摘要
通过对不同强度和断面形状的压型钢板的抗风揭试验研究,观察检测压型钢板波谷在自攻螺钉连接处拉脱的破坏情形、承载力,并与规范计算公式的计算结果对照,推导出不同强度压型钢板与墙梁自攻螺钉连接的抗拉强度计算公式,给出应用的建议。
Different profile and grade steel panels were fixed through screws and tested by wind uplift apparatus.Comparison and analysis the pull over values of tests and calculation results according to the code.Specific conditions and suggestionsfound in tests are pointed out to use with the pull-over design formulas of the code.
作者
杨志勇
林海
葛连福
YANG Zhiyong;LIN Hai;GE Lianfu(Shandong Wiskind Steel Building Co.,Ltd.,Binzhou 256500,China;Central Research Institute of Building and Construction Co.,Ltd.,MCC,Beijing 100088,China)
出处
《建筑结构》
CSCD
北大核心
2021年第S01期1505-1509,共5页
Building Structure
关键词
压型钢板
强度
自攻螺钉
连接
拉脱
抗风性能
profiled steel panel
strength
screw
connection
pull over
wind resistance
