中文摘要：

对软土蠕变-固结特性、计算模型、模型数值求解法进行研究，采用改进的Merchant模型和参数确定方法，编制非线性黏-弹性固结模型有限元计算程序．利用该程序对深港西部通道一线口岸软土地基沉降计算进行蠕变-固结有限元分析．计算结果与实际观测资料比较吻合．

英文摘要：

The characteristics of creep-consolidation in soft ground, as well as its computational model and numerical method were syste,natically studied. By use of the improved Merchant model and method for parameter calculation, finite element program for nonlinear elastic-cohesive consolidation model was complied and applied to soft ground settlement calculation and analysis for Shenzhen-Hongkong western artery road. The calculated result is found to be close to the measured data.