摘要
以CPT-2抽屉式卸料平台为例,在分析卸料平台荷载工况的基础上,通过静力荷载试验,系统研究各工况下抽屉式卸料平台构件的应力、挠度、内力,分析验证抽屉式卸料平台结构的本质安全性。然后,对卸料平台支顶杆对楼板的冲切及楼面止口处混凝土梁的承载力进行理论验算,以检验卸料平台的使用安全性。最后,介绍了抽屉式卸料平台的监控报警装置。
Taking CPT-2 drawer type unloading platform for example,based on the analysis of its load conditions,unloading platform components＇ stress,deflection,internal forces and platform integrity under different load cases were systematically studied to analyze and verify its intrinsic safety.Then,the punching on the floor by unloading platform＇s jacks and concrete beam＇s bearing capacity were theoretically verified to check its using safety.Finally,this paper introduced a monitoring alarm device for drawer type unloading platform.
出处
《施工技术》
CAS
北大核心
2017年第12期91-97,共7页
Construction Technology
关键词
卸料平台
抽屉式
安全
荷载试验
监控报警装置
承载力
unloading platform
drawer type
safety
load test
monitoring alarm device
bearing capacity
