Modeling the Damage Characteristics of Concrete Subjected to Cyclic Loadings
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DOI: 10.1007/s11029-017-9694-4
Abstract: Various damage formulations have been used to simulate the inelastic behavior of granular composite materials, e.g., concrete, under cyclic loadings, but the results obtained differ from experimental data. The aim of this study is to… read more here.
Keywords: concrete subjected; damage characteristics; characteristics concrete; modeling damage ... See more keywords
Mechanical properties of EAFS concrete after subjected to elevated temperature
Sign Up to like & getrecommendations! Published in 2020 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2020.10.003
Abstract: Abstract Recycling of materials has become a major interest. Recently, the amount of slag deposited in the storage yard adds up to millions of tons/year leading to the occupation of farmland and serious pollution to… read more here.
Keywords: replacement; strength; concrete subjected; slag ... See more keywords
Effect of recycled aggregates and treated wastewater on concrete subjected to different exposure conditions
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DOI: 10.1016/j.conbuildmat.2020.120930
Abstract: Abstract Conservation and reuse of natural resources in the construction industry are becoming crucial to maintain sustainable and environmentally friendly construction. Thus, this study aims to investigate the feasibility of using 20% recycled aggregate (RA)… read more here.
Keywords: concrete subjected; effect; treated wastewater; concrete ... See more keywords
Experimental and numerical research on triaxial mechanical behavior of self-compacting concrete subjected to freeze–thaw damage
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DOI: 10.1016/j.conbuildmat.2021.123110
Abstract: Abstract Considering that freeze–thaw (FT) damage has a serious degradation effect on the performance of concrete materials in cold regions and constraint is a common boundary condition for concrete structures, the main mechanical behaviors of… read more here.
Keywords: freeze thaw; thaw damage; concrete subjected; self compacting ... See more keywords
The damage and failure mechanism of the concrete subjected to shaped charge loading
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DOI: 10.1016/j.engfailanal.2017.06.031
Abstract: Abstract In this paper, the experiments of the large-size shaped charge jet penetration in concrete target were carried out. Then, the concrete target was cut off to obtain the internal structure and measure the shape… read more here.
Keywords: concrete target; concrete subjected; concrete; shaped charge ... See more keywords
Failure mechanism of reinforced concrete subjected to projectile impact loading
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DOI: 10.1016/j.engfailanal.2018.11.006
Abstract: Abstract The study of failure mechanism of reinforced concrete subjected to high-energy projectile impact loading has important significance to accurately evaluate the impact resistance of structures and reasonably design and construct engineering structures. In this… read more here.
Keywords: projectile impact; impact; failure; concrete subjected ... See more keywords
Mechanical Properties of Alkali-Activated Concrete Subjected to Impact Load
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DOI: 10.1061/(asce)mt.1943-5533.0002256
Abstract: AbstractDrop-weight tests are conducted to study the dynamic flexural properties of alkali-activated concrete (AAC) under four different impact velocities, corresponding to strain rates of 15, 35, ... read more here.
Keywords: properties alkali; concrete subjected; activated concrete; mechanical properties ... See more keywords