摘要
介绍了外包混凝土式钢柱脚的解剖分析,以揭示外包层是钢柱的支座还是与钢柱共同工作的一部分。在布置足够栓钉的情况下,给出了保证最低限度共同工作的外包高度,同时给出了栓钉数量计算公式。
Free body analysis of concrete-encased steel column base was carried out to reveal whether the exterior reinforced concrete wall was the support or a part of the steel-reinforced column(SRC).In case of enough studs,the minimum encasing height was proposed.Equations to determine the stud number were presented.
作者
童根树
Genshu Tong(Institute of High Performance Structures,Zhejiang University,Hangzhou 310058,China)
出处
《钢结构（中英文）》
2022年第9期56-58,共3页
Steel Construction（Chinese & English）
关键词
外包式柱脚
剪力
栓钉
concrete-encased column base
shear
stud
