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.