Application of underwater chemical anchoring in the removal of blocked concrete in the sluice slot of the middle flood outlet of a hydropower station#br#

Dam & Safety ›› 2024, Vol. 0 ›› Issue (5): 67-.

Application of underwater chemical anchoring in the removal of blocked concrete in the sluice slot of the middle flood outlet of a hydropower station#br#

WANG Guopeng, XIA Binhua, LU Hongfei, ZHANG Yawen and LI Jiahui#br#

Qingdao Pacific Diving & Technology Engineering Co., Ltd.

Received:2024-04-03 Online:2024-10-21 Published:2025-01-22

水下化学植筋在某水电站泄洪中孔门槽卡阻混凝土处理工程中的应用

王国鹏，夏斌华，卢洪飞，张亚雯，李佳慧

青岛太平洋水下科技工程有限公司，山东青岛，266100

作者简介:王国鹏（1978— ），男，山东青岛人，高级工程师，主要从事水下材料研究和施工工作。

Abstract

Abstract: This paper introduces the fundamental principles of chemical anchoring technology, and in combination with case studies, outlines the key aspects of underwater chemical anchoring construction, to promote the application of this technology in the removal of blocked concrete and rock in parts such as sluice slots of hydraulic structures and to provide a new method of risk mitigation for hydraulic and hydroelectric projects.

Key words: , chemical anchoring, anchoring adhesive, blockage, treatment

摘要： 介绍化学植筋锚固技术的基本原理，结合工程实例提出了水下化学植筋施工技术的要点，促进该技术在水工建筑物门槽等部位卡阻混凝土、岩石处理工程中的应用，为水利水电工程除险提供新方法。

关键词: 化学植筋, 锚固胶, 卡阻, 处理

CLC Number:

TV698.2

WANG Guopeng, XIA Binhua, LU Hongfei, ZHANG Yawen and LI Jiahui. Application of underwater chemical anchoring in the removal of blocked concrete in the sluice slot of the middle flood outlet of a hydropower station#br#[J]. Dam & Safety, 2024, 0(5): 67-.

王国鹏, 夏斌华, 卢洪飞, 张亚雯, 李佳慧. 水下化学植筋在某水电站泄洪中孔门槽卡阻混凝土处理工程中的应用[J]. 大坝与安全, 2024, 0(5): 67-.

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