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首页> 外文期刊>Journal of structural engineering >Modeling Wood Walls Subjected to Combined Transverse and Axial Loads
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Modeling Wood Walls Subjected to Combined Transverse and Axial Loads

机译：横向和轴向组合荷载作用下的木墙建模

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Repetitive-member wall systems are among the most essential structural systems in conventional light-frame construction. Wood stud walls serve a variety of structural functions, particularly in regions of high natural-hazard risk, carrying axial forces, in-plane shear forces, and out-of-plane forces. This paper describes a structural analysis model for wood walls under transverse wind loads combined with either axial tension from wind uplift or axial compression from snow and live load suitable for reliability studies. The average model results compared well to available wall test data. Monte Carlo simulation was used in sensitivity studies of the transverse ramp-load behavior of walls under various levels of axial load. These simulations show that the model captures the range of possible behaviors of stud walls under various levels of axial load, both compression and tension. The model is accurate and simple enough to be used in reliability analyses, which will be described in a later paper.
机译：重复构件墙系统是常规轻型框架结构中最重要的结构系统之一。木栓钉墙具有多种结构功能，特别是在具有高自然危害风险的区域中，可承受轴向力，面内剪切力和面外力。本文描述了适用于可靠性研究的横向风荷载下木墙的结构分析模型，结合了风向的轴向张力或雪和活荷载的轴向压缩。平均模型结果与可用的墙面测试数据进行了很好的比较。蒙特卡罗模拟用于在各种轴向载荷水平下墙体的横向斜坡载荷行为的敏感性研究。这些仿真表明，该模型捕获了在各种轴向载荷水平（压缩和拉伸）下双壁螺栓的可能行为范围。该模型足够准确，简单，可用于可靠性分析，这将在以后的文章中进行介绍。

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