深港西部通道深圳湾口岸深方场地路面结构设计研究

摘要

按公路沥青路面设计规范和公路水泥混凝土设计规范的规定,选取深圳湾口岸深方货检区交通走廊为分析点,通过计算比选沥青混凝土路面、双层混凝土板水泥混凝土路面两种路面类型,分析不同路面类型对填海路基的适应性.经实践检验,选取的路面结构类型,能有效地降低填海区路基沉降对路面的影响,同时适应口岸区域流量大、重载、频繁启动的交通特征.%According to the design specification of highway asphalt pavement and cement concrete pavement,taking the transport corridor of deep square cargo inspection area at Shenzhen Bay Port as the analysis point and through selecting and comparing the above two pavements,the adaptation of different pavements to reclamation subgrade is analyzed.Through the practice,the selected pavement could effectively reduce the influence of reclamation subgrade settlement on the pavement and adapt to the transport characteristics like large flow,heavy load and frequency starting at the port.