A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method based on high-altitude suspension steel cable bridge
The invention discloses a construction method based on a high-altitude suspended steel cable bridge, and relates to the technical field of buildings, and the construction method comprises the following steps: S10, temporarily reinforcing a stress layer structure at a position where a connecting bridge is mounted so as to ensure the structural strength and stability of the position where the connecting bridge is mounted; s20, pre-embedded components and sliding rails are installed, and temporary positioning and supporting are conducted on the bottoms of the splicing sections; s30, components of the connecting bridge segments at the two ends of the connecting bridge are slid, installed and positioned through lifting equipment; s40, in the middle double-machine lifting part, components of the middle section of the connecting bridge are subjected to ground welding, polishing and paint brushing, and meanwhile temporary fixing lug plates are welded; s50, overall lifting work is conducted on the middle section of the connecting bridge through the two tower cranes; s60, the connecting bridge middle section and the connecting bridge sections at the two ends of the connecting bridge are welded, so that main body construction is completed; and S70, bridge accessory component installation, specifically including main cable installation and pull rod installation. The method has the beneficial effect that the construction cost and the construction cost are saved.
本发明公开了一种基于高空悬拉钢索桥的施工方法，涉及建筑技术领域，包括以下步骤：S10，临时加强连桥安装所在位置的受力层结构，以确保连桥安装所在位置的结构强度和稳定性；S20，安装预埋构件和滑移轨道并对拼接段底部进行临时定位和支撑；S30，通过提升设备对连桥两端的连桥分段的构件进行滑移和安装定位；S40，在中间双机抬吊部分，对连桥中间段的构件进行地面焊接及打磨刷漆，同时焊接临时固定耳板；S50，通过两台塔吊对连桥中间段进行整体提升工作；S60，将连桥中间段与连桥两端的连桥分段进行焊接，以完成主体施工；S70，桥梁附属构件安装，具体包括：主缆安装和拉杆安装。本发明的有益效果是：节约了施工成本和施工成本。
Construction method based on high-altitude suspension steel cable bridge
The invention discloses a construction method based on a high-altitude suspended steel cable bridge, and relates to the technical field of buildings, and the construction method comprises the following steps: S10, temporarily reinforcing a stress layer structure at a position where a connecting bridge is mounted so as to ensure the structural strength and stability of the position where the connecting bridge is mounted; s20, pre-embedded components and sliding rails are installed, and temporary positioning and supporting are conducted on the bottoms of the splicing sections; s30, components of the connecting bridge segments at the two ends of the connecting bridge are slid, installed and positioned through lifting equipment; s40, in the middle double-machine lifting part, components of the middle section of the connecting bridge are subjected to ground welding, polishing and paint brushing, and meanwhile temporary fixing lug plates are welded; s50, overall lifting work is conducted on the middle section of the connecting bridge through the two tower cranes; s60, the connecting bridge middle section and the connecting bridge sections at the two ends of the connecting bridge are welded, so that main body construction is completed; and S70, bridge accessory component installation, specifically including main cable installation and pull rod installation. The method has the beneficial effect that the construction cost and the construction cost are saved.
本发明公开了一种基于高空悬拉钢索桥的施工方法，涉及建筑技术领域，包括以下步骤：S10，临时加强连桥安装所在位置的受力层结构，以确保连桥安装所在位置的结构强度和稳定性；S20，安装预埋构件和滑移轨道并对拼接段底部进行临时定位和支撑；S30，通过提升设备对连桥两端的连桥分段的构件进行滑移和安装定位；S40，在中间双机抬吊部分，对连桥中间段的构件进行地面焊接及打磨刷漆，同时焊接临时固定耳板；S50，通过两台塔吊对连桥中间段进行整体提升工作；S60，将连桥中间段与连桥两端的连桥分段进行焊接，以完成主体施工；S70，桥梁附属构件安装，具体包括：主缆安装和拉杆安装。本发明的有益效果是：节约了施工成本和施工成本。
Construction method based on high-altitude suspension steel cable bridge
一种基于高空悬拉钢索桥的施工方法
JI XIAOLONG (author) / TAN JIANPING (author) / CHEN GUOXIU (author) / DONG XIN (author) / LI MIN (author) / LOU ZHENGRONG (author) / TIAN TIAN (author) / XU QINGYAN (author) / SONG GAOQING (author)
2023-11-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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