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A platform for research: civil engineering, architecture and urbanism
Composite material cover plate for bridge and manufacturing method of composite material cover plate
The invention discloses a composite material cover plate for a bridge and a manufacturing method of the composite material cover plate. The cover plate comprises a cover plate body, the cover plate body comprises a panel layer and a grid layer, the grid layer is located at the bottom of the panel layer, a joint and an interface are formed in the two opposite ends of the cover plate body correspondingly, the joint is used for being connected with the interface in the adjacent cover plate body in an inserted mode, the interface is used for being connected with the joint on the adjacent cover plate body in an inserted mode, the panel layer is a short fiber-reinforced resin matrix composite component or a particle-reinforced resin matrix composite component, the grid layer, the joint and the interface are made of a fiber-reinforced resin matrix composite component, and each of the panel layer, the grid layer, the joint and the interface is an integral forming structural member. The composite material cover plate is an integral composite material structure member and is light in the self weight and high in strength, is not prone to rotting and fast in production, and the weight reduction of the bridge is facilitated accordingly.
本发明公开了一种桥梁用复合材料盖板及其制作方法，该盖板包括盖板本体，所述盖板本体包括面板层和格栅层，所述格栅层位于所述面板层底部，所述盖板本体相对的两端分别设有接头和接口，所述接头用于与相邻所述盖板本体上的所述接口插接，所述接口用于与相邻所述盖板本体上的所述接头插接，所述面板层为短纤维增强树脂基复合材料构件或颗粒增强树脂基复合材料构件，所述格栅层、所述接头和所述接口均为纤维增强树脂基复合材料构件，所述面板层、所述格栅层、所述接头和所述接口为一体成型结构件。本发明所述的复合材料盖板为一体成型的复合材料结构件，自重轻，强度高，不易朽烂，生产快速，有利于桥梁的减重。
Composite material cover plate for bridge and manufacturing method of composite material cover plate
The invention discloses a composite material cover plate for a bridge and a manufacturing method of the composite material cover plate. The cover plate comprises a cover plate body, the cover plate body comprises a panel layer and a grid layer, the grid layer is located at the bottom of the panel layer, a joint and an interface are formed in the two opposite ends of the cover plate body correspondingly, the joint is used for being connected with the interface in the adjacent cover plate body in an inserted mode, the interface is used for being connected with the joint on the adjacent cover plate body in an inserted mode, the panel layer is a short fiber-reinforced resin matrix composite component or a particle-reinforced resin matrix composite component, the grid layer, the joint and the interface are made of a fiber-reinforced resin matrix composite component, and each of the panel layer, the grid layer, the joint and the interface is an integral forming structural member. The composite material cover plate is an integral composite material structure member and is light in the self weight and high in strength, is not prone to rotting and fast in production, and the weight reduction of the bridge is facilitated accordingly.
本发明公开了一种桥梁用复合材料盖板及其制作方法，该盖板包括盖板本体，所述盖板本体包括面板层和格栅层，所述格栅层位于所述面板层底部，所述盖板本体相对的两端分别设有接头和接口，所述接头用于与相邻所述盖板本体上的所述接口插接，所述接口用于与相邻所述盖板本体上的所述接头插接，所述面板层为短纤维增强树脂基复合材料构件或颗粒增强树脂基复合材料构件，所述格栅层、所述接头和所述接口均为纤维增强树脂基复合材料构件，所述面板层、所述格栅层、所述接头和所述接口为一体成型结构件。本发明所述的复合材料盖板为一体成型的复合材料结构件，自重轻，强度高，不易朽烂，生产快速，有利于桥梁的减重。
Composite material cover plate for bridge and manufacturing method of composite material cover plate
一种桥梁用复合材料盖板及其制作方法
MA YALIN (author) / REN JIE (author) / LI XIUHUA (author) / WANG HUIJUN (author) / REN WANMIN (author) / HOU YONG (author) / ZHU MIN (author) / WANG YUJUE (author) / JIANG XUANZHAO (author) / WANG JIAN (author)
2020-06-05
Patent
Electronic Resource
Chinese
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