Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single pile guide frame and jacket pile mounting method
The invention relates to a single-pile guide frame and a jacket pile mounting method. The single-pile guide frame comprises a single-pile foundation, a guide frame and an inclined support connecting the single-pile foundation and the guide frame. The lower end of the single pile is vertically inserted into a seabed rock stratum, and the top of the single pile is exposed out of the sea surface; the guide frame is of a rectangular beam structure with the middle sitting on the top of a single pile, and guide cylinders are symmetrically arranged at the two ends of the guide frame. According to the jacket pile mounting method, a guide frame rotates on a single pile, and the mounting position of each jacket pile is automatically positioned. The device can adapt to the operation of the seabed abrupt slope cast-in-situ bored pile, the construction operation process is relatively simple, the construction cost is low, the operation efficiency is high, and a small floating crane can be used for operation.
本发明涉及一种单桩导向架及导管架桩安装方法，所述单桩导向架包含单桩基础、导向框架，以及连接两者的斜支撑；所述单桩基础包含下端竖向插入海床岩层、顶部露出海面的单桩；所述导向框架为中部坐在单桩顶部的矩形梁结构，导向框架的两端对称设置有导向筒；所述导管架桩安装方法利用导向框架在单桩上旋转，自动定位各导管架桩的安装位置。本发明能适应海床陡坡钻孔灌注桩作业，且施工作业过程相对简单、施工成本低、作业效率高，可使用小型浮吊作业。
Single pile guide frame and jacket pile mounting method
The invention relates to a single-pile guide frame and a jacket pile mounting method. The single-pile guide frame comprises a single-pile foundation, a guide frame and an inclined support connecting the single-pile foundation and the guide frame. The lower end of the single pile is vertically inserted into a seabed rock stratum, and the top of the single pile is exposed out of the sea surface; the guide frame is of a rectangular beam structure with the middle sitting on the top of a single pile, and guide cylinders are symmetrically arranged at the two ends of the guide frame. According to the jacket pile mounting method, a guide frame rotates on a single pile, and the mounting position of each jacket pile is automatically positioned. The device can adapt to the operation of the seabed abrupt slope cast-in-situ bored pile, the construction operation process is relatively simple, the construction cost is low, the operation efficiency is high, and a small floating crane can be used for operation.
本发明涉及一种单桩导向架及导管架桩安装方法，所述单桩导向架包含单桩基础、导向框架，以及连接两者的斜支撑；所述单桩基础包含下端竖向插入海床岩层、顶部露出海面的单桩；所述导向框架为中部坐在单桩顶部的矩形梁结构，导向框架的两端对称设置有导向筒；所述导管架桩安装方法利用导向框架在单桩上旋转，自动定位各导管架桩的安装位置。本发明能适应海床陡坡钻孔灌注桩作业，且施工作业过程相对简单、施工成本低、作业效率高，可使用小型浮吊作业。
Single pile guide frame and jacket pile mounting method
一种单桩导向架及导管架桩安装方法
SUN JINGJUN (Autor:in) / YU LEI (Autor:in) / FU XIAOGUANG (Autor:in) / CAO YANJIAO (Autor:in)
23.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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