基础隔震结构全寿命费用研究
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摘要
近年来,隔震结构初期投入与将来可能的损失成为工程各界关注的焦点,本文详细分析了隔震结构全寿命费用的组成,建立了适合于初步估计和详细计算的基础隔震结构初始造价共性和个性评估模型;分析了隔震结构检查维护费用的计算方法;给出了隔震结构失效损失费用的组成及计算方法;最终得出全寿命周期的总费用评估模型。算例分析结果表明:虽然隔震结构在建设初期投入的费用可能高于传统抗震结构,但从全寿命期内来分析,隔震结构还是具有较好的经济效益。
In recent years,more and more designers or engineers pay more attention to the initial cost and possible ecnomic loss,namely total life-cycle cost.In this paper,the composition of life-cycle cost for the isolated structure is analyzed in detail.The specific evaluation model of initial cost used as detailed analysis and the general evaluation model used as a preliminary analysis are established,and the calculation method of the operation and the maintenance cost for the isolated structure is introduced.Then the composition of failure loss cost and its calculation method are given.At last,the total evaluation model of life-cost is presented.By analyzing the numeral example,it is proved that the initial cost of the isolated structure may be higher than that of the traditional seismic structure,but in the whole life period,the cost of the isolated structure is lower than that of the general seismic structure,namely the isolated structure still has the advantage with investment-benefit criterion.
In recent years,more and more designers or engineers pay more attention to the initial cost and possible ecnomic loss,namely total life-cycle cost.In this paper,the composition of life-cycle cost for the isolated structure is analyzed in detail.The specific evaluation model of initial cost used as detailed analysis and the general evaluation model used as a preliminary analysis are established,and the calculation method of the operation and the maintenance cost for the isolated structure is introduced.Then the composition of failure loss cost and its calculation method are given.At last,the total evaluation model of life-cost is presented.By analyzing the numeral example,it is proved that the initial cost of the isolated structure may be higher than that of the traditional seismic structure,but in the whole life period,the cost of the isolated structure is lower than that of the general seismic structure,namely the isolated structure still has the advantage with investment-benefit criterion.
引文
[1]吴海军,陈艾荣.寿命周期成本分析方法在桥梁工程中的应用[J].公路,2004,(12):34-38.WU Haijun,CHEN Airong.Application of life cycle cost analysis method to bridge structures[J].Highway,2004,(12):34-38.(in Chinese)
[2]Kawashima K.Seismic isolation of bridges in Japan[C]//Proceedings of13th World Conference on Earthquake Engineering.Vancouver,B.C.,Canada,2004:3318.
[3]Yang S I,Fragopol D M,Neves L C.Optimum maintenance strategy for deteriorating structures based on lifetime functions[J].Engineering Struc-tures,2005,181-188.
[4]Wen Y K.Minimum life cycle cost design under multiple hazards[J].Reliability Engineering and System Safety,2001,73:223-231.
[5]Liu S C Neghabat F.A cost optimization model for seismic design of structures[J].Bell System Technical Journal,1972,51(10):79-87.
[6]张荫,杨增科,姚谦峰,等.基于全寿命的隔震结构费用分析[J].西安建筑科技大学学报:自然科学版,2008,10(5):608-612.ZHANG Yin,YANG Zengke,YAO Qianfeng.Life cycle cost analysis of isolated structure[J].Journal of Xi'an University of Architecture&Tech-nology:Natural Science Edition,2008,10(5):608-612.(in Chinese)
[7]常金鹏.基于性能的结构全寿命费用最小设计方法研究[D].大连:大连理工大学,2006.CHANG Jinpeng.Research of performance based design method for the minimum life-cycle cost of structures[D].Dalian:Dalian University of Technology,2006.(in Chinese)
[8]李刚,程耿东.基于性能的结构抗震设计——理论、方法与应用[M].北京:科学出版社,2006.LI Gang,CHENG Gengdong.Studies on performance-based seismic design of structures-theory,methods and ap plications[M].Beijing:Science Press,2004.(in Chinese)
[9]卜国雄,谭平,周福霖.基于投资-效益准则的TMD装置的优化设计[J].土木工程学报,2011,44(5):24-31.BU Guoxiong,TAN Ping,ZHOU Fulin.Optimal design of the TMD device based on cost-effectiveness criterion[J].China Civil Engineering Jour-nal,2011,44(5):24-31.(in Chinese)
[10]党育,杜永峰,李慧编著.基础隔震结构设计与施工指南[M].北京:中国水利水电出版社,知识产权出版社.2007.DANG Yu,DU Yongfeng,LI Hui.Design and construction guide of base-isolated structure[M].Beijing:China Water Power Press and Intellectu-al Property Pubulishing House.2007.(in Chinese)
[11]马玉宏.基于性态的抗震设防标准研究[D].哈尔滨:中国地震局工程力学研究所,2000.MA Yuhong.Research of performance-base seismic design criterion[D].Harbin:Institue of engineering mechanics of China Seismolotical Bureau,2000.(in Chinese)
[12]李树桢,李翼龙.房屋建筑的震害矩阵计算与设防投资比确定[J].自然灾害学报,1998,7(4):106-113.LI Shuzhen,LI Jilong.Calculation of damage matrix and decision on investment rate of preparedness for buildins[J].Journal of Natrual Disasters,1998,7(4):106-113.(in Chinese)
[13]王光远,季天健,张鹏.抗震结构全寿命预期总费用最小优化设计[J].土木工程学报,2003,36(6):1-6.WANG Guangyuan,JI Tianjian,ZHANG Peng.An optimal design for total lifetime cost of aseismic structures[J].China Civil Engineering Jour-nal,2003,36(6):1-6.(in Chinese)
[14]周福霖.工程结构减震控制[M].北京:地震出版社,1997.ZHOU Fulin.Vibration-reduction of engineering structure[M].Beijing:Earthquake Press,1997.(in Chinese)
[15]郭小东.设有夹层橡胶支座的底框隔震结构的分析与研究[D].南京:南京理工大学,2002.GUO Xiaodong.Analysis and research of lowest-frame isolation structure with laminated rubber bearing[D].Nanjing:Nanjing University of Tech-nology,2002.(in Chinese)
[16]马宏旺,吕西林,陈晓宝.建筑结构“中震可修”性态指标的确定方法[J].工程抗震与加固改造,2005,10(5):26-32.MA Hongwang,LU Xilin,CHEN Xiaobao.A new method to determine the performance index of“repairable under moderate earthquake“for build-ings[J].Earthquake Resistant Engineering and Retrofitting,2005,10(5):26-32.(in Chinese)
[2]Kawashima K.Seismic isolation of bridges in Japan[C]//Proceedings of13th World Conference on Earthquake Engineering.Vancouver,B.C.,Canada,2004:3318.
[3]Yang S I,Fragopol D M,Neves L C.Optimum maintenance strategy for deteriorating structures based on lifetime functions[J].Engineering Struc-tures,2005,181-188.
[4]Wen Y K.Minimum life cycle cost design under multiple hazards[J].Reliability Engineering and System Safety,2001,73:223-231.
[5]Liu S C Neghabat F.A cost optimization model for seismic design of structures[J].Bell System Technical Journal,1972,51(10):79-87.
[6]张荫,杨增科,姚谦峰,等.基于全寿命的隔震结构费用分析[J].西安建筑科技大学学报:自然科学版,2008,10(5):608-612.ZHANG Yin,YANG Zengke,YAO Qianfeng.Life cycle cost analysis of isolated structure[J].Journal of Xi'an University of Architecture&Tech-nology:Natural Science Edition,2008,10(5):608-612.(in Chinese)
[7]常金鹏.基于性能的结构全寿命费用最小设计方法研究[D].大连:大连理工大学,2006.CHANG Jinpeng.Research of performance based design method for the minimum life-cycle cost of structures[D].Dalian:Dalian University of Technology,2006.(in Chinese)
[8]李刚,程耿东.基于性能的结构抗震设计——理论、方法与应用[M].北京:科学出版社,2006.LI Gang,CHENG Gengdong.Studies on performance-based seismic design of structures-theory,methods and ap plications[M].Beijing:Science Press,2004.(in Chinese)
[9]卜国雄,谭平,周福霖.基于投资-效益准则的TMD装置的优化设计[J].土木工程学报,2011,44(5):24-31.BU Guoxiong,TAN Ping,ZHOU Fulin.Optimal design of the TMD device based on cost-effectiveness criterion[J].China Civil Engineering Jour-nal,2011,44(5):24-31.(in Chinese)
[10]党育,杜永峰,李慧编著.基础隔震结构设计与施工指南[M].北京:中国水利水电出版社,知识产权出版社.2007.DANG Yu,DU Yongfeng,LI Hui.Design and construction guide of base-isolated structure[M].Beijing:China Water Power Press and Intellectu-al Property Pubulishing House.2007.(in Chinese)
[11]马玉宏.基于性态的抗震设防标准研究[D].哈尔滨:中国地震局工程力学研究所,2000.MA Yuhong.Research of performance-base seismic design criterion[D].Harbin:Institue of engineering mechanics of China Seismolotical Bureau,2000.(in Chinese)
[12]李树桢,李翼龙.房屋建筑的震害矩阵计算与设防投资比确定[J].自然灾害学报,1998,7(4):106-113.LI Shuzhen,LI Jilong.Calculation of damage matrix and decision on investment rate of preparedness for buildins[J].Journal of Natrual Disasters,1998,7(4):106-113.(in Chinese)
[13]王光远,季天健,张鹏.抗震结构全寿命预期总费用最小优化设计[J].土木工程学报,2003,36(6):1-6.WANG Guangyuan,JI Tianjian,ZHANG Peng.An optimal design for total lifetime cost of aseismic structures[J].China Civil Engineering Jour-nal,2003,36(6):1-6.(in Chinese)
[14]周福霖.工程结构减震控制[M].北京:地震出版社,1997.ZHOU Fulin.Vibration-reduction of engineering structure[M].Beijing:Earthquake Press,1997.(in Chinese)
[15]郭小东.设有夹层橡胶支座的底框隔震结构的分析与研究[D].南京:南京理工大学,2002.GUO Xiaodong.Analysis and research of lowest-frame isolation structure with laminated rubber bearing[D].Nanjing:Nanjing University of Tech-nology,2002.(in Chinese)
[16]马宏旺,吕西林,陈晓宝.建筑结构“中震可修”性态指标的确定方法[J].工程抗震与加固改造,2005,10(5):26-32.MA Hongwang,LU Xilin,CHEN Xiaobao.A new method to determine the performance index of“repairable under moderate earthquake“for build-ings[J].Earthquake Resistant Engineering and Retrofitting,2005,10(5):26-32.(in Chinese)
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