Finite Element Analysis of Steel Beam with Externally Bonded Steel
ZHAO Shi-yong
CHU Shao-hui
FU Su-juan
Abstract：The main advantage of steel beam with steel-bonded reinforcement is to avoid the deformation and stress induced by welding, and it is easy to achieve under load.The I shape steel beam strengthened by bond steel is simulated and analyzed by ABAQUS.The results show that: the simulation results are consistent with the experimental results, and the model is reliable.As the steel plate thickness is less than 5 cm, bearing capacity and stiffness are improved with the increase of the thickness of steel, and when the steel plate is more than 5 cm, the increase of the thickness of the steel bearing capacity is not obvious;there will little influence on the bearing capacity of steel beams and stiffness with the change of the paste steel.
Keywords：steel-bondedsteel beamstrengtheningfinite element analysis
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 15-20 )