Cost overrun control during tunnel construction
Cost overrun is common in tunnel projects. During the construction of a tunnel, overrun is mainly related to unpredicted geological conditions as well as prolonged time schedule. The uncertainty of the ground conditions is one of the main features of tunnel design and construction. The main reasons for cost overrun during tunnel construction are analyzed and the measures of controlling cost overrun are presented, with especial reference to the period of tunnel construction. An object-oriented and balanced cost risk system is vital to cost overrun control during tunnel construction under difficult geological conditions.
Jianqin Ma
College of Highway Chang’an University Xi’an, China
国际会议
International Conference on Management and Service Science(2011年第五届管理与服务科学国际会议 MASS 2011)
武汉
英文
1-4
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）