江西建材Issue(11)：339-340,345,3.
施工缝对混凝土框架结构抗震性能影响研究
Study on the Influence of Construction Joint on Seismic Performance of Concrete Frame Structure
武祥1
作者信息
- 1. 安徽理工大学土木建筑学院,安徽 淮南 233201
- 折叠
摘要
Abstract
In order to further study the influence of construction joints on the seismic performance of reinforced concrete frame structures,this study proposes a new model for the nonlinear time-course analysis of reinforced concrete frame structures designed under different seismic intensity areas and different height and width ratios.The results show that the influence of the construction joint on the seismic performance of the reinforced concrete frame is closely related to the structural nonlinearity,which will further increase the top displacement and the interlayer displacement,change the interlayer displacement distribution,and aggravate the local reaction of the key components.For structures with low seismic capacity,the impact of construction joints cannot be ignored.关键词
施工缝/钢筋混凝土/框架结构/抗震性能Key words
Construction joint/Reinforced concrete/Frame structure/Seismic performance分类
建筑与水利引用本文复制引用
武祥..施工缝对混凝土框架结构抗震性能影响研究[J].江西建材,2023,(11):339-340,345,3.
