钢牛腿变形事故分析  

Analysis of Deformation Accidents of Steel Corbel

作　　者：张志国[1] 杨丛娟[1] 赵永茂[1] 

机构地区：[1]石家庄铁道学院,河北石家庄050043

出　　处：《西部探矿工程》2003年第8期176-178,共3页West-China Exploration Engineering

摘　　要：采用规范法和三维有限元法对某钢牛腿事故进行了计算分析 ,指出加劲肋过薄是造成钢牛腿变形的主要原因。The specifications and three-dimension finite element methods are used respectively to analyze the load capacity of steel corbel in details. The conclusion is that deformation accidents mainly resulted from very thin stiffening plates.

关 键 词：钢牛腿 变形 规范法 三维有限元法 

分 类 号：TU391[建筑科学—结构工程]