江西建材Issue(12)：169-171,174,4.
火灾后钢筋混凝土梁剩余承载力评估分析
Analysis of Residual Bearing Capacity Assessment of Reinforced Concrete Sorghum after Fire
邱俊1
作者信息
- 1. 福建省永正工程质量检测有限公司南平分公司,福建 南平 354200
- 折叠
摘要
Abstract
To evaluate the residual bearing capacity of reinforced concrete(RC)structural components after a fire,rather than the performance of RC beams at high temperatures,this paper analyzes the residual capacity of RC beams exposed to fire based on their performance at room temperature before fire,fire resistance during fire,and residual strength after cooling.This evaluation analysis was conducted using a finite element numerical model.With the help of previous research results,the feasibility of this method was demonstrated,and the residual bearing capacity of RC beams after a fire was analyzed in specific cases.关键词
RC梁/剩余承载力/挠度/评估分析Key words
RC beam/Residual bearing capacity/Deflection/Evaluation analysis分类
建筑与水利引用本文复制引用
邱俊..火灾后钢筋混凝土梁剩余承载力评估分析[J].江西建材,2023,(12):169-171,174,4.
