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Simplified Calculation Model and Experimental Study of Latticed Concrete-Gypsum Composite Panels

机译：格构混凝土-石膏复合板的简化计算模型与试验研究。

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摘要

In order to address the performance complexity of the various constituent materials of (dense-column) latticed concrete-gypsum composite panels and the difficulty in the determination of the various elastic constants, this paper presented a detailed structural analysis of the (dense-column) latticed concrete-gypsum composite panel and proposed a feasible technical solution to simplified calculation. In conformity with mechanical rules, a typical panel element was selected and divided into two homogenous composite sub-elements and a secondary homogenous element, respectively for solution, thus establishing an equivalence of the composite panel to a simple homogenous panel and obtaining the effective formulas for calculating the various elastic constants. Finally, the calculation results and the experimental results were compared, which revealed that the calculation method was correct and reliable and could meet the calculation needs of practical engineering and provide a theoretical basis for simplified calculation for studies on composite panel elements and structures as well as a reference for calculations of other panels.
机译：为了解决（密实柱）格子混凝土-石膏复合板各种组成材料的性能复杂性以及确定各种弹性常数的困难，本文对（密实柱）进行了详细的结构分析格子混凝土-石膏复合板，为简化计算提出了可行的技术方案。根据机械规则，选择一个典型的面板元素并将其分为两个均质的复合子元素和一个次要的均质元素进行求解，从而建立了复合面板与简单均质面板的等价关系，并获得了有效的公式。计算各种弹性常数。最后，对计算结果与实验结果进行了比较，表明该计算方法正确可靠，能够满足实际工程的计算需求，为简化复合板单元和结构的研究提供理论依据。其他面板的计算参考。

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