浅海吹填成陆区域快速筑路技术研究

依托天津港东疆港区市政基础设施建设项目,针对浅海吹填成陆区域的道路路基、路面结构及排水管道等设施进行研究,提出适应吹填成陆区快速筑路的技术,从而为浅海吹填成陆区域快速筑路提供相应的理论依据。结果显示,应用了加筋路基、“刚柔相济”的路面结构形式、管道接口防渗措施的道路基本取得了良好的路用评价和较好的综合效益。

Research on Rapid Road Construction Technology in Shallow Sea Reclamation Area

Based on the municipal infrastructure construction project in the area of Tianjin Dongjiang Port,this paper studies the roadbed,pavement structure,drainage pipelines and other facilities in the shallow sea reclamation area,and proposes the rapid road construction technology adapting the reclamation area so as to provide the theoretical basis for the rapid construction of roads in the shallow sea reclamation area.The result shows that the roadbed applying the reinforced subgrade,the"rigid-flexible combined"pavement structural form and the pipe joint anti-seepage measures basically achieves the good pavement evaluation and the better comprehensive benefits.