| 地下连续墙板桩码头前墙的撞损修复施工 |
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| 引用本文： | 于泳,刘佳东.地下连续墙板桩码头前墙的撞损修复施工[J].港工技术,2012(1):40-42. |
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| 作者姓名： | 于泳 刘佳东 |
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| 作者单位： | [1]唐山港口实业集团有限公司,河北唐山063611 [2]河北省水运工程质量安全监督局,天津300134 |
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| 摘 要： | 唐山港京唐港区曾发生因船舶靠泊操作不当,致使船艏部位碰撞地下连续墙板桩码头,造成码头前墙水下部分损坏的事故。在码头结构修复过程中,采用了水下灌注环氧混凝土和压注环氧砂浆相结合的施工方案,保证了码头结构的安全和正常使用,可为类似工程的设计与施工提供参考。
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| 关 键 词： | 京唐港区 地下连续墙 板桩码头 船舶撞击 结构修复 |
Collision Damage Renovation for Front Wall of Diaphragm Retaining Wall Sheet Pile Wharf |
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| Yu Yong,Liu Jiadong.Collision Damage Renovation for Front Wall of Diaphragm Retaining Wall Sheet Pile Wharf[J].Port Engineering Technology,2012(1):40-42. |
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| Authors: | Yu Yong Liu Jiadong |
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| Institution: | 1.Tangshan Port Industry Group Co., Ltd., Tangshan Hebei 063611, China ;2. Quality and Safety Supervision of Water Project Bureau, Hebei Province, Tianjin 300134, China) |
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| Abstract: | In Tangshan Port Jingtang Port Area, the following accident was happened before. berthed incorrectly, and its bow collided with sheet pile wharf supported on diaphragm retaining A ship was wall, which damaged underwater structure of wharf front wall. Then the construction plan of underwater cast-in-place epoxy concrete and epoxy mortar was applied in wharf structure renovation, which guaranteed safety and normal usage of wharf structure, and provided the reference for design and construction of the similar projects. |
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| Keywords: | Jingtang Port Area diaphragm retaining wall sheet pile wharf vessel collision structure renovation |
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