期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：4
页码：11313-11314
出版社：IJECS
摘要：At the time of taking financial decision in construction projects decision maker tempting to think in the short term. In a high constructionprojects more importance is to place the up-front costs, with less attention to future cost. In order to improve long term decision makinglife cycle cost analysis is important. Purpose of life cycle cost analysis is to determine cost of project for any number of years. Many timesproject engineer consider only initial construction cost, with little or no consideration of operation cost, maintenance cost as well as energycost throughout the life of the building. Life cycle cost analysis (LCCA) method consider initial cost, operation cost, energy cost,maintenance cost, repair cost and residual value to estimate cost effectively. In this paper various economic evaluation methods to calculatelife cycle cost (LCC) of building has been discussed and comparison of these methods has been carried out.
关键词：LCC-Life cycle cost; LCCA-Life cycle cost analysis SPP -Simple payback period;DPP- Discounted payback ; NPV- Net present value;EAC- Equivalent annual cost; IRR- Internal rate of return; NS- Net saving
