软土地基上码头岸坡稳定主要影响因素机理研究

摘要

Along with our country economy fast development, the port number increased, due to the river, beaches,., a growing number of wharf built on the foundation soil in soft soil area. Due to poor physical properties of soft soil foundation, bearing capacity and shear compressive strength is low, must pass through special processing to meet the requirements of normal use terminal. Based on the previous engineering experience, and many experts and scholars, on the basis of research in jiangsu lianyungang dovetail port wharf engineering for the actual cases, using PLAXIS finite element calculation software and the measured data, to some influence factors to the stability of wharfs in soft soil area carried out detailed research work, the corresponding conclusion, has important theoretical meaning and engineering value.%随着我国经济水平迅猛发展，码头数量日趋增加，由于河道、海滩岸线资源有限，越来越多的码头建立在地基土中有软土组成的区域。由于软土地基物理性能差，承载力与抗剪抗压强度低，必须要经过特殊处理才能满足正常码头使用要求。本文在以往工程实践经验以及诸多专家学者研究探讨的基础上，以江苏连云港燕尾港码头工程为实际案例，借助PLAXIS有限元计算软件以及实测数据，对软土地区码头岸坡稳定的一些影响因素展开了细致的研究工作，得出了相应的结论，具有十分重要的理论意义与工程价值。