摘要
从横向应变入手 ,探讨了采用混凝土围套加固轴心受压砖柱对核心砌体的约束作用 ,并提出了围套对核心砌体的约束应力及由于围套约束作用使砖柱强度提高的计算方法。
Transversal res t raint of enclosed-reinforced-concrete of masonry column strengthened by enclosed -reinforced-concrete on the core masonry has been analyzed in connection with th e method of calculating restraining stre ss of enclosed concrete.
出处
《四川建筑科学研究》
2000年第4期19-21,共3页
Sichuan Building Science
关键词
围套
轴心受压砖柱
约束应力
加固
砌体
strengthened
axi ally compressive column
strain-lag
restr aining stresD
