Open AccessEvaluation and analysis of bearing capacity of bridges based on structure checking
Author(s) -
Chunxia Zhang,
Lu Peng,
Zhidan Lin
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/677/2/022061
Subject(s) - bearing capacity , structural engineering , bridge (graph theory) , reduction (mathematics) , load bearing , bearing (navigation) , limit (mathematics) , beam (structure) , computer science , engineering , mathematics , mathematical analysis , geometry , medicine , artificial intelligence
To assess the bearing capacity of a bridge, this paper modified the structural resistance and load effect in the limit state equation by using the checking coefficient of bearing capacity, deterioration coefficient of bearing capacity and section reduction coefficient. Additionally, the paper compared the bearing capacity of the decision structure or the element and provided reference for evaluation and analysis of similar beam bridges.