Compressive performance of steel fiber-reinforced rubberized concrete core detached from heated CFST
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117832
Abstract: Abstract In this study, the compressive behavior of concrete cores detached from the high-strength concrete-filled steel tube (CFST) members reinforced with steel fibers and containing crumb tire rubber was investigated experimentally after exposure to elevated… read more here.
Keywords: concrete core; steel tube; steel; fiber reinforced ... See more keywords
Investigation for the key technologies of ultra-high asphalt concrete core rockfill dams
Sign Up to like & getrecommendations! Published in 2019 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2019.07.013
Abstract: Abstract The mechanical characteristics of ultra-high asphalt concrete core rockfill dams (UACCRDs) at different periods is investigated via Rankine’s earth pressure theory, and a shear safety control standard for UACCRDs is proposed. The reasonable material… read more here.
Keywords: concrete core; asphalt concrete; core rockfill; rockfill dams ... See more keywords
Research and Application on Seepage Detection and Repair of Anti-Seepage System for Earth-Rockfill Dam with Asphalt Concrete Core
Sign Up to like & getrecommendations! Published in 2018 at "Water science and engineering"
DOI: 10.11648/j.ajwse.20180404.13
Abstract: The asphalt concrete core wall has been widely used in various kinds of high dams because of its good performance of anti-seepage, deformation and rapid construction speed. In recent years, the leakage phenomena of some… read more here.
Keywords: concrete core; detection; seepage; asphalt concrete ... See more keywords
Study of the residual axial capacities of shear-damaged reinforced concrete columns: Part 2—experimental verification of an evaluation model
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Structural Engineering"
DOI: 10.1177/1369433218790770
Abstract: This article presents an experimental program to further verify the arch resistance model, which was proposed for evaluating the residual axial capacities of shear-damaged reinforced concrete columns in part 1 of the companion papers. Three… read more here.
Keywords: shear damaged; concrete core; axial capacities; model ... See more keywords
Feasibility of Stress Wave-Based Debond Defect Detection for RCFSTs Considering the Influence of Randomly Distributed Circular Aggregates with Mesoscale Homogenization Methodology
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DOI: 10.3390/ma16083120
Abstract: In order to efficiently investigate the effect of the mesoscale heterogeneity of a concrete core and the randomness of circular coarse aggregate distribution on the stress wave propagation procedure and the response of PZT sensors… read more here.
Keywords: methodology; concrete core; pzt sensors; debond ... See more keywords