Analysis of Key Issues in The Frame-fixed Row-pattern Pile Cofferdam Construction of Binzhou Port

摘要

The cofferdam in the liquid bulk areas of Binzhou port haigang district used a new type of structure called the frame-fixed row-pattern pile cofferdam. It not only applies to the soft soil foundation of binzhou port, but also can be used as landing structure of pier in the late. However, the construction of this kind of structure has no more mature experience, and it is greatly influenced by the construction site environment of binzhou port. Therefore, the key problems and solutions to the construction of wall pile frame structure are analyzed.