Sheet-pile quay is adopted in the back of the dock to avoid the bad effect of landside area of high fill soil. The foundation of sheet pile is affected largely by negative friction.

• 码头后方采用板桩承台驳岸,以阻绝陆域高填土对码头的不利影响,而板桩承台基桩受到较大的负摩擦影响。