A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
fabricated concrete pavement provided with tenons and construction method
A concrete layer of the fabricated concrete pavement is formed by splicing a plurality of prefabricated concrete slabs, pull rods are arranged on the long edges of one sides of the prefabricated concrete slabs, first grooves matched with the pull rods are formed in the long edges of the other sides of the prefabricated concrete slabs, dowel bars are arranged on the short edges of one sides of the prefabricated concrete slabs, and second grooves matched with the dowel bars are formed in the short edges of the other sides of the prefabricated concrete slabs. The pull rods and the dowel bars are embedded into the first grooves and the second grooves of the adjacent prefabricated concrete slabs correspondingly so that the adjacent prefabricated concrete slabs can be assembled. A plurality of tenons are longitudinally arranged at intervals at the bottom of the precast concrete slab, matched mounting grooves are formed in the positions, corresponding to the tenons, of the pavement structure base layer, and the tenons of the precast concrete slab are embedded and locked in the mounting grooves of the pavement structure base layer; and joint filling treatment is carried out on joints between the assembled precast concrete slabs. The common cement concrete plate and the reinforced cement concrete plate can be prefabricated in a factory and assembled on site, the construction speed is high, and the construction period can be greatly shortened.
本发明涉及一种设置凸隼的装配式混凝土路面，其混凝土层通过若干预制混凝土板拼装而成，预制混凝土板的一侧长边设置拉杆、另一侧长边设置与拉杆适配的第一凹槽，一侧短边设置传力杆、另一侧短边设置与传力杆适配的第二凹槽，拉杆和传力杆分别嵌入相邻预制混凝土板的第一凹槽和第二凹槽以实现相邻预制混凝土板之间拼装；预制混凝土板底部沿纵向间隔设置若干凸隼，路面结构基层对应凸隼的位置设置适配的安装槽，预制混凝土板的凸隼嵌锁于路面结构基层的安装槽内；拼装后的各预制混凝土板之间的接缝处进行填缝处理。本发明普通水泥混凝土板和钢筋水泥混凝土板均可工厂预制，现场拼装，施工速度快，可以大幅缩短工期。
fabricated concrete pavement provided with tenons and construction method
A concrete layer of the fabricated concrete pavement is formed by splicing a plurality of prefabricated concrete slabs, pull rods are arranged on the long edges of one sides of the prefabricated concrete slabs, first grooves matched with the pull rods are formed in the long edges of the other sides of the prefabricated concrete slabs, dowel bars are arranged on the short edges of one sides of the prefabricated concrete slabs, and second grooves matched with the dowel bars are formed in the short edges of the other sides of the prefabricated concrete slabs. The pull rods and the dowel bars are embedded into the first grooves and the second grooves of the adjacent prefabricated concrete slabs correspondingly so that the adjacent prefabricated concrete slabs can be assembled. A plurality of tenons are longitudinally arranged at intervals at the bottom of the precast concrete slab, matched mounting grooves are formed in the positions, corresponding to the tenons, of the pavement structure base layer, and the tenons of the precast concrete slab are embedded and locked in the mounting grooves of the pavement structure base layer; and joint filling treatment is carried out on joints between the assembled precast concrete slabs. The common cement concrete plate and the reinforced cement concrete plate can be prefabricated in a factory and assembled on site, the construction speed is high, and the construction period can be greatly shortened.
本发明涉及一种设置凸隼的装配式混凝土路面，其混凝土层通过若干预制混凝土板拼装而成，预制混凝土板的一侧长边设置拉杆、另一侧长边设置与拉杆适配的第一凹槽，一侧短边设置传力杆、另一侧短边设置与传力杆适配的第二凹槽，拉杆和传力杆分别嵌入相邻预制混凝土板的第一凹槽和第二凹槽以实现相邻预制混凝土板之间拼装；预制混凝土板底部沿纵向间隔设置若干凸隼，路面结构基层对应凸隼的位置设置适配的安装槽，预制混凝土板的凸隼嵌锁于路面结构基层的安装槽内；拼装后的各预制混凝土板之间的接缝处进行填缝处理。本发明普通水泥混凝土板和钢筋水泥混凝土板均可工厂预制，现场拼装，施工速度快，可以大幅缩短工期。
fabricated concrete pavement provided with tenons and construction method
一种设置凸隼的装配式混凝土路面及施工方法
WANG ZHAOYU (author) / WANG YANG (author) / ZHAO YU (author) / CHEN GANG (author)
2021-07-30
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
"A chaise" type of seawall of deposited blocks provided with tenons and mortises
| Engineering Index Backfile | 1930
| British Library Online Contents | 2013
Fabricated cement concrete pavement and construction method
| European Patent Office | 2023
Construction method of cast-in-place platform wall with multi-point tenons
| European Patent Office | 2021
Wearing's workshop: Now for the tenons
British Library Online Contents | 1996