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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Špačková, O.; Šejnoha, J.; Straub, D. 
Title:
Tunnel construction time and cost estimates: from deterministic to probabilistic approaches 
Abstract:
This paper provides an overview of existing approaches to construction time and cost estimates. While the deterministic estimates are commonly based on analysis of data (average performance of the construction in past projects), the variability of the construction performance has not been studied systematically. The inputs for the probabilistic models of time and costs presented in the past have been typically assessed based on expert judgement and the models therefore do not provide a full es...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
12th International Conference - Underground Construction Prague 2013 
Congress city:
Prague 
Year:
2013 
Reviewed:
ja 
Language:
en