辽宁工程技术大学学报（自然科学版）2017，Vol.36Issue(3)：297-303,7.DOI:10.11956/j.issn.1008-0562.2017.03.014
废弃玻璃混凝土梁柱节点的抗震性能
Seismic performance of waste glass concrete beam-column joints
摘要
Abstract
In order to study the seismic performance of waste glass concrete beams cross nodes,this paper established 6 models of waste glass concrete beam-column joints under low reversed cyclic loading with finite element software ABAQUS by changing the waste glass replacement rate,node parameters such as band ratio,obtained the hysteretic curve and skeleton curve of the node components,etc.,and observed the node stress distribution and failure pattern.The results of study show that on the beam end under low reversed cyclic loading,the bearing capacity of the waste glass reinforced concrete beam-column joints appears lower than that of normal concrete,but the amount of reducing is small,similar to the seismic resistance of ordinary concrete base.关键词
废弃玻璃混凝土/梁柱节点/有限元分析/抗震性能/配箍率/延性系数Key words
waste glass concrete/beam-column joints/finite element analysis/seismic performance/stirrup ratio/ductility coefficient分类
建筑与水利引用本文复制引用
佟舟..废弃玻璃混凝土梁柱节点的抗震性能[J].辽宁工程技术大学学报（自然科学版）,2017,36(3):297-303,7.基金项目
国家自然科学基金项目(51178275) （51178275）
