[1]翟强,顾伟红,颉芳弟.基于SPA法的盾构隧道施工邻近桥梁安全评价*[J].中国安全生产科学技术,2021,17(1):129-135.[doi:10.11731/j.issn.1673-193x.2021.01.021]
ZHAI Qiang,GU Weihong,XIE Fangdi.Safety evaluation of adjacent bridge in shield tunnel construction based on SPA method[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(1):129-135.[doi:10.11731/j.issn.1673-193x.2021.01.021]
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基于SPA法的盾构隧道施工邻近桥梁安全评价*
ZHAI Qiang,GU Weihong,XIE Fangdi.Safety evaluation of adjacent bridge in shield tunnel construction based on SPA method[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(1):129-135.[doi:10.11731/j.issn.1673-193x.2021.01.021]
《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]
- 卷:
- 17
- 期数:
- 2021年1期
- 页码:
- 129-135
- 栏目:
- 职业安全卫生管理与技术
- 出版日期:
- 2021-01-31
文章信息/Info
- Title:
- Safety evaluation of adjacent bridge in shield tunnel construction based on SPA method
- 文章编号:
- 1673-193X(2021)-01-0129-07
- Keywords:
- shield tunnel construction; adjacent bridge; set pair analysis (SPA); risk assessment; sensitivity analysis
- 分类号:
- X951
- 文献标志码:
- A
- 摘要:
- 为实现盾构隧道施工邻近桥梁安全评价，基于大量的文献研究和工程实践，从地质水文条件、盾构施工参数、隧道工程条件、桥梁自身条件和组织管理风险5方面构建涵盖16个因素的评价指标体系，并确定各指标的分级标准，提出1套基于集对分析理论（SPA）的安全评价方法；通过构建各指标等级间的联系度隶属函数，基于G1-CRITIC法确定综合权重，计算出加权平均联系度从而得到桥梁的安全评价等级，并通过蒙特卡洛法确定敏感性因素；以5座被下穿桥梁为例，对其进行安全风险评价和敏感度分析。结果表明：京秦铁路桥和刘家碾桥为中等风险，三元桥为低风险，北苑桥和万丰桥为极低风险；由敏感度分析得出盾构隧道下穿桥梁工程对隧道平曲线半径和地质复杂情况2个因素较为敏感，研究结果可为施工前期盾构的选型和地质适应性研究提供依据。
- Abstract:
- In order to realize the safety evaluation of adjacent bridges in the shield tunnel construction,based on a large number of literature research and engineering practice,the evaluation indexes covering 16 factors from five aspects of geological and hydrological conditions,shield construction parameters,tunnel engineering conditions,bridge conditions and organization and management were constructed.The classification standard of each index was determined,and a set of safety evaluation method based on the set pair analysis theory (SPA) was proposed.By constructing the membership function of connection degree between each index grade,the comprehensive weight was determined based on the G1-CRITIC method,then the weighted average connection degree was calculated to obtain the safety evaluation grade of the bridge,and the sensitivity factors were determined by the Monte Carlo method.Finally,taking five underpass bridges as examples,the safety risk assessment and sensitivity analysis were carried out.The results showed that Beijing Qinhuangdao Railway Bridge and Liujianian Bridge were medium risk,Sanyuan Bridge was low risk,Beiyuan Bridge and Wanfeng Bridge were extremely low risk.According to the sensitivity analysis,it was concluded that the shield tunnel underpass bridge engineering was sensitive to two factors of tunnel horizontal curve radius and geological complexity.The results provide basis for the shield selection and geological adaptability study in the early stage of construction.
参考文献/References:
［1］DENG M.Challenges and thoughts on risk management and control for the group construction of a super-long tunnel by TBM［J］.Engineering,2018,4(1):112-122.
［2］郅建国,夏正茂,陈兵.不同防护措施下盾构下穿施工对既有桥梁结构物的影响研究［J］.交通节能与环保,2019,15(6):110-114.
ZHI Jianguo,XIA Zhengmao,CHEN Bing.Study on the influence on the existing bridge structure from the underpass construction of shield tunneling under different protective measures ［J］.Energy Conservation & Enviromental Protection in Transportation,2019,15 (6):110-114.
［3］赵江涛,牛晓凯,崔晓青,等.盾构隧道下穿既有桥梁精细化施工控制［J］.铁道建筑,2017,57(10):63-66，77.
ZHAO Jiangtao,NIU Xiaokai,CUI Xiaoqing,et al.Fine construction control of shield tunnel undercrossing existing bridge ［J ］.Railway Engineering,2017,57 (10):63-66 ，77.
［4］郑扬,武科,孙杰,等.TBM隧道下穿市政桥梁施工变形规律研究［J］.水利与建筑工程学报,2020,18(1):205-209.
ZHENG Yang,WU Ke,SUN Jie,et al.Deformation law of TBM tunnel under municipal bridge construction ［J］.Journal of Water Resources and Architectural Engineering,2020,18 (1):205-209.
［5］贾少春.盾构隧道下穿黄河施工对已建桥梁基础的影响模拟［J］.城市轨道交通研究,2019,22(6):76-79.
JIA Shaochun.Impact simulation of shield tunnel construction crossing under the existing bridge foundation on the yellow river ［J］.Urban Mass Transit,2019,22 (6):76-79.
［6］孙雪兵.盾构隧道下穿施工对邻近铁路桥梁的影响分析 ［J］.铁道建筑,2018,58(4):73-77.
SUN Xuebing.Influence analysis of shield tunnel under-crossing construction on adjacent railway bridge ［J］.Railway Engineering,2018,58 (4):73-77.
［7］陈洁金,张永杰.下穿既有桥梁隧道施工风险定量评估方法［J］.中南大学学报(自然科学版),2015,46(5):1862-1868.
CHEN Jiejin,ZHANG Yongjie.Quantitative risk assessment model of tunnel construction under passing existing bridges ［J］.Journal of Central South University (Natural Science Edition),2015,46 (5):1862-1868.
［8］张天奇,郝伟.基于因子分析和可拓理论的隧道下穿桥梁桥墩稳定性研究［J］.工程研究-跨学科视野中的工程,2018,10(6):607-615.
ZHANG Tianqi,HAO Wei.Study on stability of bridge piers pierced by tunnels based on factor analysis and extension theory ［J］.Journal of Engineering Studies,2018,10(6):607-615.
［9］吴贤国,冯宗宝,秦文威,等.基于物元理论和证据理论的盾构隧道施工邻近建筑物风险评价［J］.铁道标准设计,2020,64(4):104-110.
WU Xianguo,FENG Zongbao,QIN Wenwei,et al.Risk assessment of adjacent buildings induced by shield tunneling construction based on matter-element theory and extension theory ［J］.Railway Standard Design,2020,64 (4):104-110.
［10］国家铁路局.铁路隧道设计规范:TB 10003—2016 ［S］.北京：中国铁道出版社，2016.
［11］中华人民共和国交通运输部.公路桥涵设计通用规范:JTG D60—2015 ［S］.北京：人民交通出版社.
［12］谢红涛,李波,赵云胜.基于联系数的地铁隧道施工邻近建筑物风险评价［J］.工业安全与环保,2014,40(7):16-19.
XIE Hongtao,LI Bo,ZHAO Yunsheng.Risk assessment of neighboring building in metro tunneling construction based on connection number ［J］.Industrial Safety and Environmental Protection,2014,40 (7):16-19
［13］陈馈,孙振川,李涛.TBM设计与施工［M］.北京:人民交通出版社,2018.
［14］ZHAO C,WANG L H,ZHANG X.Service agent networks in cloud manufacturing:modeling and evaluation based on set-pair analysis［J］.Robotics and Computer-Integrated Manufacturing,2020,65.
［15］LIU J,LI Y,LU Y,et al.Research on the influence factors of ubiquitous power Internet of things for promoting consumption of wind power based on fuzzy G1-ISM in China ［J］.International Journal of Electrical Power and Energy Systems,2020,121.
［16］王加闯,黄明健,过江.基于CRITIC-有限区间云模型的边坡稳定性评价［J］.中国安全生产科学技术,2019,15(6):113-119.
WANG Jiachuang,HUANG Mingjian,GUO Jiang.Slope stability evaluation based on critical finite interval cloud model ［J］.Journal of Safety Science and Technology,2019,15 (6):113-119.
［17］王伟明,徐海燕,张发明.基于CRITIC-G1和Bonferroni算子的学术期刊综合评价研究［J］.情报理论与实践,2020,43(5):104-109.
WANG Weiming,XU Haiyan,ZHANG Faming.Research on comprehensive evaluation of academic journal based on CRITIC-G1 and bonferroni operator ［J］.Information Studies:Theory & Application,2020,43 (5):104-109.
［18］JOHNSON E,TARI ,BAKER D.A monte carlo method to solve for radiative effective thermal conductivity for particle beds of various solid fractions and emissivities ［J］.Journal of Quantitative Spectroscopy and Radiative Transfer,2020.
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备注/Memo
- 备注/Memo:
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收稿日期： 2020-06-18；网络首发日期： 2021-01-25
* 基金项目： 国家自然科学基金项目（51668037）
作者简介： 翟强，硕士研究生，主要研究方向为隧道风险管理。
通信作者： 顾伟红，硕士，副教授，主要研究方向为铁路隧道TBM组织优化问题。
