Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limited space large-diameter super-long cast-in-place pile construction method
The invention relates to a construction method of a large-diameter super-long cast-in-place pile in a limited space, which comprises the following steps of: assembling a chassis and a motor chassis in a construction site, and assembling the chassis and the motor chassis to form an integral chassis structure; the intelligent ultra-low clearance drilling machine is driven to walk to the chassis structure and is fixedly installed on the chassis structure, the intelligent ultra-low clearance drilling machine is driven to work, and drilling is conducted at the designed pile position in the construction site; after drilling is completed, the intelligent ultra-low clearance drilling machine is moved out of the chassis structure; all parts of the pouring frame are moved to the chassis structure, the pouring frame is assembled on the chassis structure, and the pouring frame is fixedly installed on the chassis structure; manufacturing and hoisting a cast-in-place pile reinforcement cage by using a cast-in-place frame; and after the reinforcement cage is manufactured and hoisted, concrete is poured through a pouring frame. The device has the advantages that the device is easy to operate and convenient to assemble and disassemble, the chassis can be shared, flow construction is formed, and the construction efficiency is high; and the construction process has small influence on the surrounding environment.
本发明涉及一种有限空间大直径超长灌注桩施工方法，在施工场地内拼装底盘和电机底盘，并将底盘和电机底盘拼装构成整体的底盘结构；驱动智能化超低净空钻机行走到底盘结构上并安装固定在底盘结构上，驱动智能化超低净空钻机工作，在施工场地内的设计桩位钻孔；钻孔完成后，将智能化超低净空钻机从底盘结构上移出；将灌注架的各部件移运至底盘结构上并在底盘结构上拼装灌注架，使灌注架固定安装在底盘结构上；利用灌注架进行灌注桩钢筋笼的制作及吊放；钢筋笼制作及吊放完成后，利用灌注架进行混凝土灌注。本发明的优点是：设备操作简单，拼装及拆卸方便，可共用底盘，形成流水施工，施工效率高；施工过程对周边环境影响小。
Limited space large-diameter super-long cast-in-place pile construction method
The invention relates to a construction method of a large-diameter super-long cast-in-place pile in a limited space, which comprises the following steps of: assembling a chassis and a motor chassis in a construction site, and assembling the chassis and the motor chassis to form an integral chassis structure; the intelligent ultra-low clearance drilling machine is driven to walk to the chassis structure and is fixedly installed on the chassis structure, the intelligent ultra-low clearance drilling machine is driven to work, and drilling is conducted at the designed pile position in the construction site; after drilling is completed, the intelligent ultra-low clearance drilling machine is moved out of the chassis structure; all parts of the pouring frame are moved to the chassis structure, the pouring frame is assembled on the chassis structure, and the pouring frame is fixedly installed on the chassis structure; manufacturing and hoisting a cast-in-place pile reinforcement cage by using a cast-in-place frame; and after the reinforcement cage is manufactured and hoisted, concrete is poured through a pouring frame. The device has the advantages that the device is easy to operate and convenient to assemble and disassemble, the chassis can be shared, flow construction is formed, and the construction efficiency is high; and the construction process has small influence on the surrounding environment.
本发明涉及一种有限空间大直径超长灌注桩施工方法，在施工场地内拼装底盘和电机底盘，并将底盘和电机底盘拼装构成整体的底盘结构；驱动智能化超低净空钻机行走到底盘结构上并安装固定在底盘结构上，驱动智能化超低净空钻机工作，在施工场地内的设计桩位钻孔；钻孔完成后，将智能化超低净空钻机从底盘结构上移出；将灌注架的各部件移运至底盘结构上并在底盘结构上拼装灌注架，使灌注架固定安装在底盘结构上；利用灌注架进行灌注桩钢筋笼的制作及吊放；钢筋笼制作及吊放完成后，利用灌注架进行混凝土灌注。本发明的优点是：设备操作简单，拼装及拆卸方便，可共用底盘，形成流水施工，施工效率高；施工过程对周边环境影响小。
Limited space large-diameter super-long cast-in-place pile construction method
一种有限空间大直径超长灌注桩施工方法
WANG WEIDONG (Autor:in) / GUO ZHENWEN (Autor:in) / CHEN CHUNHUI (Autor:in) / LI WEI (Autor:in) / LIANG YONGHUI (Autor:in) / LIU QING (Autor:in) / SHEN HONGHUI (Autor:in) / HUANG WEI (Autor:in) / SU ZHIPENG (Autor:in) / XU XUELIAN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
Large-diameter super-long cast-in-place pile construction method
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