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预应力混凝土马鞍形壳板(简称马鞍板),是一种新型板架合一的空间薄壁结构,用作屋盖,取代板梁(或桁架)。近年来已在我国江南各地许多建筑工程屋盖结构中普遍推广应用,取得了较好的经济技术效果。
The prestressed concrete saddle-shaped shell plate (abbreviated as the saddle plate) is a new kind of space-thin-wall structure in which the plate frame is combined and used as a roof to replace the plate girder (or truss). In recent years, it has been popularized and applied in many building construction roof structures in the Jiangnan region of China and has achieved good economic and technical results.