高烈度地震区公路路网抗震设防思路与方法
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摘要
为提高高烈度地震区公路路网的抗灾能力,指导灾区公路规划和生命线公路工程的建设,在目前公路网抗震设防既无系统理论,又无可执行的技术指南的情况下,借鉴国内外单体工程抗震设防研究成果的基础上,从发挥路网整体抗灾能力的角度,以公路运输满足抢险救援的用户需求为出发点和落脚点,系统地提出了高烈度地震区路网抗震设防的思路和关键技术,包括用户需求分析、路网抗震设防的技术要求、路网抗灾能力的量化指标体系及评价技术、路网抗震设防标准及抗灾能力优化配置技术等,研究成果对于提高高烈度地震区公路路网的整体抗灾能力具有重要意义。
In order to increase the earthquake fortification capability of the highway network in high-density earthquake area and guide the highway planning and construction of life-line highway projects,under the condition that there is no available systematic theory or feasible technical guideline on earthquake fortification for highway network,based on the previous research results of earthquake fortification on "single engineering" at home and abroad and with highway transport meeting the users' demands of emergency rescue as its aim and outcome,the thinking and key technologies of earthquake fortification for the highway network in high-intensity earthquake zone was put forward systematically.The major contents include users' demand analysis,technical requirement and standards of earthquake fortification of highway network,quantitative index system and assessment technologies of anti-disaster capability of highway network,and technologies to improve the anti-disaster capability.The research will contribute a lot to the overall anti-disaster capability of the highway network in high-intensity earthquake zone.
In order to increase the earthquake fortification capability of the highway network in high-density earthquake area and guide the highway planning and construction of life-line highway projects,under the condition that there is no available systematic theory or feasible technical guideline on earthquake fortification for highway network,based on the previous research results of earthquake fortification on "single engineering" at home and abroad and with highway transport meeting the users' demands of emergency rescue as its aim and outcome,the thinking and key technologies of earthquake fortification for the highway network in high-intensity earthquake zone was put forward systematically.The major contents include users' demand analysis,technical requirement and standards of earthquake fortification of highway network,quantitative index system and assessment technologies of anti-disaster capability of highway network,and technologies to improve the anti-disaster capability.The research will contribute a lot to the overall anti-disaster capability of the highway network in high-intensity earthquake zone.
引文
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[7]赵成刚.珠江三角洲公路系统震害预测[J].华南地震,1995,15(9):34-39.ZHAO Chenggang.Prediction of Earthquake Damage forRoad System in the Pearl River Delta Area[J].SouthChina Journal of Seismology,1995,15(9):34-39.
[8]王永霞.山西省古交市公路震害预测[J].山西地震,1998(10):98-103.WANG Yongxia.Earthquake Disaster Forecast for Roadsin Gujiao[J].Earthquake Research in Shanxi,1998(10):98-103.
[9]王利华,周欣,唐密,等.公路路线抗震重要度分析[J].交通科技,2009(1):53-55.WANG Lihua,ZHOU Xin,TANG Mi,et al.Analysis ofHighway Anti-earthquake Importance[J].TransportationScience and Technology,2009(1):53-55.
[10]郑大庆.用主成分分析法建立公路路线抗震重要度的数学模型[J].北方交通,2006(5):15-17.ZHENG Daqing.Establishment of Math Model for Anti-Seismic Important Degree of Highway Route by MasterComposition Analysis[J].Northern Communications,2006(5):15-17.
[11]包元锋,李杰.生命线工程网络抗震可靠性分析方法的比较研究[J].防灾减灾工程学报,2006,26(6):139-148.BAO Yuanfeng,LI Jie.A Comparison Research on theMethods of Analyzing Lifeline Systems Seismic Reliability[J].Journal of Seismology,2006,26(6):139-148.
[12]KUO S Y,LU S K,YEH F M.Determiningter-minal-pairReliability Based on Edge Expansion Diagrams UsingOBDD[J].IEEE Transactions on Reliability,1999,R-48(3):234-246.
[2]朱美珍.公路桥梁震害预测的实用方法[J].同济大学学报,1994,22(3):279-283.ZHU Meizhen.A Practical Method for Predicting SeismicDamage of Highway Bridges[J].Journal of TongjiUniversity,1994,22(3):279-283.
[3]蒋宏.ROSECH-II专家系统中填方路段震害预测的实现[J].西安公路学院学报,1992,12(6):32-37.JIANG Hong.The Development of Embankment SeismicChecking in ROSECH-ⅡExperts System[J].Journal ofXi'an University of Highway,1992,12(6):32-37.
[4]甘仁义,刘永军.公路抗震评价专家系统ROSECH的开发[J].沈阳建筑工程学院学报,1999,15(1):27-30.GAN Renyi,LIU Yongjun.Development of Expert Systemfor Road Seismic Evaluation[J].Journal of ShenyangArchitectural and Civil Engineering Institute,1999,15(1):27-30.
[5]陈一平.公路交通系统震害预测计算机辅助系统DPLH简介[J].建筑科学,1994,10(4):71-75.CHEN Yiping.Brief Introduction of DPLH ComputerAssistant System for Highway Earthquake Damage Forecast[J].Building Science,1994,10(4):71-75.
[6]陈一平.公路路基路面的震害预测[J].工程抗震,1993(9):40-45.CHEN Yiping.Earthquake Damage Forecast on HighwayPavements[J].Earthquake Resistant Engineering,1993(9):40-45.
[7]赵成刚.珠江三角洲公路系统震害预测[J].华南地震,1995,15(9):34-39.ZHAO Chenggang.Prediction of Earthquake Damage forRoad System in the Pearl River Delta Area[J].SouthChina Journal of Seismology,1995,15(9):34-39.
[8]王永霞.山西省古交市公路震害预测[J].山西地震,1998(10):98-103.WANG Yongxia.Earthquake Disaster Forecast for Roadsin Gujiao[J].Earthquake Research in Shanxi,1998(10):98-103.
[9]王利华,周欣,唐密,等.公路路线抗震重要度分析[J].交通科技,2009(1):53-55.WANG Lihua,ZHOU Xin,TANG Mi,et al.Analysis ofHighway Anti-earthquake Importance[J].TransportationScience and Technology,2009(1):53-55.
[10]郑大庆.用主成分分析法建立公路路线抗震重要度的数学模型[J].北方交通,2006(5):15-17.ZHENG Daqing.Establishment of Math Model for Anti-Seismic Important Degree of Highway Route by MasterComposition Analysis[J].Northern Communications,2006(5):15-17.
[11]包元锋,李杰.生命线工程网络抗震可靠性分析方法的比较研究[J].防灾减灾工程学报,2006,26(6):139-148.BAO Yuanfeng,LI Jie.A Comparison Research on theMethods of Analyzing Lifeline Systems Seismic Reliability[J].Journal of Seismology,2006,26(6):139-148.
[12]KUO S Y,LU S K,YEH F M.Determiningter-minal-pairReliability Based on Edge Expansion Diagrams UsingOBDD[J].IEEE Transactions on Reliability,1999,R-48(3):234-246.
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