Fire and Post-fire Performance of Space Grid Structures

被引：1
|
作者：
Wang, Guangyong [1 ]
Wang, Xingqiang [2 ]
Liu, Guangwei [3 ]
机构：
[1] China Acad Bldg Res, Inst Bldg Fire Res, Beijing 100013, Peoples R China
[2] Shandong Polytechn, Jinan 250013, Peoples R China
[3] Water Affairs Bur Pinyin Cty, Jinan 250400, Peoples R China
来源：
INNOVATION IN CIVIL ENGINEERING, ARCHITECTURE AND SUSTAINABLE INFRASTRUCTURE | 2012年 / 238卷
关键词：
fire performance; after fire; grid structures; tensile membrane action;
D O I：
10.4028/www.scientific.net/AMM.238.621
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A fire performance finite element (FE) model of space grid structures in fire and after fire is proposed, and deformation, stress redistribution, failure modes of grid structures are also studied. The result shows that tensile membrane action arises when the grid is loaded after fire, and the load bearing capacity after fire is reduced by fire damage.
引用
收藏
页码：621 / +
页数：2
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