题名: |
LIFECYCLE COST ANALYSIS OF VARIOUS
SLOPE TREATMENT ALTERNATIVES |
作者: |
Dr. Ralph Ellis, Dr. David Bloomquist, Principal
Investigators Michael A. Coffey, Barry D. Guertin, |
关键词: |
lifecycle cost analysis, slope treatment alternatives, time value of money. |
摘要: |
The objective of this paper is to compare various slope treatment alternatives based on lifecycle cost analysis. A preliminary database of alternatives, their costs, and a spreadsheet program is used for the analysis. The method of comparison will be based on construction cost, maintenance cost, maintenance schedule, and usable life. Time value of money formulas are used to calculate lifecycle cost. Constructability, soil properties, site characteristics, and aesthetic considerations are additional variables entered into the decision-making process. |
报告类型: |
科技报告 |