Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast concrete bridge deck bolting structure and construction method thereof
The invention discloses a precast concrete bridge deck bolting structure and a construction method thereof, and belongs to the technical field of bridge construction.The connecting structure comprises two adjacent precast concrete bridge decks in butt joint, and annular vertical steel bars arranged in the length direction of a bridge deck and transverse steel bars arranged in the width direction of the bridge deck are bound to the ends of the bridge decks; a plurality of first vertical steel plates and a plurality of second vertical steel plates which are arranged in pairs are embedded into the ends of the two bridge deck slabs at intervals, located between the adjacent annular vertical steel bars and provided with the transverse steel bars in a penetrating mode. A first transverse steel plate and a second transverse steel plate with vertical studs at the bottoms are connected to the tops of the first transverse steel plate and the second transverse steel plate respectively, and the first transverse steel plate is fastened and lapped on the second transverse steel plate and is detachably fastened and connected at the bottom. According to the connecting structure and the construction method thereof, the bridge assembly construction efficiency and the bridge deck slab connecting overall performance are improved.
本发明公开了一种预制混凝土桥面板栓接构造及其施工方法，属于桥梁施工技术领域，连接构造包括两相邻对接的预制混凝土桥面板，桥面板端部绑扎有沿桥面长度方向布置的环形竖向钢筋和沿桥面宽度方向布置的横向钢筋，两个桥面板端部分别间隔嵌入若干相互之间成对配置的第一竖向钢板和第二竖向钢板，第一竖向钢板和所述第二竖向钢板分别位于相邻环形竖向钢筋之间且穿设有若干所述横向钢筋，且顶部分别连接有底部带有竖向栓钉的第一横向钢板和第二横向钢板，第一横向钢板紧固搭接于所述第二横向钢板上并在底部可拆卸的紧固连接。本发明提供的连接构造及其施工方法提高了桥梁装配化施工效率和桥面板连接整体性能。
Precast concrete bridge deck bolting structure and construction method thereof
The invention discloses a precast concrete bridge deck bolting structure and a construction method thereof, and belongs to the technical field of bridge construction.The connecting structure comprises two adjacent precast concrete bridge decks in butt joint, and annular vertical steel bars arranged in the length direction of a bridge deck and transverse steel bars arranged in the width direction of the bridge deck are bound to the ends of the bridge decks; a plurality of first vertical steel plates and a plurality of second vertical steel plates which are arranged in pairs are embedded into the ends of the two bridge deck slabs at intervals, located between the adjacent annular vertical steel bars and provided with the transverse steel bars in a penetrating mode. A first transverse steel plate and a second transverse steel plate with vertical studs at the bottoms are connected to the tops of the first transverse steel plate and the second transverse steel plate respectively, and the first transverse steel plate is fastened and lapped on the second transverse steel plate and is detachably fastened and connected at the bottom. According to the connecting structure and the construction method thereof, the bridge assembly construction efficiency and the bridge deck slab connecting overall performance are improved.
本发明公开了一种预制混凝土桥面板栓接构造及其施工方法，属于桥梁施工技术领域，连接构造包括两相邻对接的预制混凝土桥面板，桥面板端部绑扎有沿桥面长度方向布置的环形竖向钢筋和沿桥面宽度方向布置的横向钢筋，两个桥面板端部分别间隔嵌入若干相互之间成对配置的第一竖向钢板和第二竖向钢板，第一竖向钢板和所述第二竖向钢板分别位于相邻环形竖向钢筋之间且穿设有若干所述横向钢筋，且顶部分别连接有底部带有竖向栓钉的第一横向钢板和第二横向钢板，第一横向钢板紧固搭接于所述第二横向钢板上并在底部可拆卸的紧固连接。本发明提供的连接构造及其施工方法提高了桥梁装配化施工效率和桥面板连接整体性能。
Precast concrete bridge deck bolting structure and construction method thereof
一种预制混凝土桥面板栓接构造及其施工方法
LIU TENGFEI (Autor:in) / LIU DUO (Autor:in) / ZHANG JIANDONG (Autor:in) / DENG WENQIN (Autor:in) / ZHANG JUN (Autor:in) / WU SHENGKUN (Autor:in) / GE HAIFANG (Autor:in) / WANG JIN (Autor:in) / ZHOU JUN (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Precast concrete bridge deck slabs
Engineering Index Backfile | 1950
Bridge deck construction structure and method using a precast deck
| Europäisches Patentamt | 2023