Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recyclable steel trestle foundation pit ramp and construction method thereof
The invention discloses a recyclable steel trestle foundation pit ramp and a construction method thereof.The recyclable steel trestle foundation pit ramp comprises steel stand columns, bearing beams, bailey frames, distribution beams and a bridge deck steel plate, the steel stand columns are arranged from high to low along the slope of a foundation pit, the bearing beams are installed on the two steel stand columns arranged in the same row, the bailey frames are arranged on the bearing beams, and the distribution beams are arranged on the distribution beams; the bailey truss fixes the distribution beams through the fixing pieces, the bridge deck steel plates are arranged on the distribution beams, the movable supports are arranged at the contact positions of the bridge abutments, the buffering and damping effects are guaranteed, the top steel plates are arranged on the lower bridge abutments and make contact with the clay layer, rigid collision is reduced, and vehicle springboards are relieved.
本发明公开了一种可循环利用的钢栈桥基坑坡道及其施工方法，包括钢立柱、承重梁、贝雷架、分配梁及桥面钢板，其中沿着基坑坡度从高到低设置钢立柱，同一排设置的两个钢立柱上安装承重梁，承重梁上设置贝雷架，贝雷架通过固定件固定分配梁，分配梁上设置桥面钢板，桥台接触处通过设置可动支座保证了缓冲和减震效果，下部桥台设置顶部钢板，与黏土层接触设置，减少刚性碰撞，缓解车辆跳板。
Recyclable steel trestle foundation pit ramp and construction method thereof
The invention discloses a recyclable steel trestle foundation pit ramp and a construction method thereof.The recyclable steel trestle foundation pit ramp comprises steel stand columns, bearing beams, bailey frames, distribution beams and a bridge deck steel plate, the steel stand columns are arranged from high to low along the slope of a foundation pit, the bearing beams are installed on the two steel stand columns arranged in the same row, the bailey frames are arranged on the bearing beams, and the distribution beams are arranged on the distribution beams; the bailey truss fixes the distribution beams through the fixing pieces, the bridge deck steel plates are arranged on the distribution beams, the movable supports are arranged at the contact positions of the bridge abutments, the buffering and damping effects are guaranteed, the top steel plates are arranged on the lower bridge abutments and make contact with the clay layer, rigid collision is reduced, and vehicle springboards are relieved.
本发明公开了一种可循环利用的钢栈桥基坑坡道及其施工方法，包括钢立柱、承重梁、贝雷架、分配梁及桥面钢板，其中沿着基坑坡度从高到低设置钢立柱，同一排设置的两个钢立柱上安装承重梁，承重梁上设置贝雷架，贝雷架通过固定件固定分配梁，分配梁上设置桥面钢板，桥台接触处通过设置可动支座保证了缓冲和减震效果，下部桥台设置顶部钢板，与黏土层接触设置，减少刚性碰撞，缓解车辆跳板。
Recyclable steel trestle foundation pit ramp and construction method thereof
一种可循环利用的钢栈桥基坑坡道及其施工方法
LI JIAN (Autor:in) / GUO XIN (Autor:in) / LIU YANG (Autor:in) / CHEN YONGJIANG (Autor:in) / ZHU YI (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Construction method for deep foundation pit steel trestle ramp
| Europäisches Patentamt | 2021
Foundation pit steel trestle structure and construction method thereof
| Europäisches Patentamt | 2024
Foundation pit assembly type steel trestle and construction method thereof
| Europäisches Patentamt | 2023