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A Numerical Analysis of the Resistance and Stiffness of the Timber and Concrete Composite Beam

机译:木材与混凝土组合梁的阻力和刚度的数值分析。

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The article presents the results of a numerical analysis of the load capacity and stiffness of the composite timber and concrete beam. Timber and concrete structures are relatively new, they have not been thoroughly tested and they are rarely used because of technological constraints. One of the obstacles to using them is difficulty with finding a method which would allow successful cooperation between concrete and timber, which has been proposed by the authors of the present article. The modern idea of sustainable construction design requires the use of new more environmentally-friendly solutions. Wood as an ecological material is easily accessible, less energy-consuming, and under certain conditions more corrosion-resistant than steel. The analysis presented in the article showed that cooperation between a wooden beam and a concrete slab on profiled steel sheeting is possible. The analysed composite beam has a greater load capacity and stiffness than the wooden beam.
机译:本文介绍了复合木材和混凝土梁的承载能力和刚度的数值分析结果。木材和混凝土结构相对较新,尚未经过全面测试,由于技术限制,很少使用。使用它们的障碍之一是难以找到一种方法,该方法将允许混凝土和木材之间的成功合作,这是本文作者提出的。可持续建筑设计的现代理念要求使用新的更环保的解决方案。木材作为一种生态材料容易获得,能耗较低,并且在某些情况下比钢更耐腐蚀。文章中的分析表明,在异型钢板上木梁和混凝土板之间的配合是可能的。所分析的复合梁比木梁具有更大的承载能力和刚度。

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