• 中国科学引文数据库(CSCD)来源期刊
  • 中文核心期刊中文科技核心期刊
  • Scopus RCCSE中国核心学术期刊
  • 美国EBSCO数据库 俄罗斯《文摘杂志》
  • 《日本科学技术振兴机构数据库(中国)》
二维码

隧道建设(中英文) ›› 2017, Vol. 37 ›› Issue (S2): 7-13.DOI: 10.3973/j.issn.2096-4498.2017.S2.002

• 研究与探索 • 上一篇    下一篇

隧道安全风险管理系统在高铁隧道工程中的应用研究

陈钒1, 廉虎山2, 严开军3, 王莉3   

  1. (1. 中电建路桥集团有限公司, 北京 100048; 2. 中电建路桥集团有限公司渝广高速公路总承包部, 北京 100048; 3. 中电建路桥集团工程设计研究院有限公司, 北京 100048)
  • 收稿日期:2017-09-01 修回日期:2017-11-20 出版日期:2017-12-30 发布日期:2018-02-25
  • 作者简介:陈钒(1972—),男,江西金溪人,2005年毕业西南交通大学,结构工程专业,硕士,教授级高级工程师,从事高速公路施工技术研究和管理工作。Email: 1134704785@qq.com。

Study of Application of Tunnel Safety Risk Management System to Highspeed Railway Tunnel

CHEN Fan1, LIAN Hushan2, YAN Kaijun3, WANG Li3   

  1. (1. PowerChina RoadBridge Group Co., Ltd., Beijing 100048, China; 2. General Contract of ChongqingGuangluo Highway, PowerChina RoadBridge Group Co., Ltd., Beijing 100048, China; 3. Engineering Design & Research Institute, PowerChina RoadBridge Group Co., Ltd., Beijing 100048, China)
  • Received:2017-09-01 Revised:2017-11-20 Online:2017-12-30 Published:2018-02-25

摘要:

依托某高铁隧道施工概况,基于安全风险开发隧道监控信息化系统。该系统基于现场检测组网的理论基础,包括检测数据的采集传输、管理分析及远程接收子系统等部分,运用该系统对隧道围岩变形、锚杆应力、围岩与钢架之间喷锚混凝土应力开展全天候的实时监测,形成监测量程应变、应力及压力时程曲线。该系统对隧道进行超前地质预报检测和环境净空扫描检测,及时掌控隧道地质情况和环境安全,为隧道施工方案调整和变更提供更有效的依据,增加了现场管控的时效性。

关键词: 铁路隧道, 监控量测, 安全风险, 智能传感器, 净空扫描

Abstract:

A informatized tunnel monitoring system is developed based on security risk for a highspeed railway tunnel. The system is based on existing site monitoring theory and includes monitoring data acquisition and transmission, management and analysis and longrange receiving subsystem. The realtime monitoring on tunnel surrounding rock deformation, anchor bolt stress and shotcrete and anchor stress between surrounding rock and steel frame is carried out; and timehistory stress, strain and pressure curves are obtained. The geological conditions and environment conditions can be known by using the system to carry out advanced geological prospecting and environmental clearance scanning, which can provide reference for construction scheme adjustment and improve site management efficiency.

Key words: railway tunnel, monitoring, security risk, intelligent sensor, clearance scanning

中图分类号: