针对广州南沙港区二期重力式码头结构设计中遇到的#8和#10泊位局部粉质黏土能否保留作为持力层以及抽9和#10泊位局部厚基床基顶应力扩散、基槽底宽、地基承载力和前轨沉降控制等设计疑难问题进行分析,并就其解决方案进行探讨、介绍.%In view that whether the local silty clay of Nos. 8 & 10 berths can be kept as the bearing course in the gravity wharf structural design of Guangzhou Nansha Port Area, and to counter the difficulties in Nos. 9 & 10 berths such as top stress dispersion of local thick bed, bottom width of foundation trench, ground bearing capacity and settlement control of front track, etc., this paper carried out an analysis and discussion.
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