Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for repairing and reinforcing current inspection well through underwater lining
The invention provides a method for repairing and reinforcing a current inspection well through an underwater lining. The method comprises the following steps: firstly, digging a surface shaft, opening a well cover, and exposing a well body; then measuring the size of a well bore, a pipeline hole and the position, and manufacturing a lining component according to the measured data; the lining component sinks to the well body, the position of the lining component is adjusted, uniform gaps are formed in the peripheries of the outer side wall of the lining component and the inner side wall of the shaft, and an opening in the side wall of the lining component is aligned to the pipeline hole; concrete is poured into the gap and the well bottom; and finally, covering the well lid, recovering the shaft, and finishing repairing and reinforcing. The method is small in digging depth, small in range, rapid in construction, short in construction period, low in cost, capable of being operated without cutoff, small in influence on the environment, good in overall durability and suitable for large-scale application and popularization.
本发明提供了一种采用水下内衬修复加固现状检查井的方法。本发明通过以下步骤实现：先挖开表面井筒，打开井盖，露出井身；然后测量井身尺寸、管道洞口及位置，根据测量的数据制作内衬构件；接着将内衬构件下沉至井身，并调整位置，使得内衬构件外侧壁和井筒内侧壁四周有均匀的空隙，且内衬构件侧壁上的开口对准管道洞口；再接着往空隙以及井底浇筑混凝土；最后盖上井盖、恢复井筒，完成修复加固。本发明方法掘深度浅、范围小，施工快捷、工期短、成本低，且无须断流即可操作，对环境影响小，整体耐久性好，适合大范围推广应用。
Method for repairing and reinforcing current inspection well through underwater lining
The invention provides a method for repairing and reinforcing a current inspection well through an underwater lining. The method comprises the following steps: firstly, digging a surface shaft, opening a well cover, and exposing a well body; then measuring the size of a well bore, a pipeline hole and the position, and manufacturing a lining component according to the measured data; the lining component sinks to the well body, the position of the lining component is adjusted, uniform gaps are formed in the peripheries of the outer side wall of the lining component and the inner side wall of the shaft, and an opening in the side wall of the lining component is aligned to the pipeline hole; concrete is poured into the gap and the well bottom; and finally, covering the well lid, recovering the shaft, and finishing repairing and reinforcing. The method is small in digging depth, small in range, rapid in construction, short in construction period, low in cost, capable of being operated without cutoff, small in influence on the environment, good in overall durability and suitable for large-scale application and popularization.
本发明提供了一种采用水下内衬修复加固现状检查井的方法。本发明通过以下步骤实现：先挖开表面井筒，打开井盖，露出井身；然后测量井身尺寸、管道洞口及位置，根据测量的数据制作内衬构件；接着将内衬构件下沉至井身，并调整位置，使得内衬构件外侧壁和井筒内侧壁四周有均匀的空隙，且内衬构件侧壁上的开口对准管道洞口；再接着往空隙以及井底浇筑混凝土；最后盖上井盖、恢复井筒，完成修复加固。本发明方法掘深度浅、范围小，施工快捷、工期短、成本低，且无须断流即可操作，对环境影响小，整体耐久性好，适合大范围推广应用。
Method for repairing and reinforcing current inspection well through underwater lining
一种采用水下内衬修复加固现状检查井的方法
LI GANG (Autor:in) / YANG TAO (Autor:in) / SHEN HAO (Autor:in) / GANSU (Autor:in) / LIU YANTAO (Autor:in) / TENG FENG (Autor:in) / SHI CHENGBO (Autor:in) / CHEN SHENGQUAN (Autor:in) / CHEN KUNPENG (Autor:in) / LI XINYU (Autor:in)
03.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Reinforcing and repairing device for drainage pipeline inspection well
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