The prediction of engineering cost for green buildings based on information entropy
Green building is the developing trend in the world building industry.Additionally,construction costs are an essential consideration in building constructions.Therefore,it is necessary to investigate the problems of cost prediction in green building.On the basis of analyzing the cost of green building,this paper proposes the forecasting method of actual cost in green building based on information entropy and provides the forecasting working procedure.Using the probability density obtained from statistical data,such as labor costs,material costs,machinery costs,administration costs,profits,risk costs a unit project quotation and etc.,situations can be predicted which lead to cost variations between budgeted cost and actual cost in constructions,through estimating the information entropy of budgeted cost and actual cost.The research results of this article have a practical significance in cost control of green building.Additionally,the method proposed in this article can be generalized and applied to a variety of other aspects in building management.
Guoqiang Liang Jinglian Huang
School of Civil Engineering,Northwest Minzu University,Lanzhou,China School of Electrical Engineering,Northwest Minzu University,Lanzhou,China
国际会议
上海
英文
1-6
2017-12-28（万方平台首次上网日期，不代表论文的发表时间）