摘要
在铁路BIM多年实践历程中,由于技术、资源、管理等多方面限制,BIM设计并未如预期快速替代CAD,多停留于翻模阶段。从BIM技术与专业设计的结合出发,以实践经验为基础,围绕渐进式设计流程、多专业协同、设计校审等正向设计场景,探索面向铁路站前工程BIM正向设计目标的技术难点。重点研究BIM与已有专业设计软件及有限元计算软件的结合技术、BIM辅助工程制图技术路径、从方案到详细的渐进式设计流程、BIM多专业协同及设计校审方法等,以期为相关铁路BIM正向设计提供参考。
For many years of railway BIM practices,due to the restrictions in technology,resource and management,etc.,BIM design has mostly stagnated in the formwork turnover stage,instead of replacing CAD as fast as expected.Starting from the combination of BIM technology and professional design and based on the practices,this paper explores the technical difficulties targeting BIM forward design objectives of railway civil works,considering the forward design scenarios such as progressive design process,multi-discipline collaboration and design review.This paper focuses on the research of the combined technology of BIM with existing professional design software and finite element calculation software,BIM-aided engineering drawing technological path,progressive design flow from schemes to details,BIM multi-discipline collaboration and design review methods,etc.,so as to provide a reference for relevant railway BIM forward designs.
作者
齐成龙
QI Chenglong(Civil Engineering Design Research Institute,China Railway Design Corporation,Tianjin 300308,China)
出处
《中国铁路》
2022年第7期12-17,共6页
China Railway
基金
中国国家铁路集团有限公司科技研究开发计划项目(L2021G012)。
关键词
BIM
铁路站前工程
正向设计
协同
出图
校审
BIM
railway civil works
forward design
collaboration
drawing
review
作者简介
齐成龙(1986-),男,高级工程师。E-mail:qichenglong@live.cn。
