Results 11 to 20 of about 43,072 (255)
EFFECT OF POLYMER (S.B.R.)ON SULFATE RESISTANCE OF CONCRETE
Iraqi Journal of Civil Engineering, 2007 The resistance of concrete to sulfate attack is considered as one of the important factors for concrete durability. The effect of SBR polymer on sulfate resistance of concrete is investigated.
Aseel M. Mohammed +1 more
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Advances in Civil Engineering, 2022 In order to study the sulfate resistance of rubber concrete (RC), the compressive strength test of RC with different contents (0%, 5%, 10%, and 15%) was carried out, and the proportion of RC with standard curing for 28 days was optimized.
Xiu-ling Chen
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Journal of Materials Research and Technology, 2022 In this work, sulfate resistance of calcium sulfoaluminate cement (CSAC) blended with ground granulated blast furnace slag (GGBFS) was studied. The mass change, compressive strength, corrosion resistance coefficient, relative dynamic elastic modulus and ...
Danying Gao +4 more
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Corrosion resistance of multiscale polypropylene fiber-reinforced concrete under sulfate attack
Case Studies in Construction Materials, 2022 To study the corrosion resistance properties of multiscale polypropylene fiber-reinforced concrete (MPFRC) when subjected to sulfate attack, two types of fine polypropylene fiber (FPF) and one type of coarse polypropylene fiber (CPF) were selected for ...
Ninghui Liang +4 more
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Experimental Study on Sulfate Attack Resistance of Cement Slurry with UEA Expansive Agent [PDF]
E3S Web of Conferences, 2019 Sulfate attack was one of the most important factors affecting the durability of cement slurry in mine corrosive environment. For water stopping and reinforcement projects in wellbore or working face under sulfate erosion environment, mineral admixtures ...
XU Ganggang, WANG Xiaodong, WANG Hai
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Advances in Civil Engineering, 2021 Durability of in situ shotcrete under external sulfate attack was investigated, taking into consideration the addition of mineral admixtures, along with the presence of chloride ions.
Ruiqiang Zhao +4 more
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Journal of Materials Research and Technology, 2021 Deterioration process of high belite cement (HBC) paste with and without 30 wt.% fly ash, when exposed to sulfate attack, calcium leaching and the dual actions, was investigated by mass loss, expansion rate, porosity, corrosion depth, compressive ...
Chunmeng Jiang +4 more
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Case Studies in Construction Materials, 2023 The use of coral sand filler and supplementary cementitious materials partially replacing Portland cement facilitates the utilization of coral debris waste in oceanic construction as well as CO2 emission.
Xinjun Song, Ying Ma
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Buildings, 2022 Sulfate attack is the most common form of the durability damage of hydraulic concrete, and the performance degradation of cracked structural components is more significant at the position of water level change.
Junxia Liu +4 more
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DEF: As a form of sulfate attack
Materiales de Construcción, 1996 Delayed ettringite formation (DEF) is the term used to describe expansion of some heat cured portland cement concretes. Although meaningful progress has been made, the exact mechanism of the expansion itself is not entirely understood. The ettringite reformation is enabled, primarily, by thermal decomposition of ettringite formed prior to or during the
Skalny, J. +3 more
openaire +4 more sources