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首页> 外文会议>International Structural Engineering and Construction Conference(ISEC-03); 20050920-23; Shunan(JP) >Investigation of the ultimate behaviours and FEA of wood stressed-skin panels
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Investigation of the ultimate behaviours and FEA of wood stressed-skin panels

机译：木质压应力板的极限行为和有限元分析

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In Australia wood has a significant role in the building industry, particularly in individual housing. With stressed-skin panels (SSP) new opportunities can be generated for use of timber in multi-storey residential, industrial, commercial and public buildings. To achieve this, the serviceability and ultimate resistance of SSP elements needs to be understood. The research aims to investigate the load/stress distribution in SSP and the composite characteristics of SSP for service and ultimate resistance with laboratory tests and finite element analysis (FEA). After introducing SSP technology, this paper presents an overview of the investigations undertaken to date whereby the analysis of the laboratory tests is being carried out and FEA has just been started. The analysis of the test results yet completed has shown that the serviceability, ultimate resistance, load/stress distribution and composite characteristics have matched the theoretical assumptions well. First FE models have given satisfactory outcomes with respect to SSP behavioural responses. This paper has two focuses; the ultimate responses of the laboratory investigation and the primary outcomes of FEA.
机译：在澳大利亚，木材在建筑业，尤其是个人住房中起着重要作用。借助压应力板（SSP），可以为多层住宅，工业，商业和公共建筑中的木材使用创造新的机会。为此，需要了解SSP元件的可维修性和最终抵抗力。该研究旨在通过实验室测试和有限元分析（FEA）来研究SSP中的载荷/应力分布以及SSP的服务和极限阻力的复合特性。在介绍了SSP技术之后，本文概述了迄今为止进行的研究，从而对实验室测试进行了分析，而FEA才刚刚开始。对尚未完成的测试结果的分析表明，其可使用性，极限抗力，载荷/应力分布和复合材料特性均与理论假设相符。最初的有限元模型在SSP行为响应方面已给出令人满意的结果。本文有两个重点：实验室调查的最终反应和有限元分析的主要结果。

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