浅谈既有铁路线扩能改造施工技术组织程序

Discussion on organizational procedures of the construction technology of capacity expansion of existing railway line

结合成都铁路局达成铁路扩能改建工程施工,具体阐述了建筑施工企业在既有线施工技术改造过程中的作业流程,以指导建筑施工企业完善和提高既有线施工组织和管理水平,确保既有线施工中的安全。

Combing with the agreement of the construction of railway capacity expansion reached by Chengdu railway bureau,it describes in details to construction enterprise the operation procedure during the capacity expansion construction of existing lines,so as to guide construction enterprises perfect and promote the organization and management of existing lines and ensure the safety in the construction.