大偏心受拉锚固节点的试验研究与有限元分析  

Experiment Study and Finite Element Analysis on Tensile Anchor Connections with Large Eccentricities

作　　者：顾明剑[1] 刘沈如[1] 张其林[1] 丁佩民[2] 

机构地区：[1]同济大学,上海200092 [2]浙江大学,杭州310027

出　　处：《结构工程师》2005年第6期56-60,共5页Structural Engineers

摘　　要：进行了单根预埋锚杆和大偏心锚固节点的受拉实验,采用有限元方法对锚固节点的受拉试验进行了数值模拟。通过实验和数值研究,初步了解了锚固节点板的应力分布、位移和受压区混凝土的应力分布等特点。In this paper experiments on single anchorage bearings and tensile connections with large eccentricities are carried out. The finite element method is used to numerically simulate the tests. The stress distributions on gusset plate and compressed concrete and displacements are investigated and obtained through analysis and experiments.

关 键 词：大偏心受拉 预埋锚杆 锚固支座 锚固节点 试验研究 有限元分析 偏心受拉 应力分布 有限元方法 数值模拟 

分 类 号：TU311.4[建筑科学—结构工程]