A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Positioning construction method for steel anchor beam of cable-stayed bridge
The invention relates to the technical field of bridge construction, in particular to a cable-stayed bridge steel anchor beam positioning construction method which comprises the steps that a plate buckle support is erected, and the plate buckle support is used for supporting a steel anchor beam; comprising the steps that a positioning mechanism and a position fine adjustment mechanism are installed, the positioning mechanism is used for determining the installation range of an anchor cable pipe and/or a steel anchor beam, and the position fine adjustment mechanism is used for adjusting the anchor cable pipe and/or the steel anchor beam to the designed installation position. The steel anchor beam is supported through the disc buckle support, an embedded part does not need to be installed on the inner wall of the tower column, the quality of concrete on the wall of the tower column is not affected, the disc buckle support is small in installation and detachment amount, convenient to install and detach and low in safety risk, and meanwhile the installation range is determined through the positioning mechanism before the anchor cable pipe and the steel anchor beam are hoisted in place. And after hoisting in place, the position is adjusted through the position fine adjustment mechanism, so that the manual operation time and the use frequency of the moving device are greatly reduced, the construction cost and the installation time are saved, the project economic benefits are improved, and the construction efficiency is improved.
本发明涉及桥梁施工技术领域，特别涉及一种斜拉桥钢锚梁的定位施工方法，包括架设盘扣支架的步骤，所述盘扣支架用于支撑钢锚梁；包括安装定位机构和位置精调机构的步骤，所述定位机构用于确定锚索管和/或钢锚梁的安装范围，所述位置精调机构用于调整锚索管和/或钢锚梁到设计安装位置。通过盘扣支架支撑钢锚梁，无需在塔柱内壁安装预埋件，对塔柱壁混凝土质量不会产生影响，且盘扣支架安拆量小、安拆方便、安全风险低，同时，在锚索管和钢锚梁吊装到位前通过定位机构确定安装范围，吊装到位后再通过位置精调机构进行位置调整，大大减少了人工操作时间及移动装置的使用频率，节约施工成本和安装时间，提高了项目经济效益，提高了施工效率。
Positioning construction method for steel anchor beam of cable-stayed bridge
The invention relates to the technical field of bridge construction, in particular to a cable-stayed bridge steel anchor beam positioning construction method which comprises the steps that a plate buckle support is erected, and the plate buckle support is used for supporting a steel anchor beam; comprising the steps that a positioning mechanism and a position fine adjustment mechanism are installed, the positioning mechanism is used for determining the installation range of an anchor cable pipe and/or a steel anchor beam, and the position fine adjustment mechanism is used for adjusting the anchor cable pipe and/or the steel anchor beam to the designed installation position. The steel anchor beam is supported through the disc buckle support, an embedded part does not need to be installed on the inner wall of the tower column, the quality of concrete on the wall of the tower column is not affected, the disc buckle support is small in installation and detachment amount, convenient to install and detach and low in safety risk, and meanwhile the installation range is determined through the positioning mechanism before the anchor cable pipe and the steel anchor beam are hoisted in place. And after hoisting in place, the position is adjusted through the position fine adjustment mechanism, so that the manual operation time and the use frequency of the moving device are greatly reduced, the construction cost and the installation time are saved, the project economic benefits are improved, and the construction efficiency is improved.
本发明涉及桥梁施工技术领域，特别涉及一种斜拉桥钢锚梁的定位施工方法，包括架设盘扣支架的步骤，所述盘扣支架用于支撑钢锚梁；包括安装定位机构和位置精调机构的步骤，所述定位机构用于确定锚索管和/或钢锚梁的安装范围，所述位置精调机构用于调整锚索管和/或钢锚梁到设计安装位置。通过盘扣支架支撑钢锚梁，无需在塔柱内壁安装预埋件，对塔柱壁混凝土质量不会产生影响，且盘扣支架安拆量小、安拆方便、安全风险低，同时，在锚索管和钢锚梁吊装到位前通过定位机构确定安装范围，吊装到位后再通过位置精调机构进行位置调整，大大减少了人工操作时间及移动装置的使用频率，节约施工成本和安装时间，提高了项目经济效益，提高了施工效率。
Positioning construction method for steel anchor beam of cable-stayed bridge
一种斜拉桥钢锚梁的定位施工方法
WANG HAO (author) / CAI HONGYI (author) / CHEN JINGUO (author) / JIA LONG (author) / FEI SHILIN (author) / BAI LONGFEI (author) / TANG TAO (author) / TANG FEI (author) / DAI XIAOLU (author) / ZHANG YOUMING (author)
2024-06-25
Patent
Electronic Resource
Chinese
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