Key Technologies for Intelligent Construction of
Tunnels on&nbsp;Beijing-Zhangjiakou
High-speed Railway(京张高铁隧道智能建造技术)

吕刚; 刘建友; 赵勇; 岳岭

doi:10.3973/j.issn.2096-4498.2021.08.014

隧道建设 >

2021 , Vol. 41 >Issue 8: 1375

DOI: https://doi.org/10.3973/j.issn.2096-4498.2021.08.014

施工技术

Key Technologies for Intelligent Construction of Tunnels on Beijing-Zhangjiakou High-speed Railway(京张高铁隧道智能建造技术)

吕刚 ,
刘建友 ,
赵勇 ,
岳岭

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（1. 中铁工程设计咨询集团有限公司，北京 100055； 2. 川藏铁路有限公司, 四川成都 610045）

吕刚（1976—），男，江苏句容人，2004年毕业于北京交通大学，桥梁与隧道工程专业，硕士，正高级工程师，现从事隧道工程的设计和研究工作。 E-mail： tzydglg@126.com。

网络出版日期: 2021-09-06

基金资助

中国国家铁路集团有限公司重大课题（2014G004-C）

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Key Technologies for Intelligent Construction of Tunnels on Beijing-Zhangjiakou High-speed Railway

LYU Gang ,
LIU Jianyou ,
ZHAO Yong ,
YUE Ling

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(1. China Railway Engineering Design Consulting Group Co., Ltd., Beijing 100055, China;2. Sichuan-Tibet Railway Co., Ltd., Chengdu 610045, Sichuan, China)

Online published: 2021-09-06

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摘要

为实现高速铁路向信息化、智能化方向发展，以京张高铁为背景，介绍京张高铁隧道智能建造采用的关键技术： 1)清华园隧道建设过程中采用轨下结构全预制拼装技术，利用自研拼装机器人，实现了智能化拼装，极大地节约了人力成本，保证了施工的进度及安全要求； 2)清华园盾构隧道建设过程中，搭建可视化智慧施工管理监控平台，实现对风险的可视化实时预测和分析，保障隧道建设安全； 3)东花园隧道外包防水采用自动化喷涂防水技术，极大地提升了作业效率，降低了作业人员的危险性； 4)新八达岭隧道项目和正盘台隧道项目中采用基于三维激光扫描技术的隧道断面质量管理系统，满足了对隧道断面量测进行过程控制和预警处理的需求。

关键词： 京张高铁; 隧道; 智能建造; 预制拼装技术; BIM技术; 自动化施工

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吕刚 , 刘建友 , 赵勇 , 岳岭 .

Key Technologies for Intelligent Construction of Tunnels on Beijing-Zhangjiakou High-speed Railway(京张高铁隧道智能建造技术)

[J]. 隧道建设, 2021 , 41(8) : 1375 . DOI: 10.3973/j.issn.2096-4498.2021.08.014

Abstract

The following key innovative technologies adopted for Beijing-Zhangjiakou high-speed railway are introduced: (1) In the construction of Qinghuayuan tunnel, the prefabrication and assembly technology is adopted for the under-track structure of the tunnel and assembly robots are developed and applied, which ensures the construction schedule, meets the safety requirements, saves labor costs, and has achieved significant economic and social benefits. (2) A visualized and intelligent construction management and monitoring platform is built during the construction of the shield-bored Qinghuayuan tunnel, which realizes visualized and real-time prediction and analysis of risks and ensures the safety of tunnel construction. (3) Automatic coatingtechnology is adopted for the outside enveloping waterproofing of Donghuayuan tunnel, which greatly improves the working efficiency and reduces the danger of the operators. (4) Cross-section quality management system based on 3D laser scanning technology is adopted for New Badaling tunnel and Zhengpantai tunnel, which meets the needs of process control and early warning for tunnel cross-section measurement.

Key words： BeijingZhangjiakou highspeed railway; tunnel; intelligent construction; prefabrication and assembly technology; BIM technology; automatic construction

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