节点板上升式连接件有限元计算模型  

THE FINITE ELEMENT ANALYTICAL MODEL OF GUSSET UP CONNECTOR IN COMPOSITE TRUSS

作　　者：王修琼[1] 金建新[1] 

机构地区：[1]同济大学建筑工程系

出　　处：《山东建筑工程学院学报》1998年第4期24-29,共6页Journal of Shandong Institute of Architecture and Engineering

摘　　要：为了探讨组合桁架中节点板上升式连接件内应力应变分布规律及其受力机理，本文先对整体测试的组合桁架中这类连接件进行受力分析，然后建立有限元模型，编制ＦＯＲＴＲＡＮ程序，电算出一系列应力，以便于后文中与实测值比较分析。For discussing the stress & strain distribution regularity and the applied force mechanism of gusset up connector in composite truss, the applied force of this kind of connector in composite truss of the overall test are analysed at first in this paper, then the finite element model is estabished, the FORTRAN program is worked out and a series of stress are calculated. The values calculated will be used to compare with the test ones in next paper.

关 键 词：组合桁架 节点板 连接件 有限元 分析模型 

分 类 号：TU323.4[建筑科学—结构工程]