液化天然气(LNG)码头的BIM正向设计

Forward Design of LNG Terminal in BIM Mode

本文以天津南港某LNG接收站项目的配套码头工程为依托,介绍了液化天然气码头采用BIM技术正向设计过程中,从模型组织、结构计算到正向出图各阶段的痛点和关键问题,借助Autodesk平台提供的开发接口,研发了多款解决实际问题的工具,并在设计实践中验证了其功能及可行性,展示了BIM正向设计相对于传统设计在保证设计质量的前提下可以提高设计效率的优势,同时也分享了在项目设计过程中遇到的问题和一些使用经验,并在一定程度上给出了问题的对策。

Based on the ancillary wharf of a LNG terminal at South harbor of Tianjin Port,the pain spots and key issues in different stage of forward design in BIM mode are introduced,which involve in model organization,structural calculation and forward drawing.Several design tools were developed by using the interface provided by Autodesk platform,their performances and practicability were proved in engineering design,which represent the advantages of BIM design with respect to the traditional design mode,namely,the raise of efficiency on the premise of design quality.Meanwhile,Some problems and experience in the process of design are unveiled,complete with the solutions to cope with the problems to some extent.