BIM技术在马鞍山河段护岸整治中的应用

Application of BIM technology in regulation of Maanshan river revetment

护岸工程具有岸线距离长、工程分区多、护坡类型复杂、岸坡变幅大等特点,并存在工程量计算不精确、施工交底繁冗等问题。针对以上问题,基于BIM理念,以马鞍山河段护岸整治工程为例,采用Civil 3D、部件编辑器和InfraWorks等软件,协同完成地形曲面创建和编辑、护坡三维模型、工程量计算、土石方量计算和BIM+GIS的应用,形成BIM技术在护岸整治过程中的一套应用流程。研究成果可为类似项目建设提供参考。

Revetment project is characterized by long coastline distance,multiple project divisions,complex slope protection types,and large bank slope variation,and has problems such as inaccurate calculation of engineering quantities and tedious construction details.In view of the above problems,we complete the creation and editing of terrain surface,3D model of slope protection,engineering quantity calculation,and earthwork calculation based on the BIM concept,taking Ma’anshan river bank revetment project as an example,and using software such as Civil 3D,subassembly composer,InfraWorks,and the application of BIM+GIS,and form a set of application processes of BIM technology for the revetment regualtion.The research results may serve as reference for similar project construction.