基于价值工程的某幼儿园隔震技术应用决策分析
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摘要
现有的隔震技术应用方案决策评价缺乏对建筑无形价值的考量,影响业主单位对隔震方案价值的评估。价值工程法是一种结合功能和成本的决策分析方法,通过对某幼儿园建筑隔震方案与抗震方案决策中的价值工程法分析,建立隔震建筑功能评价指标体系,并运用模糊层次分析法进行功能评价、运用全寿命周期法进行成本分析,结果表明,采用隔震设计,该项目功能提升较大,全寿命周期成本略高,总体应用价值提升,以期提供决策者参考。
The research of isolation buildings economic analysis models were unable to evaluate the intangible value of building,it may mislead the decision- makers to make inappropriate evaluation of isolation buildings. Value Engineering is a decision- making analysis which combines functionality and cost. A Value Engineering analysis of a kindergarten for making decisions between isolation program and seismic program,setting up the index system of function assess about isolation building,evaluating the function coefficient using fuzzy comprehensive evaluation method. By using the method of life- cycle cost analysis in the evaluation of costs,the results show that the ability of earthquake proof of the building is improved by using isolation design. The whole life- cycle cost little more and the application value improved. Thus provides reference for the application of decision- making on isolation building.
The research of isolation buildings economic analysis models were unable to evaluate the intangible value of building,it may mislead the decision- makers to make inappropriate evaluation of isolation buildings. Value Engineering is a decision- making analysis which combines functionality and cost. A Value Engineering analysis of a kindergarten for making decisions between isolation program and seismic program,setting up the index system of function assess about isolation building,evaluating the function coefficient using fuzzy comprehensive evaluation method. By using the method of life- cycle cost analysis in the evaluation of costs,the results show that the ability of earthquake proof of the building is improved by using isolation design. The whole life- cycle cost little more and the application value improved. Thus provides reference for the application of decision- making on isolation building.
引文
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[2]王乃静.价值工程概论[M].经济科学出版社,2006.
[3]张欣.住宅建筑功能的模糊综合评价方法[J].四川建筑科学研究,2005,31(4):137-138.
[4]马宏旺,吕西林,陈晓宝.建筑结构"中震可修"性能指标的确定方法[J].工程抗震与加固改造,2005,27(5):26-32.
[5]陈瑞海.隔震结构体系全寿命总费用评估模型研究[D].广州大学,2011.
[6]谢礼立,马玉宏.基于抗震性态的设防标准研究[J].地震学报.2002,24(2):200-209.
[7]中华人民共和国住房和城乡建设部.建筑抗震设计规范GB50011-2010[S].北京:中国建筑工业出版社,2010.
[8]Wen,Y.K,Kang,YJ.Minimum building life-eyele cost design eriteria.II:Application[J].Journal of Structural Engineering.2001.127(3):338-346.
[9]Naeim,Farzad.Seismic design of handbook[M].2008.
[10]王光远,吕大刚.基于最优设防烈度和损伤性能的抗震结构优化设计[J].哈尔滨建筑大学学报,1999,32(5):1-5.
[11]王晓青,丁香,王龙等.四川汶川8级大地震灾害损失快速评估研究[J].地震学报.2009.31(2):205-211.
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