摘要
水利工程中,常用满堂支撑架进行建筑物空间结构施工,支撑架搭设完成后,需要按规范规定对其结构构件和地基承载力进行验算。文中结合南水北调中线S26标淑闾西沟排水渡槽槽身支撑架体系的施工实践,阐述了扣件式满堂支撑架的横杆强度、立杆稳定和地基承载力的验算方法。
In constructing hydraulic project,the strut frame on full place is usually used for constructing space structure.After the strut frame has been built,it is needed to be computed and checked the bearing capacity of structure members and base,according to the national code.In this paper,by combining with the project practice in Shuluxi Channel drainage flume of middle Line of South-to north Trasfer Project to build fastener strut frame structure on full place to support concrete form,the methods to compute and check the bending strength of cross members,the bearing stability of vertical members and the base load capacity of this structure are narrated.
出处
《山西水利科技》
2012年第1期68-70,共3页
Shanxi Hydrotechnics
关键词
混凝土
模板
扣件
满堂支撑架
验算方法
concrete
form
fastener
strut frame on full place
check computation
