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A platform for research: civil engineering, architecture and urbanism
Connecting structure of fabricated pavement slabs, fabricated pavement and construction method
The invention discloses a connecting structure of an assembly type pavement slab, an assembly type pavement and a construction method. The connecting structure comprises an upper connecting steel plate, a lower connecting steel plate and fasteners, and bolt holes are formed in the edges of every two horizontally adjacent reinforced concrete prefabricated slabs; the upper connecting steel plate stretches across the top faces of the two horizontally-adjacent reinforced concrete prefabricated slabs, and the lower connecting steel plate stretches across the bottom faces of the two horizontally-adjacent reinforced concrete prefabricated slabs. Fasteners are arranged in the bolt holes to fasten and connect the upper connecting steel plate, the reinforced concrete prefabricated slab and the lower connecting steel plate. The upper connecting steel plate and the lower connecting steel plate are adopted, the two horizontally-adjacent reinforced concrete prefabricated slabs are connected through the fasteners, the mechanical strength is high, rapid construction is facilitated, and the problems of slab staggering, mud pumping, corner protection, disengaging, flatness and the like existing between traditional connecting seams can be solved. The connecting structure is easy and convenient to assemble, disassemble and replace, parts can be recycled, mechanical construction can be achieved, the road surface appearance is attractive, driving is comfortable, and the manufacturing cost is appropriate.
本发明公开了一种装配式路面板的连接结构、装配式路面及施工方法。其中，该连接结构包括上连接钢板、下连接钢板和紧固件，水平相邻的两块钢筋砼预制板的边沿均开设有螺栓孔；上连接钢板横跨水平相邻的两块钢筋砼预制板的顶面，下连接钢板横跨水平相邻的两块钢筋砼预制板的底面。紧固件装入螺栓孔中，将上连接钢板、钢筋砼预制板、下连接钢板三者紧固连接。本发明采用上下两块连接钢板，通过紧固件对水平相邻的两块钢筋砼预制板进行连接，力学强度高，便于快速施，可以解决传统连接缝之间存在的错台、唧泥、边角保护、脱空、平整度等问题。本发明的连接结构装拆更换简便，零部件可循环利用，可机械化施工，路面造型美观、行车舒适、造价适宜。
Connecting structure of fabricated pavement slabs, fabricated pavement and construction method
The invention discloses a connecting structure of an assembly type pavement slab, an assembly type pavement and a construction method. The connecting structure comprises an upper connecting steel plate, a lower connecting steel plate and fasteners, and bolt holes are formed in the edges of every two horizontally adjacent reinforced concrete prefabricated slabs; the upper connecting steel plate stretches across the top faces of the two horizontally-adjacent reinforced concrete prefabricated slabs, and the lower connecting steel plate stretches across the bottom faces of the two horizontally-adjacent reinforced concrete prefabricated slabs. Fasteners are arranged in the bolt holes to fasten and connect the upper connecting steel plate, the reinforced concrete prefabricated slab and the lower connecting steel plate. The upper connecting steel plate and the lower connecting steel plate are adopted, the two horizontally-adjacent reinforced concrete prefabricated slabs are connected through the fasteners, the mechanical strength is high, rapid construction is facilitated, and the problems of slab staggering, mud pumping, corner protection, disengaging, flatness and the like existing between traditional connecting seams can be solved. The connecting structure is easy and convenient to assemble, disassemble and replace, parts can be recycled, mechanical construction can be achieved, the road surface appearance is attractive, driving is comfortable, and the manufacturing cost is appropriate.
本发明公开了一种装配式路面板的连接结构、装配式路面及施工方法。其中，该连接结构包括上连接钢板、下连接钢板和紧固件，水平相邻的两块钢筋砼预制板的边沿均开设有螺栓孔；上连接钢板横跨水平相邻的两块钢筋砼预制板的顶面，下连接钢板横跨水平相邻的两块钢筋砼预制板的底面。紧固件装入螺栓孔中，将上连接钢板、钢筋砼预制板、下连接钢板三者紧固连接。本发明采用上下两块连接钢板，通过紧固件对水平相邻的两块钢筋砼预制板进行连接，力学强度高，便于快速施，可以解决传统连接缝之间存在的错台、唧泥、边角保护、脱空、平整度等问题。本发明的连接结构装拆更换简便，零部件可循环利用，可机械化施工，路面造型美观、行车舒适、造价适宜。
Connecting structure of fabricated pavement slabs, fabricated pavement and construction method
装配式路面板的连接结构、装配式路面及施工方法
SONG WEI (author) / XIE JINHUA (author) / HUANG QIAN (author) / LIU CHANGBO (author) / KONG DEYU (author)
2023-06-13
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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