A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
In-situ reinforcing method for power transmission line tower foundation and miniature pipe pile reinforcing device
The invention provides an in-situ reinforcing method for a power transmission line tower foundation and a miniature pipe pile reinforcing device, and belongs to the technical field of power transmission. The method comprises the following steps that a hole is formed in a foundation to be reinforced, and a mounting hole penetrating through the foundation and penetrating into the foundation is formed; the first connecting pipe is hoisted to the position above the mounting hole, and the first connecting pipe is moved into the mounting hole; a reinforcing material is poured between the outer wall of the first connecting pipe and the hole wall of the mounting hole, and a first reinforcing cylinder connected with the outer wall of the first connecting pipe and the hole wall of the mounting hole is formed through curing; a reinforcing material is poured into the first connecting pipe and cured to form a reinforcing column connected with the inner wall of the first connecting pipe; and fixedly connecting the first connecting pipe and the foundation. According to the method, the original foundation of the power transmission line tower is reinforced, rapid construction is achieved on the premise that the original terrain and environment are not changed, the anti-overturning capacity and stability are improved, and the requirement for power transmission is met.
本发明提供了一种输电线路杆塔基础的原位加固方法及微型管桩加固装置，属于电力传输技术领域。该方法包括以下步骤：在待加固的基础上进行开孔，形成贯穿基础且穿入地基的安装孔；吊装第一连接管至安装孔的上方，并移动第一连接管至安装孔内；在第一连接管的外壁和安装孔的孔壁之间浇筑强化材料，固化形成分别与第一连接管的外壁和安装孔的孔壁连接的第一强化筒；在第一连接管内浇筑强化材料，固化形成与第一连接管的内壁连接的强化柱；固定连接第一连接管和基础。本发明通过对输电线路杆塔原有的基础上加固，在不改变原有地形和环境的前提下实现快速施工，提高抗倾覆能力和稳定性，满足电力传输的需求。
In-situ reinforcing method for power transmission line tower foundation and miniature pipe pile reinforcing device
The invention provides an in-situ reinforcing method for a power transmission line tower foundation and a miniature pipe pile reinforcing device, and belongs to the technical field of power transmission. The method comprises the following steps that a hole is formed in a foundation to be reinforced, and a mounting hole penetrating through the foundation and penetrating into the foundation is formed; the first connecting pipe is hoisted to the position above the mounting hole, and the first connecting pipe is moved into the mounting hole; a reinforcing material is poured between the outer wall of the first connecting pipe and the hole wall of the mounting hole, and a first reinforcing cylinder connected with the outer wall of the first connecting pipe and the hole wall of the mounting hole is formed through curing; a reinforcing material is poured into the first connecting pipe and cured to form a reinforcing column connected with the inner wall of the first connecting pipe; and fixedly connecting the first connecting pipe and the foundation. According to the method, the original foundation of the power transmission line tower is reinforced, rapid construction is achieved on the premise that the original terrain and environment are not changed, the anti-overturning capacity and stability are improved, and the requirement for power transmission is met.
本发明提供了一种输电线路杆塔基础的原位加固方法及微型管桩加固装置，属于电力传输技术领域。该方法包括以下步骤：在待加固的基础上进行开孔，形成贯穿基础且穿入地基的安装孔；吊装第一连接管至安装孔的上方，并移动第一连接管至安装孔内；在第一连接管的外壁和安装孔的孔壁之间浇筑强化材料，固化形成分别与第一连接管的外壁和安装孔的孔壁连接的第一强化筒；在第一连接管内浇筑强化材料，固化形成与第一连接管的内壁连接的强化柱；固定连接第一连接管和基础。本发明通过对输电线路杆塔原有的基础上加固，在不改变原有地形和环境的前提下实现快速施工，提高抗倾覆能力和稳定性，满足电力传输的需求。
In-situ reinforcing method for power transmission line tower foundation and miniature pipe pile reinforcing device
输电线路杆塔基础的原位加固方法及微型管桩加固装置
HU XIN (author) / XI XIAOJUAN (author) / LIU ERWEI (author) / WANG YUELONG (author) / ZHOU YI (author) / XUE WEIBIN (author) / ZHANG YONG (author) / ZANG DAWEI (author) / WU DONGYA (author) / YANG MIN (author)
2025-01-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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