Analytical modeling of corroded RC columns considering flexure-shear interaction for seismic performance assessment
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-019-00770-6
Abstract: Corrosion of transverse reinforcement can lead to significant shear capacity deterioration resulting in a ductile-designed reinforced concrete (RC) column to potentially fail in a shear manner. Increased risk of shear failure can be more significant… read more here.
Keywords: flexure shear; corroded columns; performance assessment; seismic performance ... See more keywords
Engineering failure analysis of corroded R.C. beams in flexure and shear
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DOI: 10.1016/j.engfailanal.2017.12.015
Abstract: Abstract In the present paper, a simple model to reproduce the load-deflection response of corroded beams failing in flexure and shear is presented and discussed. Effects of diffused and pitting corrosion on steel bars, compressive… read more here.
Keywords: engineering; flexure shear; corroded beams; deflection ... See more keywords
Computationally effective and accurate simulation of cyclic behaviour of old reinforced concrete columns
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DOI: 10.1016/j.engstruct.2018.07.020
Abstract: Abstract To evaluate the seismic performance of existing old reinforced concrete (RC) buildings, it is important to use an accurate analytical model. Most columns in these buildings do not satisfy the reinforcement details specified by… read more here.
Keywords: flexure shear; cyclic behaviour; old reinforced; behaviour old ... See more keywords
Strength and failure mechanisms of masonry prisms under compression, flexure and shear: Components’ mechanical properties as design constraints
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DOI: 10.1016/j.jobe.2019.101038
Abstract: Abstract This work aims to investigate the influence of mechanical properties of concrete blocks, cement-lime mortar and grout on the structural behavior of prisms under compression, flexure, and shear, considering specific scenarios faced by designers:… read more here.
Keywords: strength; flexure shear; compression flexure; mechanical properties ... See more keywords
Steel flexure and shear yielding base-mechanism for enhanced seismic resilience of RC core wall high-rise structures
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DOI: 10.1177/87552930221132862
Abstract: As a result of rapid urbanization worldwide, there is an increasing demand for high-rise buildings, creating an acute need for more resilient tall structures, especially in regions of high seismicity. One of the main challenges… read more here.
Keywords: base mechanism; flexure shear; steel; high rise ... See more keywords