摘要
根据《钢结构设计规范》GB500172003中强支撑框架的要求,设置水平支撑和交叉支撑,达到扣件钢管模板支架各节点无侧移,使立杆支撑处按无侧移模式失稳,杜绝因侧移失稳而坍塌的不安全状态。
According to requirements of strong support frames of “Code for Design of Steel Structures”GB50017_2003,engineers adopted horizontal supports and cross supports to ensure that every node of the steel tubular scaffold with couplers can not shift, and that upright column supports can not side shift destabilize, and that this scaffold can avoid the unsafe collapse status caused by side shift destabilization.
出处
《施工技术》
CAS
北大核心
2005年第6期76-78,共3页
Construction Technology
关键词
模板工程
水平支撑
交叉支撑
扫地杆
formwork engineering
horizontal support
cross support
sweeping staff
