【摘要】 本文在对目前常用的网架屋面板的利弊进行分析的基础上，提出一种新型的屋面板结构形式，通过对板的成型过程的介绍及力学性能试验，证明这种结构形式具有优良的物理力学性能及适应双向曲面网壳的能力。更多还原

【Abstract】 Based on the analysis about the advantages and the disadxantges’of the roof decks in use for the netaosies trusses, the paper presents a new type of light roof deck, which is combined by stiff truss and SFRC Sheet.The introduction of the deck form and the mechanical property test show that this kind of roof deck has perfect physical and mechanical property.更多还原