalt-concrete layers of road clothing." Automobile Roads and Road Construction, no. 109 (2021): 26–31. http://dx.doi.org/10.33744/0365-8171-2021-109-026-031.

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This article reflects the importance of the road network for the social development of society and the development of the economy of the country as a whole. On the basis of literary sources provides complex analysis of roads in Ukraine, their current functional state and tendencies of development. It is established that the road industry is in a rather difficult situation due to unsatisfactory transport and operational conditions of the vast majority of Ukrainian roads. Construction of new roads is extremely rare because of lack of financial resources. Road works are usually carried out to pre

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Speakman, Jim, and Harris N. Scott. "Ultra-Thin, Fiber-Reinforced Concrete Overlays for Urban Intersections." Transportation Research Record: Journal of the Transportation Research Board 1532, no. 1 (1996): 15–20. http://dx.doi.org/10.1177/0361198196153200103.

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An industry partnership involving state and local highway officials; ready mix concrete producers; and fiber, admixture, and cement suppliers paved the way for extensive testing of a new concrete technology in Tennessee. Known as ultra-thin whitetopping (UTW), this experimental repair procedure involves placing a layer 50 to 75 mm (2 to 3 in.) thick of high-strength concrete over milled asphalt. Crucial to a long life for the thin concrete is a high synthetic fiber content, normally 1.4 kg/m3 (3 lbs/yd3) with joints spaced at a minimum of 0.92 to 1.22 m (3 to 4 ft) on center. From 1992 to 1995

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Mansurov, Z. A., E. K. Ongarbaev, and B. K. Tuleutaev. "Utilization of Oil Wastes for Production of Road-building Materials." Eurasian Chemico-Technological Journal 2, no. 2 (2016): 161. http://dx.doi.org/10.18321/ectj374.

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<p>The pollution of environment by oil spills in the process of extraction, refining and transporting of oil is an important ecological problem of oil industry. Composition and properties of the oil sludge and il contaminated soil taken from the area of Zhetybai – Uzen – Atyrau pipeline failure have been investigated aiming at development of oil waste utilization methods. The offered thermal method of organic fraction extraction allows to decrease the organic fraction content by 15–20 %. It is shown that the recovered oil may be used for the bitumen production, and the solid residue – as

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Gaudenzi, Elena, Francesco Canestrari, Xiaohu Lu, and Fabrizio Cardone. "Performance Assessment of Asphalt Mixture Produced with a Bio-Based Binder." Materials 14, no. 4 (2021): 918. http://dx.doi.org/10.3390/ma14040918.

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Nowadays, the growing energy costs and pressing worldwide demand for petroleum-based products create a strong need to develop alternative binders deriving from green and renewable sources. Bio-binders (or bitumen added to bio-based materials) can potentially be a viable alternative for the production of bituminous mixture, promoting the circular economy as well as environmental sustainability principles without reducing the overall performance of the mixture. In this context, the current study focuses on evaluation of the effects of a bio-binder on the mechanical response of asphalt concrete (

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Sokolov, L. I., A. N. Tyanin, and K. L. Sokolov. "Reuse of Treated Surface Runoff at a Bearing Factory." Ecology and Industry of Russia 25, no. 3 (2021): 14–17. http://dx.doi.org/10.18412/1816-0395-2021-3-14-17.

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The results of studies of cutting fluids on three types of solvents are presented: distilled water, tap water and treated surface effluents of the factory. It has been proven that replacing tap water with treated surface wastewater when preparing soda-nitrite solutions does not affect the operational and functional properties of the coolant. The possibility of using the treated surface runoff of a bearing factory for the preparation of coagulant solutions for the purpose of using it in the purification of emulsion wastewater has been confirmed. Shown are the directions of recycling waste treat

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Mohajerani, Abbas, Siu-Qun Hui, Mehdi Mirzababaei, et al. "Amazing Types, Properties, and Applications of Fibres in Construction Materials." Materials 12, no. 16 (2019): 2513. http://dx.doi.org/10.3390/ma12162513.

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Fibres have been used in construction materials for a very long time. Through previous research and investigations, the use of natural and synthetic fibres have shown promising results, as their presence has demonstrated significant benefits in terms of the overall physical and mechanical properties of the composite material. When comparing fibre reinforcement to traditional reinforcement, the ratio of fibre required is significantly less, making fibre reinforcement both energy and economically efficient. More recently, waste fibres have been studied for their potential as reinforcement in con

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Cleveland, Gregory S., Robert L. Lytton, and Joe W. Button. "Using Pseudostrain Damage Theory to Characterize Reinforcing Benefits of Geosynthetic Materials in Asphalt Concrete Overlays." Transportation Research Record: Journal of the Transportation Research Board 1849, no. 1 (2003): 202–11. http://dx.doi.org/10.3141/1849-22.

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Reflective cracking is one of the more serious distresses associated with existing hot-mix asphalt (HMA) or portland concrete cement pavements overlaid with a thin bituminous layer. Preventive maintenance techniques have included incorporating geosynthetic materials (defined here as grids, fabrics, or composites) into the pavement structure. These materials have exhibited varying degrees of success, and their use within a particular agency has been based primarily on local experience or a willingness to try a product that appears to have merit. A methodology is described that was used to compa

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Kassem, Hussein, Ghassan Chehab, and Shadi Najjar. "Effect of Asphalt Mixture Components on the Uncertainty in Dynamic Modulus Mastercurves." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 5 (2020): 135–48. http://dx.doi.org/10.1177/0361198120914292.

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Practitioners and researchers in the paving industry have highlighted the importance of the adoption of reliability-based pavement design. The goal of developing reliable pavements with optimum performance over their design life has become a key factor to be considered during both pavement design and construction processes. This requires the adoption of statistical and probabilistic-based analyses for the formulation of the properties and behavior of pavement materials. Thus, many researchers worked on the quantification and modeling of the uncertainty caused by the inherent variability in pav

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Kulagina, Liudmila, Tamara Yenutina, and Irina Kirillova. "Increasing the energy efficiency and environmental safety of the operation of smallvolume furnaces by adding a water-fuel mixture and organic components." E3S Web of Conferences 295 (2021): 02002. http://dx.doi.org/10.1051/e3sconf/202129502002.

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Industrialisation is trending manufacturing revolution vector, an urgent task is to increase the energy efficiency and environmental safety of small-volume furnaces processes, which are widely applied in the agricultural industry, asphalt concrete plants, etc. In many countries, there are practically no working coal mines or open-pit mines left. However, in a number of regions, coal waste remained in the form of coal dust, ash or in the form of sludge. Utilization of coal dust by preparation of coal-water fuel (CWF) with subsequent combustion of the mixture is currently being applied as the mo

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Makoundou, Christina, Kenth Johansson, Viveca Wallqvist, and Cesare Sangiorgi. "Functionalization of Crumb Rubber Surface for the Incorporation into Asphalt Layers of Reduced Stiffness: An Overview of Existing Treatment Approaches." Recycling 6, no. 1 (2021): 19. http://dx.doi.org/10.3390/recycling6010019.

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The substitution of mineral aggregates with crumb rubber (CR) from waste end-of-life tires (ELTs) in the asphalt concretes, has been considered a sustainable paving industry approach. The rubber has been used to construct pavements with proven enhanced resilience and improved durability. However, some issues related to the rubber’s surface adhesion or swelling may arise with these practices and generate complications (binder consumption, temperatures, mixing times). One possible solution to overcome the materials’ compatibility problems is to pre-treat the CR’s surface before its incorporation

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