[1]梁广雪,纪恒军,梁广会.水闸加固中“U”型钢围堰施工技术的应用[J].江苏水利,2021,(01):32-33+38.
　LIANG Guangxue,JI Hengjun,LIANG Guanghui.Application of construction technology of "U" steel cofferdam in sluice reinforcement[J].JIANGSU WATER RESOURCES,2021,(01):32-33+38.
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水闸加固中“U”型钢围堰施工技术的应用()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年01期
页码:
32-33+38
栏目:
水利工程建设
出版日期:
2021-02-03

文章信息/Info

Title:
Application of construction technology of "U" steel cofferdam in sluice reinforcement
文章编号:
1007-7839(2021)01-0032-02
作者:
梁广雪1;  纪恒军1;  梁广会2
1.江苏盐城水利建设有限公司, 江苏 盐城 224014; 2.南通通源建设监理有限公司, 江苏 南通 226006
Author(s):
LIANG Guangxue1;  JI Hengjun1;  LIANG Guanghui2
1.Yancheng Water Conservancy Construction Co., Ltd., Yancheng 224014, China; 2.Nantong Tongyuan Construction Supervision Co., Ltd, Nantong 226006, China
关键词:
水闸加固改造;  “U”钢围堰;  水下干法施工;  应用
Keywords:
sluice reinforcement reconstruction;  "U" steel cofferdam;  underwater dry construction method;  application
分类号:
TV66
文献标志码:
B
摘要:
水利工程水闸加固改造工程中,为保证加固质量,满足正常使用功能要求,必须创造干法施工条件,由于全断面围堰施工成本大,工期长,施工导流方案复杂,且部分病险水闸由于自身条件不具备抽干闸塘水的施工条件,因此采用“U”型钢围堰创造水下局部干法施工条件是水闸加固改造最优选方案。因而研究水下干法施工采用“U”钢围堰的施工技术具有非常现实的意义。
Abstract:
In the hydraulic engineering sluice reinforcement and reconstruction project, in order to ensure the quality of reinforcement and meet the functional requirements for normal use, it's necessary to create dry construction conditions. Due to the high construction cost of full-face cofferdams, long construction period and complicated construction diversion schemes, and some dangerous sluices do not have the construction conditions for draining the sluice pond water due to their own conditions, the use of "U" steel cofferdams to create underwater local dry construction conditions is the most optimal plan for sluice reinforcement reconstruction. Therefore, it's of great practical significance to study the construction technology of "U" steel cofferdam in underwater dry construction.

参考文献/References:

[1] 孔得兵, 夏长城. 基于水闸混凝土构件老化和加固技术剖析[J]. 江西建材, 2016(2):122-124.
[2] 沈万红, 陈德胜. 水闸闸门槽水下修复技术[J]. 水利建设与管理, 2006(1):64-65.
[3] 顾志鸿. 水闸水下部位除险加固方法探讨及应用实践[J]. 江苏水利, 2009(5):27-29.

备注/Memo

备注/Memo:
收稿日期:2020-10-24
作者简介:梁广雪(1968—),男,高级工程师,本科,主要从事水利工程施工管理工资。E-mail:644720672@qq.com
更新日期/Last Update: 2021-01-20