Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of mountainous area abrupt slope pier reinforcing device
The invention provides a construction method of a mountainous area abrupt slope pier reinforcing device. The method comprises the steps: treating a mountain area abrupt slope, arranging a leveling layer, connecting a bridge pier reinforcement cage through an anchor rod, arranging a steel formwork to reinforce the anchor rod and a bridge pier body, and achieving the fixing of the steel formwork and the abrupt slope through an upper flanging of the steel formwork; the stress performance of the bottom of the bridge pier can be improved by building a stable and reliable stress system, and on the basis, the overall stress of the structure is improved by utilizing the prestressed inhaul cables.
本发明提供一种山区陡坡桥墩加固装置的修建方法，通过对山区陡坡进行处理，设置找平层，并通过锚杆连接桥墩钢筋笼，设置钢模板进行锚杆与桥墩本体的加固，利用钢模板的上翻边实现与陡坡的固定，通过构建稳定可靠的受力体系，可以提高桥墩底部的受力性能，在此基础上，利用预应力拉索提高了结构整体受力。
Construction method of mountainous area abrupt slope pier reinforcing device
The invention provides a construction method of a mountainous area abrupt slope pier reinforcing device. The method comprises the steps: treating a mountain area abrupt slope, arranging a leveling layer, connecting a bridge pier reinforcement cage through an anchor rod, arranging a steel formwork to reinforce the anchor rod and a bridge pier body, and achieving the fixing of the steel formwork and the abrupt slope through an upper flanging of the steel formwork; the stress performance of the bottom of the bridge pier can be improved by building a stable and reliable stress system, and on the basis, the overall stress of the structure is improved by utilizing the prestressed inhaul cables.
本发明提供一种山区陡坡桥墩加固装置的修建方法，通过对山区陡坡进行处理，设置找平层，并通过锚杆连接桥墩钢筋笼，设置钢模板进行锚杆与桥墩本体的加固，利用钢模板的上翻边实现与陡坡的固定，通过构建稳定可靠的受力体系，可以提高桥墩底部的受力性能，在此基础上，利用预应力拉索提高了结构整体受力。
Construction method of mountainous area abrupt slope pier reinforcing device
一种山区陡坡桥墩加固装置的修建方法
ZHANG PEIZHEN (Autor:in)
22.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Abrupt slope pier rockfall prevention structure and construction method
| Europäisches Patentamt | 2020
Transverse beam moving construction method for precast beam in abrupt slope mountainous area
| Europäisches Patentamt | 2024
Abrupt slope building reinforcing structure and construction method thereof
| Europäisches Patentamt | 2023
Mountainous area high-pier bridge step dislocation construction method
| Europäisches Patentamt | 2020