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夹板式幕墙系统是一种新兴的玻璃幕墙体系,且近年来工程实践发展迅速,但其理论与设计方法的研究却远滞后于它的实际应用,尤其是目前的规范尚未对夹板式玻璃板承载性能的设计方法做出规定。本文在试验和大量有限元参数分析工作的基础上,提出了夹板式单层玻璃板面外受弯、面内局部承压以及压弯共同作用的受力性能简化设计方法,通过设计方法与试验结果的对比,进一步论证了简化设计方法的有效性。
Plywood curtain wall system is a new glass curtain wall system, and in recent years the rapid development of engineering practice, but its theoretical and design methods lag far behind its practical application, especially the current norms of the glass plate has not been carried Performance design methods to make provisions. Based on the experiments and analysis of a large number of finite element parameters, this paper presents a simplified design method for the mechanical behavior of the plywood-type single-layer glass plates subjected to out-of-plane bending, in-plane partial pressure and bending. Through the design method and test The results of the comparison further demonstrate the effectiveness of simplified design methods.