Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underwater parallel connection construction device for steel pipe piles and construction method of underwater parallel connection construction device
According to the underwater parallel connection construction device for the steel pipe piles and the construction method of the underwater parallel connection construction device, underwater parallel connection land mounting is achieved, the mounting and dismounting difficulty is greatly reduced, the whole device is clear in structural stress, and the tensile force borne by parallel connection is borne by a steel wire rope, the temporary fixed connecting position of a first steel pipe and a second steel pipe; pressure borne by the parallel connection is resisted by the first steel pipe, so that potential safety hazards of underwater operation are eliminated, the device is few in construction procedures and easy to operate, underwater operation is avoided, large hoisting equipment is not needed, the construction cost can be greatly reduced, meanwhile, the problem that the bending moment of the pile bottom of the steel pipe pile is too large is effectively solved, and the construction efficiency is improved. The device and the corresponding construction method are wide in application range, and are particularly suitable for the terrain with the wide beach land on the two sides and the low original ground or the accidental situation that the water level rises and exceeds design estimation in the construction process.
本发明公开了一种用于钢管桩水下平联施工装置及其施工方法，实现了水下平联陆上安装，大大降低了安拆难度，整个装置结构受力明确，平联所受拉力依靠钢丝绳及第一钢管、第二钢管的临时固定连接处承担，平联所受压力由第一钢管抵抗，由此消除了水下作业的安全隐患，使用本装置施工的工序较少，操作简单，避免了水下作业，无需投入大型起重吊装设备，能够较大幅度的降低施工成本，同时有效解决了钢管桩桩底弯矩过大的问题，并能对钢管桩及上部平联结构等起到优化作用，进一步降低了施工成本，本装置及对应的施工方法适用范围广，尤其适用于两岸滩地较宽且原地面较低的地形或施工过程水位上涨超出设计估计的偶然情况。
Underwater parallel connection construction device for steel pipe piles and construction method of underwater parallel connection construction device
According to the underwater parallel connection construction device for the steel pipe piles and the construction method of the underwater parallel connection construction device, underwater parallel connection land mounting is achieved, the mounting and dismounting difficulty is greatly reduced, the whole device is clear in structural stress, and the tensile force borne by parallel connection is borne by a steel wire rope, the temporary fixed connecting position of a first steel pipe and a second steel pipe; pressure borne by the parallel connection is resisted by the first steel pipe, so that potential safety hazards of underwater operation are eliminated, the device is few in construction procedures and easy to operate, underwater operation is avoided, large hoisting equipment is not needed, the construction cost can be greatly reduced, meanwhile, the problem that the bending moment of the pile bottom of the steel pipe pile is too large is effectively solved, and the construction efficiency is improved. The device and the corresponding construction method are wide in application range, and are particularly suitable for the terrain with the wide beach land on the two sides and the low original ground or the accidental situation that the water level rises and exceeds design estimation in the construction process.
本发明公开了一种用于钢管桩水下平联施工装置及其施工方法，实现了水下平联陆上安装，大大降低了安拆难度，整个装置结构受力明确，平联所受拉力依靠钢丝绳及第一钢管、第二钢管的临时固定连接处承担，平联所受压力由第一钢管抵抗，由此消除了水下作业的安全隐患，使用本装置施工的工序较少，操作简单，避免了水下作业，无需投入大型起重吊装设备，能够较大幅度的降低施工成本，同时有效解决了钢管桩桩底弯矩过大的问题，并能对钢管桩及上部平联结构等起到优化作用，进一步降低了施工成本，本装置及对应的施工方法适用范围广，尤其适用于两岸滩地较宽且原地面较低的地形或施工过程水位上涨超出设计估计的偶然情况。
Underwater parallel connection construction device for steel pipe piles and construction method of underwater parallel connection construction device
用于钢管桩水下平联施工装置及其施工方法
ZHOU SHU (Autor:in) / KANG YANSHENG (Autor:in) / ZHANG ZHAOCHUAN (Autor:in) / AN CHENHUI (Autor:in) / LIU KANG (Autor:in) / LIU LIN (Autor:in) / XUE CHAO (Autor:in) / XU LIANG (Autor:in) / GUO KUI (Autor:in) / LI HUILIANG (Autor:in)
24.06.2022
Patent
Elektronische Ressource
Chinesisch
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