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本文介绍一个平面为正六边形的网格梁板屋盖。它首次采用部分预应力砼三向网格梁结构。文中简述了设计中遇到的问题及解决办法,并扼要列出模拟试验及工程实测中的结果。
This article describes a square grid grid plate roof with a regular hexagon. For the first time, it adopts a partially prestressed three-dimensional grid beam structure. The article briefly describes the problems encountered in the design and solutions, and briefly lists the results of simulation tests and engineering measurements.