An explicit finite element modelling method for masonry walls under out-of-plane loading

被引：59
|
作者：
Noor-E-Khuda, Sarkar [1 ]
Dhanasekar, Manicka [1 ]
Thambiratnam, David P. [1 ]
机构：
[1] Queensland Univ Technol, Brisbane, Qld 4001, Australia
来源：
ENGINEERING STRUCTURES | 2016年 / 113卷
关键词：
Explicit finite element model; Out-of-plane; Masonry; Macroscopic material; Shell element; Pre-compression; BEHAVIOR; PANELS;
D O I：
10.1016/j.engstruct.2016.01.026
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An explicit finite element modelling method is formulated using a layered shell element to examine the behaviour of masonry walls subject to out-of-plane loading. Masonry is modelled" as a homogenised material with distinct directional properties that are calibrated from datasets of a "C" shaped wall tested under pressure loading applied to its web. The predictions of the layered shell model have been validated using several out-of-plane experimental datasets reported in the literature. Profound influence of support conditions, aspect ratio, pre-compression and opening to the strength and ductility of masonry walls is exhibited from the sensitivity analyses performed using the model. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：103 / 120
页数：18
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