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铁路通信信号工程技术 ›› 2024, Vol. 21 ›› Issue (9): 49-56.DOI: 10.3969/j.issn.1673-4440.2024.09.009

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铁路通信工厂化施工技术在宣绩高铁宁国南站的应用

崔长超   

  1. 通号工程局集团有限公司,北京 100070
  • 收稿日期:2024-04-25 修回日期:2024-09-12 出版日期:2024-09-25 发布日期:2024-09-25
  • 作者简介:崔长超(1979—),男,高级工程师,本科,主要研究方向:工程管理专业,邮箱:cuichangchao@crsc.cn。
  • 基金资助:
    中国国家铁路集团有限公司重大课题项目(K2023G05)

Application of Factory-Based Construction Technology for Railway Communication at Ningguo South Station of Xuancheng-Jixi High Speed Railway

Cui Changchao   

  1. CRSC Engineering Bureau Group Co., Ltd., Beijing    100070, China
  • Received:2024-04-25 Revised:2024-09-12 Online:2024-09-25 Published:2024-09-25

摘要: 针对既有线改造工程、海外工程和恶劣环境工程施工中存在的工期紧、技术难度大和施工环境差等施工难题,开展通信工厂化施工技术研究。该技术通过统一化机柜、新型端子板、集束线缆及收容装置、BIM设计、模板化机房布局及施工方法等,减少现场作业,提高工艺质量。通过在宣绩高铁宁国南站试点应用验证,工厂化施工技术可大幅减少现场作业的工作量,降低现场施工技术难度和施工风险,提高工程质量的同时保证铁路安全生产。

关键词: 铁路通信, 工厂化施工技术, 室内工程, 统一化机柜

Abstract: This paper studies the factory-based construction technology for railway communication, targeting at the problems of short construction period, high technical difficulty and poor construction environment during the construction of projects involving existing line retrofitting, in overseas markets and under unfavorable geographical conditions. The proposed technology reduces on-site operations and improves construction quality through uniform cabinets, innovative terminal boards, bundled cables and storage devices, BIM design, as well as modular equipment room layout and construction methods. The trial application at Ningguo South station of Xuancheng-Jixi High Speed Railway verifies that the factory-based construction technology for railway communication substantially reduces on-site operation workload, lowers the technical difficulty and construction risks of on-site construction, and improves construction quality while ensuring railway work safety.

Key words: railway communication, factory-based construction technology, indoor engineering, uniform cabinet

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