城市轨道交通车辆基地减少设计变更措施探讨

Discussion on measures to reduce the design change of urban rail transit vehicle center

城市轨道交通车辆基地设计接口复杂,设计周期较长,因此,设计变更是工程建设和设计过程中的一个必要环节。如何控制设计变更数量和规模,是设计过程需要重视的问题。文章通过总结车辆基地特点及各阶段主要设计任务,统筹分析设计变更产生的原因与典型案例,提出减少设计变更的措施,为减少城市轨道交通车辆基地设计变更提供借鉴参考。

The design interface of urban rail transit vehicle center is complex and the design period is long,so the design change is a necessaty link in the process of engineering construction and design.How to control the quantity and scale of design change is an important issue in the design process.This paper summarizes the characteristics of the vehicle center and the main design tasks of each stage,analyzes the causes and typical cases of design change as a whole,puts forward measures to reduce design change,and provides reference for design change control of urban rail transit vehicle center.