A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cable rope wind-resistant construction method
The invention provides a cable rope wind-resistant construction method, and relates to the technical field of cable rope construction, the cable rope wind-resistant construction method comprises the following steps: S1, pouring a main tower, dividing the position of a tower column, determining pouring segments, pouring the main tower, configuring a tower crane and an elevator outside the tower column, building a hydraulic creeping formwork, binding reinforcing steel bars layer by layer, embedding parts and fixing formworks, and pouring concrete to construct the main tower; the rock anchor and the anchor wall serve as a rear anchor structure of the ground anchor, the cost of the ground anchor can be reduced, the tower can directly use the main body cable tower structure as a foundation of the tower, a huge tower structure does not need to be arranged, the construction cost is saved, and series connection of steel wire ropes can be achieved through steering wheels at the rear anchor position of the ground anchor of the cable crane bearing rope. In addition, a reinforcing truss is arranged in the bridge structure, so that the strength of the bridge structure is effectively enhanced, the influence of transverse wind and vertical wind on the bridge structure can be effectively resisted, buffeting can be effectively restrained, and the problem that the cable construction difficulty is increased is solved.
本发明提供一种缆索抗风施工方法，涉及缆索施工技术领域，S1：浇筑主塔，对塔柱位置进行划分，确定浇筑的节段，浇筑主塔，在塔柱外配置塔吊和电梯，搭建液压爬模，逐层绑扎钢筋，埋件固定模板，浇筑混凝土以构建主塔，岩锚和锚墙作为地锚的后锚结构，可以缩减地锚成本，塔架可以直接利用主体索塔结构作为塔架的基础，不需设置庞大的塔架结构，节约了施工成本，缆索吊承重绳地锚后锚位置，可通过转向轮来实现各根钢丝绳之间的串联，使承重绳自行调节到基本一致的高度，承重绳受力基本均衡，另外，在桥梁结构中设置加强桁架，有效加强桥梁结构的强度，可有效的抵抗横风和竖风对桥梁结构的影响，并能有效抑制抖振，降低缆索施工难度增加的问题。
Cable rope wind-resistant construction method
The invention provides a cable rope wind-resistant construction method, and relates to the technical field of cable rope construction, the cable rope wind-resistant construction method comprises the following steps: S1, pouring a main tower, dividing the position of a tower column, determining pouring segments, pouring the main tower, configuring a tower crane and an elevator outside the tower column, building a hydraulic creeping formwork, binding reinforcing steel bars layer by layer, embedding parts and fixing formworks, and pouring concrete to construct the main tower; the rock anchor and the anchor wall serve as a rear anchor structure of the ground anchor, the cost of the ground anchor can be reduced, the tower can directly use the main body cable tower structure as a foundation of the tower, a huge tower structure does not need to be arranged, the construction cost is saved, and series connection of steel wire ropes can be achieved through steering wheels at the rear anchor position of the ground anchor of the cable crane bearing rope. In addition, a reinforcing truss is arranged in the bridge structure, so that the strength of the bridge structure is effectively enhanced, the influence of transverse wind and vertical wind on the bridge structure can be effectively resisted, buffeting can be effectively restrained, and the problem that the cable construction difficulty is increased is solved.
本发明提供一种缆索抗风施工方法，涉及缆索施工技术领域，S1：浇筑主塔，对塔柱位置进行划分，确定浇筑的节段，浇筑主塔，在塔柱外配置塔吊和电梯，搭建液压爬模，逐层绑扎钢筋，埋件固定模板，浇筑混凝土以构建主塔，岩锚和锚墙作为地锚的后锚结构，可以缩减地锚成本，塔架可以直接利用主体索塔结构作为塔架的基础，不需设置庞大的塔架结构，节约了施工成本，缆索吊承重绳地锚后锚位置，可通过转向轮来实现各根钢丝绳之间的串联，使承重绳自行调节到基本一致的高度，承重绳受力基本均衡，另外，在桥梁结构中设置加强桁架，有效加强桥梁结构的强度，可有效的抵抗横风和竖风对桥梁结构的影响，并能有效抑制抖振，降低缆索施工难度增加的问题。
Cable rope wind-resistant construction method
一种缆索抗风施工方法
YUAN XING (author) / ZHOU ZELIN (author) / ZHANG MINGJIN (author) / ZHU LEI (author) / HU WEISHAN (author) / YANG WEI (author) / LI XIN (author) / FU XIAN (author) / ZHOU YINGCHAO (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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