Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for temporary steel pipe pile in shallow water area
The invention discloses a construction method for temporary steel pipe piles in a shallow water area, which comprises the following steps of: hoisting a plurality of buoyancy tanks to the water surface to form independent boat bodies; the boat bodies are assembled into an integral structure to form a main body platform, and a power system is installed on the main body platform; the crawler pile driver is moved to the main body platform so as to form the overwater mobile working platform; the power system is used for moving the overwater movable working platform to a preset pile position, and the crawler pile driver is used for piling the preset pile position, so that a pile hole is formed in the riverbed ground of the shallow water area; constructing a steel pipe in the pile hole to form the temporary steel pipe pile; and the temporary steel pipe piles are treated to recover the river channel corresponding to the shallow water area. The overwater movable working platform is used for conducting piling operation, the construction period is shortened, movement is convenient, pile position positioning is faster, and compared with traditional overwater pile foundation construction, the procedures of cofferdam water pumping and the like are reduced.
本发明公开了一种浅水区临时钢管桩施工方法，所述方法包括：将多个浮箱吊装至所述水面，形成各独立的舟体；将各所述舟体拼装形成一整体结构以形成主体平台，并在所述主体平台上安装动力系统；并将履带打桩机移动至所述主体平台，以形成所述水上移动工作平台；利用所述动力系统将所述水上移动工作平台移动至预设桩位，并利用所述将履带打桩机对所述预设桩位进行打桩，以在所述浅水区的河床地面形成桩孔；在桩孔中施作钢管，以形成所述临时钢管桩；处理所述临时钢管桩，以恢复所述浅水区所对应的河道。本发明通过利用水上移动工作平台进行打桩作业，缩短了施工周期，且移动方便、桩位定位更快速，与传统水上桩基施工相比较，减少了围堰抽水等工序。
Construction method for temporary steel pipe pile in shallow water area
The invention discloses a construction method for temporary steel pipe piles in a shallow water area, which comprises the following steps of: hoisting a plurality of buoyancy tanks to the water surface to form independent boat bodies; the boat bodies are assembled into an integral structure to form a main body platform, and a power system is installed on the main body platform; the crawler pile driver is moved to the main body platform so as to form the overwater mobile working platform; the power system is used for moving the overwater movable working platform to a preset pile position, and the crawler pile driver is used for piling the preset pile position, so that a pile hole is formed in the riverbed ground of the shallow water area; constructing a steel pipe in the pile hole to form the temporary steel pipe pile; and the temporary steel pipe piles are treated to recover the river channel corresponding to the shallow water area. The overwater movable working platform is used for conducting piling operation, the construction period is shortened, movement is convenient, pile position positioning is faster, and compared with traditional overwater pile foundation construction, the procedures of cofferdam water pumping and the like are reduced.
本发明公开了一种浅水区临时钢管桩施工方法，所述方法包括：将多个浮箱吊装至所述水面，形成各独立的舟体；将各所述舟体拼装形成一整体结构以形成主体平台，并在所述主体平台上安装动力系统；并将履带打桩机移动至所述主体平台，以形成所述水上移动工作平台；利用所述动力系统将所述水上移动工作平台移动至预设桩位，并利用所述将履带打桩机对所述预设桩位进行打桩，以在所述浅水区的河床地面形成桩孔；在桩孔中施作钢管，以形成所述临时钢管桩；处理所述临时钢管桩，以恢复所述浅水区所对应的河道。本发明通过利用水上移动工作平台进行打桩作业，缩短了施工周期，且移动方便、桩位定位更快速，与传统水上桩基施工相比较，减少了围堰抽水等工序。
Construction method for temporary steel pipe pile in shallow water area
浅水区临时钢管桩施工方法
DUAN FENG (Autor:in) / ZHU JIANFENG (Autor:in) / CHANG YUNCHAO (Autor:in) / ZHAO JINGHUI (Autor:in) / LI ZHAOKUN (Autor:in) / ZHU SIHAI (Autor:in) / XUE XIAOHONG (Autor:in) / GU GANG (Autor:in) / LIU HAOQUAN (Autor:in) / HUANG ZHENGYE (Autor:in)
04.07.2023
Patent
Elektronische Ressource
Chinesisch
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