Application of Value Engineering in Selection of Gas-Pipeline Maintenance Project

摘要

With the development of technology,many new techniques and new means are available in the repair of city gas-pipeline.As well as the traditional repair techniques,people have more choices in the projects of gas-pipeline repair.Advancing the value engineering in the choice of Repair project of Gas-Pipeline,can save resources and cost and enhance the economic efficiency.The article embarks from the Value Engineering basic principle,in view of the characteristic in the repair of the invalidation of gas-pipeline,through the function analysis and the appraisal,make a compare in the repair projects and choosing the best project.Authors BriefGUO Zhanglin (1961-),male,Doctor,Professor,Department of civil engineering,North China Instituteof Science and Technology,East Yanjiao.101601.E-mail:gg_zz_ll@l63.comWANG Yonghua, Post Graduate. Economical management school of Hebei EngineeringUniversity,Handan.056038.E-mail:wangyonghual 12@yahoo.com.cn