Academic literature on the topic 'Durability using sulphate resistance test'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Durability using sulphate resistance test.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Durability using sulphate resistance test"

1

Kore, Sudarshan Dattatraya, and Ashok Kumar Vyas. "Durability of concrete using marble mining waste." Journal of Building Materials and Structures 3, no. 2 (2016): 55–67. http://dx.doi.org/10.34118/jbms.v3i2.24.

Full text
Abstract:
The aim of the study was to study behavior of concrete containing marble mining waste under aggressive environment. Waste from marble mining and processing industries was used in concrete as coarse aggregate in combination with conventional coarse aggregate. The particle packing density approach was followed to design the concrete mix and 75% conventional coarse aggregate was replaced by aggregate obtained by crushing waste from marble mining waste. The water-cement ratio was fixed 0.45 for all the mixes. Properties of concrete under aggressive environment such as chloride ion penetration, res
APA, Harvard, Vancouver, ISO, and other styles
2

Kore, Sudarshan Dattatraya, and Ashok Kumar Vyas. "Durability of concrete using marble mining waste." Journal of Building Materials and Structures 3, no. 2 (2016): 55–67. https://doi.org/10.5281/zenodo.242638.

Full text
Abstract:
The aim of the study was to study behavior of concrete containing marble mining waste under aggressive environment. Waste from marble mining and processing industries was used in concrete as coarse aggregate in combination with conventional coarse aggregate. The particle packing density approach was followed to design the concrete mix and 75% conventional coarse aggregate was replaced by aggregate obtained by crushing waste from marble mining waste. The water-cement ratio was fixed 0.45 for all the mixes. Properties of concrete under aggressive environment such as chloride ion penetration, res
APA, Harvard, Vancouver, ISO, and other styles
3

P M, Salim, B. S.R.K.Prasad, and Seshadri Sekhar.T. "Durability Studies on Concrete Made Using Pulverized Used Foundry Sand as A Mineral Admixture." International Journal of Engineering & Technology 7, no. 3.3 (2018): 10. http://dx.doi.org/10.14419/ijet.v7i3.3.14471.

Full text
Abstract:
Durability of the structures is a main concern now a day due to the various types of deteriorations caused by natural as well as manmade environmental conditions. In this project the durability properties of concrete made with pulverized used foundry sand as a mineral admixture is analyzed. The durability of concrete is mostly depends on the surrounding environment. The chemicals present in air and water are the main causes of deterioration of concrete in its life. So a deep study on the action of deteriorating chemicals on the concrete containing pulverized used foundry sand is initiated. Her
APA, Harvard, Vancouver, ISO, and other styles
4

Nagajothi, S., S. Elavenil, S. Angalaeswari, L. Natrayan, and Wubishet Degife Mammo. "Durability Studies on Fly Ash Based Geopolymer Concrete Incorporated with Slag and Alkali Solutions." Advances in Civil Engineering 2022 (July 11, 2022): 1–13. http://dx.doi.org/10.1155/2022/7196446.

Full text
Abstract:
This study explores the durability of green cementitious material of geopolymer concrete. Geopolymer concrete is produced from the polycondensation reaction of aluminosilicate materials (fly ash, Ground Granulated Blast furnace Slag (GGBS)) with alkaline activator solutions. Geopolymer concrete has excellent mechanical properties and its production requires low energy and results in low levels of CO2 emission. Due to the high demand for river sand, manufactured sand is used as a replacement material in geopolymer concrete under ambient curing conditions. In this study, the durability of G30 gr
APA, Harvard, Vancouver, ISO, and other styles
5

Ghosh, Sujit, and K. W. Nasser. "Creep, shrinkage, frost, and sulphate resistance of high strength concrete." Canadian Journal of Civil Engineering 22, no. 3 (1995): 621–36. http://dx.doi.org/10.1139/l95-071.

Full text
Abstract:
A comprehensive study was undertaken to determine the shrinkage, creep, and durability of high strength concrete (50–70 MPa) containing silica fume and lignite fly ash. The concrete mixtures contained normal CSA type 10 (ASTM type 1) portland cement, 10% condensed silica fume, and different amounts of fly ash that varied between 0 and 80% of the weight of binder in the mixture. The aggregates-to-binder ratio by weight was maintained at 5 and the weight of the superplasticizer was varied between 1.5% and 2.2% of the binder while the water-to-binder ratio was maintained at 0.27. The test program
APA, Harvard, Vancouver, ISO, and other styles
6

M., Iyappan, and K. C. Pazhani Dr. "Strength and Durability of High Strength Fibre Reinforced Self Compacting Concrete with Nano Silica." International Journal of Trend in Scientific Research and Development 2, no. 2 (2018): 1719–24. https://doi.org/10.31142/ijtsrd14400.

Full text
Abstract:
Conventional concrete used in building and civil engineering applications requires compaction to achieve strength, durability and homogeneity. The typical method of compaction, vibration, generates delays and additional costs in projects and moreover is a health hazard in and around construction sites. Self Compacting Concrete is a highly flow able, stable concrete which flows readily into place, filling formwork without any consolidation and without undergoing any significant segregation. In the present experimental investigation the glass Fibres are added in different proportion 0 ,0.5 ,0.75
APA, Harvard, Vancouver, ISO, and other styles
7

Reddy, Gadikota Chennakesava, and KHK Reddy. "Strength and Durability Studies of Geo-Polymer Concrete in the presence of Marine Water." IOP Conference Series: Earth and Environmental Science 1280, no. 1 (2023): 012022. http://dx.doi.org/10.1088/1755-1315/1280/1/012022.

Full text
Abstract:
Abstract Geopolymer concrete represents an innovative and eco-friendly alternative to conventional concrete, with the potential to significantly reduce the carbon footprint of the construction industry. Extensive research has explored the strength and durability properties of both geopolymer concrete and control concretes made with ordinary Portland cement. Compared to its traditional counterpart, geopolymer concrete exhibits a substantially lower carbon footprint by utilizing industrial byproducts - namely fly ash and ground granulated blast furnace slag (GGBS) - as replacements for tradition
APA, Harvard, Vancouver, ISO, and other styles
8

Prithiviraj, Chidambaram, Jagadeesan Saravanan, Deivasigamani Ramesh Kumar, Gunasekaran Murali, Nikolai Ivanovich Vatin, and Packirisamy Swaminathan. "Assessment of Strength and Durability Properties of Self-Compacting Concrete Comprising Alccofine." Sustainability 14, no. 10 (2022): 5895. http://dx.doi.org/10.3390/su14105895.

Full text
Abstract:
Self-Compacting Concrete (SCC), a high-performance concrete with exceptional fluidity and cohesiveness, has gained popularity recently. The consolidation qualities and durability demands of this material require the application of Supplemental Cementitious Materials (SCMs). Alccofine is a type of additive material that has the potential to increase SCC characteristics while lowering the environmental effect of Portland cement manufacturing. In light of these facts, this study focused on the fresh, strength, and durability properties of SCC by partially replacing cement with varying percentages
APA, Harvard, Vancouver, ISO, and other styles
9

Nivate, Siddhesh, Mahesh Makwana, and Mrudula Kulkarni. "A Study on Durability Parameters of Ferrocement." E3S Web of Conferences 405 (2023): 04034. http://dx.doi.org/10.1051/e3sconf/202340504034.

Full text
Abstract:
Ferrocement is formed of a thin layer of cement mortar that has been strengthened with multiple layers of wire mesh with a diameter of between 0.5 mm to 1 mm. To evaluate the durability criteria for the specimen, a series of cubes and cylinders were cast in this experiment using a mortar mix at a ratio of 1:3 and a water-cement ratio of 0.40 was selected. In this study, the ability of the ferrocement to endure water penetration, sorptivity, and resistance to sulphates were examined. The curing period was chosen to be 28, 56, and 90 days, respectively, in order to track changes in the outcome a
APA, Harvard, Vancouver, ISO, and other styles
10

Kazi Tani, Nabil, A. S. Benosman, Y. Senhadji, H. Taïbi, M. Mouli, and M. Belbachir. "Prediction models of mechanical properties for pet-mortar composite in sodium sulphateaggressive mediums." MATEC Web of Conferences 149 (2018): 01051. http://dx.doi.org/10.1051/matecconf/201814901051.

Full text
Abstract:
In this research, an investigation was carried out on the effect of sodium sulphate attack on the durability of composites produced with waste polyethylene terephthalate (PET). Experiments were accomplished on limestone sand and cement mortars where the blended Portland cement was partially replaced by various volume fractions of waste PET particles (6%, 12% and 17%). The test solutions used to supply the sulphate ions and cations were 5%sodium sulphate solution. Compressive strengths measured on specimens were used to assess the changes in the mechanical properties of PET-mortars exposed to s
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Durability using sulphate resistance test"

1

Ge, Tao, and Chenxi Liu. "Experimental Study on the Durability of High-performance Concrete Against Chloride Ions Penetrations." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-97-6238-5_37.

Full text
Abstract:
AbstractTo study the durability of concrete structures against chloride ions penetrations under subway environmental conditions, permeability performance tests were conducted on high-performance concrete using the conductivity method and corrosions method, respectively. The experimental results show that the additions of fly ash, slag, and other admixtures in high-performance concrete have a significant effect on resisting the infiltrations and diffusions of chloride ions into the concrete. Considering the long-term durability of chloride ions penetrations, high-performance concrete with dual
APA, Harvard, Vancouver, ISO, and other styles
2

Jiang, Ruiyi, Jiang Feng, and Min Hou. "Preparation and Blast Responses of Basalt Fiber-Reinforced Polymer (BFRP) Bar Reinforced Shield Tunnelling Segments." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4090-1_38.

Full text
Abstract:
AbstractBFRPs has the advantages of light weight, corrosion resistance and good durability compared with steels, which is expected to solve the above problems when applied to shield tunnelling segments. In this study, the preparation process of basalt fiber-reinforced polymer (BFRP) bar reinforced shield tunnelling segment (BSTS) is described in detail against the background of shield tunnelling segment actually used in engineering. In order to investigate the blast resistance performance of the BSTS under blast loading, the test process is simulated using LS-DYNA finite element analysis softw
APA, Harvard, Vancouver, ISO, and other styles
3

Rajasekhar, Sri S., and Prof B. Shesha Srinivas. "ACID RESISTANCE OF FLY-ASH –GGBS BASED GEOPOLYMER CONCRETE USING FIBRE." In Futuristic Trends in Mechanical Engineering Volume 3 Book 5. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bdme5p2ch4.

Full text
Abstract:
Today, concrete is the second most used after water for global utilization. As concrete is formed by mixture of many chemicals which leads to many global changes in environment. Instead of cement, the waste produced from the steel and thermal industries such as ggbs, fly-ash are been replaced by cement. Such concrete is known as geopolymer concrete. This research is about study of durability properties of ggbs, fly-ash based geopolymer using fibers. Since geopolymer concrete cannot be direct mixable with water so here we have introduced water glass (sodium silicate). Water and water glass are
APA, Harvard, Vancouver, ISO, and other styles
4

"Durability of Mortars Containing Ceramic Tile Waste Exposed to Sulphate Attack." In Recycled Waste Materials in Concrete Construction. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-8325-7.ch006.

Full text
Abstract:
Chapter 6 deals with the durability performance of mortar containing ceramic tile waste exposed to sulphate attack. The introduction discusses the latest development regarding this subject as no case study has been found where ceramic tile waste was actually used in the field. This study investigates the sulphate resistance of ceramic mortar by using sulphate solution and tested the visual appearance of specimens, mass loss, residual compressive strength, and microstructure analysis up to 18 months of sulphate exposure. The ceramic mortar demonstrated superior advantages with respect to visual
APA, Harvard, Vancouver, ISO, and other styles
5

Osman A.A.-M. and Al-Tabbaa A. "Effect of cement-zeolite grouts on the durability of stabilised clays." In Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering. IOS Press, 2009. https://doi.org/10.3233/978-1-60750-031-5-3.

Full text
Abstract:
Although cement-based grouts are widely used in geotechnical and geoenvironmental engineering applications, e.g. for the stabilisation of soft soils, their performance can be adversely affected by exposure to aggressive chemicals. The use of zeolites, which are alumino-silicates with rigid hollow structures, has recently been suggested as a means of enhancing the durability of cement-based grouts especially for sulphate attack. As a result, an experimental study was carried out to verify the potential improvements in the behaviour of cement-based grouts containing zeolites in various aggressiv
APA, Harvard, Vancouver, ISO, and other styles
6

Ekolu Stephen O. and Ngwenya Adam. "Sulphate corrosion behaviour of high volume slag concrete." In Construction Materials and Structures. IOS Press, 2014. https://doi.org/10.3233/978-1-61499-466-4-788.

Full text
Abstract:
Concrete mixes of water-cementitious ratio (w/c's) = 0.45, 0.5, 0.65 were used to prepare 100 mm cubes and 75 x 75 x 285 mm prisms. Moderately high alumina slag was incorporated in proportions of 50 or 70% and the specimens immersed in sodium sulphate or magnesium sulphate solutions of 50 g/L as SO4. Emphasis in the study was to assess sulphate resistance using concrete samples and other non-conventional methods. Expansion measurements, mass loss and corrosion attack or physical deterioration of concrete were monitored for 69 weeks. It was found that the results of expansion, mass gain and cor
APA, Harvard, Vancouver, ISO, and other styles
7

Theivakularatnam Mathanraj and Gnanendran Carthigesu T. "Evaluating the Durability of Lightly Stabilized Granular Base Materials Subjected to Wet-Dry Cycles Using Different Element Testings." In From Fundamentals to Applications in Geotechnics. IOS Press, 2015. https://doi.org/10.3233/978-1-61499-603-3-1560.

Full text
Abstract:
A laboratory study was undertaken to evaluate the durability of lightly stabilized granular base material subjected to wet-dry (w-d) cycles using repeated load triaxial (RLT) test, unconfined compressive strength (UCS) test and flexural beam test. RLT and flexural tests were conducted on a typical granular base material stabilized with 1.5% cement-flyash (CF) binder and the test specimens were cured for 28 days. Two different CF binder contents of 1.5% and 3% were selected to stabilize the UCS test specimens which were then cured for 7 days. Cured specimens were then subjected to w-d cycles pr
APA, Harvard, Vancouver, ISO, and other styles
8

Alswaidani Aref Mohammad and Aliyan Samira Dib. "Durability of mortars and concretes containing scoria-based blended cements." In Construction Materials and Structures. IOS Press, 2014. https://doi.org/10.3233/978-1-61499-466-4-835.

Full text
Abstract:
A lot of reinforced concrete (RC) structures in Syria went out of service after a few years of construction. This was mainly due to reinforcement corrosion or chemical attack on concrete. The use of blended cements is growing rapidly in the construction industry due to economical, ecological and technical benefits. Syria is relatively rich in scoria. In this study, mortar/concrete specimens were produced with seven types of cement: one plain Portland cement (control) and six blended cements with replacement levels ranging from 10 to 35%. Rapid chloride penetration test (RCPT) was carried out a
APA, Harvard, Vancouver, ISO, and other styles
9

Bukuaghangin, Ogbemi, Anne Neville, Olujide Sanni, and Thibaut Charpentier. "A Kinetic Study of Barium Sulphate Formation in Presence of Scale Inhibitor in a Flowing System." In Industrial Water Treatment: New Trends, Challenges & Solutions. NACE International, The Worldwide Corrosion Authority15835 Park Ten Place, Houston, TX 77084, 2017. https://doi.org/10.5006/37628-ch23.

Full text
Abstract:
Abstract. The formation of barium sulphate is a persistent problem affecting the oil and gas industry. Due to its high insolubility and resistance to chemical/mechanical treatment, it is difficult to remove when formed. Barium sulphate formation can be predicted using thermodynamic models; nevertheless it is imperative to understand the kinetics of barium sulphate in order to predict more accurately the rate at which these scales are being formed and to identify the correct remediation technique. Several research works have been conducted on the kinetics of barium sulphate both in bulk precipi
APA, Harvard, Vancouver, ISO, and other styles
10

"Creep Under Monotonic and Cyclic Loading." In Fatigue and Durability of Metals at High Temperatures. ASM International, 2009. http://dx.doi.org/10.31399/asm.tb.fdmht.t52060001.

Full text
Abstract:
Abstract This chapter familiarizes readers with the mechanisms involved in creep and how they are related to fatigue behavior. It explains that what we observe as creep deformation is the gradual displacement of atoms in the direction of an applied stress aided by diffusion, dislocation movement, and grain boundary sliding. It describes these mechanisms in qualitative terms, explaining how they are driven by thermal energy and how they can be analyzed using creep curves and deformation maps. In addition, it examines the types of damage associated with creep, presents a number of creep strain a
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Durability using sulphate resistance test"

1

Bukuaghangin, Ogbemi, Olujide Sanni, Anne Neville, and Thibaut Charpentier. "A Kinetic Study of Barium Sulphate Formation in Presence of Scale Inhibitor in a Flowing System." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07635.

Full text
Abstract:
Abstract The formation of barium sulphate is a persistent problem affecting the oil and gas industry. Due to its high insolubility and resistance to chemical/mechanical treatment, it is difficult to remove when formed. Barium sulphate formation can be predicted using thermodynamic models; nevertheless it is imperative to understand the kinetics of barium sulphate in order to predict more accurately the rate at which these scales are being formed and to identify the correct remediation technique. Several research works have been conducted on the kinetics of barium sulphate both in bulk precipit
APA, Harvard, Vancouver, ISO, and other styles
2

Samsudin, M. Shamsul Farid, Norfadilah Dolmat, Nurul Husna Othman, and Muzdalifah Zakaria. "The Corrosion Resistance and Durability Performance of Graphene Coatings from the Laboratory to the Offshore Field." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00489.

Full text
Abstract:
Abstract The performance of graphene coating was evaluated by exposing coated test panels to actual splash and spray zone conditions at offshore field for twelve months. The performance was compared to that of a test panel tested under laboratory control conditions. The performance of the coating was investigated by introducing 0.05 wt.% fine graphene particles GNP into a commercial epoxy glass flake (GF) paint. Electrochemical impedance spectroscopy (EIS), corrosion creepage after long-term saltwater and UV exposure were used to assess corrosion resistance performance. The coating’s mechanica
APA, Harvard, Vancouver, ISO, and other styles
3

Lee, Seung-Kyoung, Yuan Yao, and Shuang-Ling Chong. "Performance Evaluation of Bridge Overcoating Materials Using Electrochemical Impedance Spectroscopy." In Paint and Coatings Expo (PACE) 2006. SSPC, 2006. https://doi.org/10.5006/s2006-00043.

Full text
Abstract:
Abstract Electrochemical impedance spectroscopy (EIS) technique was used to evaluate the durability of various overcoating materials applied over weathered steel coated with lead-based alkyd as well as inorganic zinc-rich/vinyl, and over rusted steel surfaces after power-tool cleaning. Preliminary test results of the on-going project showed large differences in performance in terms of coating resistance for these overcoating systems under an accelerated laboratory test environment and proved that EIS was an effective method to detect early coating degradation.
APA, Harvard, Vancouver, ISO, and other styles
4

Kawahara, Yuuzou, Xiangyang Li, Yuuji Nakagawa, Hiroshi Imaizumi, Toshio Kato, and Hideaki Nakajima. "New Weld Overlay Process and Evaluation of Corrosion – Resistance in Wte Boiler Environments." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02388.

Full text
Abstract:
Abstract In order to improve the durability and cost performance of weld overlay superheater tubes used in high efficiency waste-to-energy boilers, a reverse polarity plasma arc welding process was developed. Evaluation of the high-temperature corrosion-resistance was carried out by using a thermal gradient corrosion test method and by a 4000 hour field corrosion test in a high-efficiency waste-to-energy boiler supplying 500°C/9.8MPa steam. From these evaluations, good corrosion-resistance which is equal to conventional weld overlay processes, or more, was confirmed. Especially with a newly de
APA, Harvard, Vancouver, ISO, and other styles
5

de Rincón, Oladis Trocónis, Ruby Mejías de Gutierrez, and Manuela Salta. "Durability of Concrete Structures: Duracon, an Iberoamerican Project. Preliminary Results." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04311.

Full text
Abstract:
Abstract This work presents the preliminary results of the project: “Effect of the environment on reinforcement durability” (DURACON), which presents the physicomechanical and chemical characterization of the types of concrete prepared in the participating countries, as well as of the environment to which they are exposed. These results show the potentiality and probability of future reinforcement corrosion, depending on the type of mixture and the environment to which it is exposed. To that effect, concrete specimens, with and without reinforcement, were prepared for electrochemical and physi
APA, Harvard, Vancouver, ISO, and other styles
6

Kessler, Sylvia. "The Determination of the Chloride Threshold of Stainless Steel in Concrete – a Review." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16179.

Full text
Abstract:
Abstract Reinforced concrete infrastructure frequently requires maintenance and repair before the designed service life is reached despite the fact that the structure complied with the durability design rules at the time of construction. A major reason is the corrosion of the reinforcement due to chloride exposure. One solution to overcome the problem is the use of stainless steel as reinforcement instead of carbon steel. There is a huge variation of stainless steels on the market with different levels of corrosion resistances. To enable the estimation of the structures’ service life and for t
APA, Harvard, Vancouver, ISO, and other styles
7

McCann, Kristen, Travis Voorhees, Gamer Margoosian, Janice Miguel, and Vilupanur Ravi. "Electrochemical Evaluation of Titanium-Boron Alloys for Potential Biomedical Applications." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07842.

Full text
Abstract:
Abstract Structural biomedical implant alloys are predominantly titanium-based with UNS R56400 (Ti-6Al-4V; Ti64) being the most commonly used. These alloys demonstrate excellent corrosion resistance and biocompatibility; however, there is an ongoing need to have longer lasting implants given the rapid increase in the longevity of the world’s population. A critical issue concerning the durability of the implants is aseptic loosening, a phenomenon initiated by the release of metallic cations from the alloy that alters the equilibrium between osteoclasts (bone-consuming cells) and osteoblasts (bo
APA, Harvard, Vancouver, ISO, and other styles
8

Pradyawong, Pradchar, Saiko Aoki, Masatoshi Kubouchi, and Tetsuya Sakai. "The Effect of Cyclic Temperature of Corrosive Process Fluid on Flexural Property of Matrix Resin." In CORROSION 2014. NACE International, 2014. https://doi.org/10.5006/c2014-4216.

Full text
Abstract:
Abstract Since FRP composites have a high chemical resistance and ease of construction, they have been widely used in chemical plants for applications such as chemical storage tanks. Accidental failure of a chemical tank roof was reported after the tank had been in service less than its expected lifetime. Many research indicating liquid phase chemical exposure is generally more damaging to FRP structures than vapor phase. Therefore, comprehensive study of a composite material’s durability is required. By using cyclic solution temperature condition, specimen is exposed into a chemical and the t
APA, Harvard, Vancouver, ISO, and other styles
9

Sorell, G., and C. M. Schillmoller. "High Performance Alloys for Waste Incineration Air Pollution Control Equipment." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91261.

Full text
Abstract:
Abstract Rapid corrosion of carbon steel and 18Cr-8Ni stainless steels caused by acidic flue gas condensates has been widely experienced in incinerator off-gas cleanup equipment. The principal aggressive agents are halogens prevalent in municipal refuse and industrial waste incinerators. Compounding the problem are typically large variations in waste compositions and heat release, which in turn produce major fluctations in dewpoints and concentrations of corrosive species. Corrosion modes and resistance levels are discussed, with special emphasis on pitting attack, crevice corrosion, and chlor
APA, Harvard, Vancouver, ISO, and other styles
10

Keller, Mona L., and Matthias Pahn. "Durability of GFRP Bars with Different Bar Diameters." In IABSE Symposium, Guimarães 2019: Towards a Resilient Built Environment Risk and Asset Management. International Association for Bridge and Structural Engineering (IABSE), 2019. http://dx.doi.org/10.2749/guimaraes.2019.0603.

Full text
Abstract:
<p>This study investigates a test concept to derive a reliable long-term strength estimation of GFRP bars in concrete environment. Using the time to failure method, test results of straight GFRP bars with different diameters were compared. To represent closely the in service-conditions of concrete structures, the examined bars were subjected to a saturated alkaline concrete environment as well as to a specified stress level till failure occurs. Thus, the experimental setup combines an alkaline resistance and creep rupture tests into one comprehensive testing. By using temperature effects
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!