Abstract
In order to study the concrete damage in sticked side-plated reinforced concrete beam under static load, a common reinforced concrete beam and a sticked side-plated reinforced concrete beam were designed to conduct finite element comparison experiments. The results show that compared with ordinary reinforced concrete beams, the bearing capacity of sticked side-plated reinforced concrete beam is significantly improved, and the range of concrete tensile damage is significantly reduced. It further verifies that the sticked side-plated reinforced method is effective in reducing concrete tensile damage.
Highlights
This paper takes the sticked side-plated reinforced concrete beam as the research object, compares and analyzes with ordinary reinforced concrete beam, and calculates and analyzes the concrete damage law of reinforced concrete beam under concentrated load based on the finite element analysis software ABAQUS
One is ordinary reinforced concrete beam (RCB), and the other is sticked side-plated reinforced concrete beam (SSRCB) with steel plate attached to the side
The results show that sticking steel plates on the sides of concrete beams can improve the bearing capacity of concrete beams
Summary
This paper takes the sticked side-plated reinforced concrete beam as the research object, compares and analyzes with ordinary reinforced concrete beam, and calculates and analyzes the concrete damage law of reinforced concrete beam under concentrated load based on the finite element analysis software ABAQUS
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