Effect of concrete unit weight on the mechanical properties of bottom ash aggregate concrete
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DOI: 10.1016/j.conbuildmat.2020.121998
Abstract: Abstract The depletion of natural aggregates has already progressed significantly in some regions and countries, including South Korea, and it is critical to identify replacement materials to address this problem. In recent decades, researchers have… read more here.
Keywords: mechanical properties; unit weight; effect concrete; bottom ash ... See more keywords
Limits of enhanced of macro- and meso-scale continuum models for studying size effect in concrete under tension
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DOI: 10.1080/19648189.2021.1902402
Abstract: The paper investigates a mechanical quasi-static size effect in concrete during splitting tension at the macro- and meso-level. In experiments, five different diameters of cylindrical concrete spec... read more here.
Keywords: tension; effect concrete; macro meso; size effect ... See more keywords
Reinforcement Effect of a Concrete Mat to Prevent Ground Collapses Due to Buried Pipe Damage
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DOI: 10.3390/app10165439
Abstract: This study described a ground reinforcement effect of a concrete mat, in order to apply a concrete mat for ground subsidence restoration of an open cut. A concrete mat can prevent the expansion of a… read more here.
Keywords: concrete mat; mat; effect concrete; reinforcement effect ... See more keywords