原文传递
Three-Dimensional Finite-Element Modeling and Validation of a Timber-Framed House to Wind Loading
| 题名： | Three-Dimensional Finite-Element Modeling and Validation of a Timber-Framed House to Wind Loading |
| 其他题名： | ABAQUS version 6.12-3[Computer software].Dassault Systemes Simulia,Providence,RI. |
| 正文语种： | 英文 |
| 作者： | Navaratnam Satheeskumar |
| 关键词： | Wind effects;Finite-element modeling;Timber-framed structure;Wind effects;Load sharing |
| 摘要： | This paper presents a three-dimensional (3D) finite-element model (FEM) of part of a contemporary timber-framed house for assessing the load sharing and contribution of lining elements to load sharing. Assembled with intercomponent connections (i.e., battento- cladding connections, batten-to-truss connections, and roof-to-wall connections), the model consists of structural frame elements (e.g., trusses, battens, metal roof cladding, top plates, bottom plates, and wall studs) and lining elements (e.g., ceiling, wall lining, and ceiling cornice). The model analyses agree favorably with results from full-scale structural tests. The FEM shows that adding lining elements decreases the vertical reaction of the roof-to-wall connection by approximately 25％. This validated model provides confidence for assessing the structural response of a range of typical house geometries and materials including the effects of construction defects to wind loads. |
| 出版年： | 2017 |
| 论文唯一标识： | P-26Y2017V143N09036 |
| 英文栏目名称： | TECHNICAL PAPERS |
| doi： | 10.1061/(ASCE)ST.1943-541X.0001850 |
| 期刊名称： | Journal of Structural Engineering |
| 拼音刊名(出版物代码)： | P-26 |
| 卷： | 143 |
| 期： | 09 |
| 页码： | 431-441 |
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