摘要
新型碗扣式脚手架系统因其性能优越,在我国大跨建筑和桥梁工程中的使用越来越广泛。脚手架倒塌事故在不断发生。对支撑架承载力理论研究尚未透彻是引起事故的重要因素之一。按照工程实际搭设规格设计试验架,得到支撑架体的承载力、破坏形态、荷载位移曲线,同时还用ANSYS软件对局部节点受力情况进行了分析。
The new system because of their scaffold,superior performance,in our buildings and bridges projects span more widely used in.Scaffolding collapse also continue to occur.Carrying capacity of supporting frames are caused by a thorough theoretical study is not yet an important factor in the accident.Erection in accordance with engineering specifications,design test stands,get the body support frame carrying capacity,failure modes,load displacement curve,and also with the ANSYS software,the forces on the local node is analyzed.
出处
《科学技术与工程》
2011年第24期5975-5978,共4页
Science Technology and Engineering
