[1]李红成.斗龙港闸闸墩伸缩缝维修技术探析[J].江苏水利,2024,(06):30-32.
 LI Hongcheng.Analysis on maintenance technology of expansion joint of Doulonggang Sluice pier[J].JIANGSU WATER RESOURCES,2024,(06):30-32.
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斗龙港闸闸墩伸缩缝维修技术探析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2024年06期
页码:
30-32
栏目:
水利工程建设
出版日期:
2024-06-15

文章信息/Info

Title:
Analysis on maintenance technology of expansion joint of Doulonggang Sluice pier
作者:
李红成
(盐城市新洋港闸管理所,江苏 盐城 224057)
Author(s):
LI Hongcheng
(ancheng New Ocean Gate Management Office, Yancheng 224057, China)
关键词:
斗龙港闸闸墩伸缩缝维修技术
Keywords:
Doulonggang Sluice pier expansion joint maintenance technology
分类号:
TV52
文献标志码:
B
摘要:
针对斗龙港闸闸墩伸缩缝维修潜水作业强度大、维持作业高度难和水下定位密封难的特点,采取专业潜水员利用重装潜水设备实施LW聚氨酯灌浆修补技术,效果良好,解决了伸缩缝渗水漏水情况。该技术修补挡潮闸闸墩伸缩缝具有工期短、质量优、效益佳的特点。
Abstract:
In view of the characteristics of the high intensity of diving operation, the difficulty of maintenance operation and the difficulty of underwater positioning and sealing of the expansion joint of the Doulonggang sluice pier, the LW polyurethane grouting repair technology was carried out by the professional diver using the heavy-loaded diving equipment, the utility model has good effect and solves the water leakage situation of the expansion joint. This technology has the characteristics of short construction period, good quality and good benefit in repairing expansion joint of tide-retaining gate pier.

参考文献/References:

[1]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.
[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]张心亚,魏霞,陈焕钦. 水性涂料的最新研究进展[J]. 涂料工业,2009,39(12):17-23,27.
[4]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.

备注/Memo

备注/Memo:
收稿日期:2024-04-10
作者简介:李红成(1973—),男,工程师,本科,主要从事水利工程管理工作。E-mail:715843764@qq.com
更新日期/Last Update: 2024-06-15