基于结构可靠度的建筑全生命周期成本分析
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摘要
以节约建筑全生命周期成本为目的,将工程结构可靠度分析与LCCA相结合,从结构可靠性设计角度分析建筑全生命周期的经济性,并结合实际案例进行佐证,构建了基于结构可靠度的建筑全生命周期成本分析流程,得出工程结构可靠度与全生命周期成本之间的函数关系。
In order to save the life cycle cost of the building,this paper combines the reliability analysis of engineering structure with LCCA. From the perspective of structural reliability design,this paper analyzes the economics of the whole life cycle of the building and proves with the actual case. Finally,this paper constructs a building life cycle cost analysis process based on structural reliability,and obtains a functional relationship between engineering structure reliability and life cycle cost.
In order to save the life cycle cost of the building,this paper combines the reliability analysis of engineering structure with LCCA. From the perspective of structural reliability design,this paper analyzes the economics of the whole life cycle of the building and proves with the actual case. Finally,this paper constructs a building life cycle cost analysis process based on structural reliability,and obtains a functional relationship between engineering structure reliability and life cycle cost.
引文
[1]柯伟.中国腐蚀调查报告[M].北京:化学工业出版社,2003:20-42.
[2]住房和城乡建设部.建筑结构可靠性设计统一标准:GB50068-2018[S].北京:中国建筑工业出版社,2018:3-50.
[3]金伟良,吕清芳,赵羽习,等.混凝土结构耐久性设计方法与寿命预测研究进展[J].建筑结构学报,2007,28(1):7-13.
[4]方永锋,陈建军.结构可靠性响应面法的改进遗传算法计算[J].应用力学学报,2017,34(5):932-935.
[5]刘俊卿,韩晶.基于模糊数学理论的沥青路面结构可靠度分析[J].应用数学和力学,2018,39(9):1081-1087.
[6] FLANAGAN R. Life cycle costing the issue involved[J]. Proceeding of Third International Symposium on Building Economics,1984(1):89-92.
[7] ESTES A C,FRANGOPOL D M,LIN K Y. Life cycle cost design of deteriorating structures[J]. Journal of Structural Engineering,1997,123(10):1390-1401.
[8]国家发展改革委建设部.建设项目经济评价方法与参数[M].北京:中国计划出版社,2006:8-20.
[9]黄建瓯,罗玉辉.基于LCCA的政府投资项目递减折现率探究[J].工程研究-跨学科视野中的工程,2017,9(2):205-211.
[10]王增忠.基于混凝土耐久性的建筑工程项目全寿命经济分析[D].上海:同济大学,2006.
[11] ESTES A C,FRANGOPOL D M. Life-time bridge maintenance strategies based on system reliability[J].Structural Engineering,1997,7(3):193-198.
[12]曹洋,苏振民,金少军.基于BIM与AR的施工安全管理系统构建[J].武汉理工大学学报(信息与管理工程版),2018,40(6):600-605.
[13]张爽.基于全寿命经济的华北地区既有建筑综合改造评价[J].天津:天津大学,2016.
[2]住房和城乡建设部.建筑结构可靠性设计统一标准:GB50068-2018[S].北京:中国建筑工业出版社,2018:3-50.
[3]金伟良,吕清芳,赵羽习,等.混凝土结构耐久性设计方法与寿命预测研究进展[J].建筑结构学报,2007,28(1):7-13.
[4]方永锋,陈建军.结构可靠性响应面法的改进遗传算法计算[J].应用力学学报,2017,34(5):932-935.
[5]刘俊卿,韩晶.基于模糊数学理论的沥青路面结构可靠度分析[J].应用数学和力学,2018,39(9):1081-1087.
[6] FLANAGAN R. Life cycle costing the issue involved[J]. Proceeding of Third International Symposium on Building Economics,1984(1):89-92.
[7] ESTES A C,FRANGOPOL D M,LIN K Y. Life cycle cost design of deteriorating structures[J]. Journal of Structural Engineering,1997,123(10):1390-1401.
[8]国家发展改革委建设部.建设项目经济评价方法与参数[M].北京:中国计划出版社,2006:8-20.
[9]黄建瓯,罗玉辉.基于LCCA的政府投资项目递减折现率探究[J].工程研究-跨学科视野中的工程,2017,9(2):205-211.
[10]王增忠.基于混凝土耐久性的建筑工程项目全寿命经济分析[D].上海:同济大学,2006.
[11] ESTES A C,FRANGOPOL D M. Life-time bridge maintenance strategies based on system reliability[J].Structural Engineering,1997,7(3):193-198.
[12]曹洋,苏振民,金少军.基于BIM与AR的施工安全管理系统构建[J].武汉理工大学学报(信息与管理工程版),2018,40(6):600-605.
[13]张爽.基于全寿命经济的华北地区既有建筑综合改造评价[J].天津:天津大学,2016.