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海堤护岸U型板桩装配式冠梁施工技术

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翠亨新区滨河整治项目位于中山市翠亨新区马鞍北岛,主要建设内容包括海堤加固、河涌整治和滨水景观工程等.由于位于洪奇沥水道入海口处,受涨(退)潮影响大,水体为半咸半淡,沿岸堤防常年受海水的冲刷与侵蚀,施工环境较差,且受潮汐水位变化影响,致使施工难度增大,海堤护岸U型板桩施工被列为本项目重难点关键工序,该项目通过技术创新和应用成功解决了施工难题,对类似工程有一定借鉴作用.
Construction Technology of U-shaped Sheet Pile Assembly Crown Beam for Seawall Protection
The Cuiheng New Area Riverside Improvement Project is located on Ma'an North Island in Cuiheng New Area,Zhongshan City.The main construction contents include seawall reinforcement,river improvement,and waterfront landscape engineering.Due to it is located in the mouth of the Hongqili waterway,which is greatly affected by rising(falling)tides,the water body is semi-saline and semi-fresh,and the coastal embankments are constantly eroded and eroded by seawater.The construction environment is poor,and it is also affected by changes in tidal water levels,which increases the difficulty of construction.The construction of U-shaped sheet piles for the seawall protection is listed as a key and difficult process in this project.The project has successfully solved the construction difficulties through technological innovation and application.It has a certain reference value for similar projects.

U-shaped sheet pilesembankment protectiontidal influenceprefabricated crown beam

唐刚刚、黄文、徐晶、田辉、唐荣荣

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中国建筑第八工程局有限公司,上海 200122

U型板桩 海堤护岸 潮汐影响 预制冠梁

2024

江苏建筑
江苏省土木建筑学会,江苏省建筑科学研究院有限公司

江苏建筑

影响因子:0.395
ISSN:1005-6270
年,卷(期):2024.(3)