Paper Title Design of Work Breakdown Structure to Interlock Cost Estimation and Process Management in Bridge construction
AUTHORS
Hong-Tae Park,Department of Civil Engineering, Kongju National University, 275 Budae-dong, Seobuk-gu, Cheonan-si, Chungnam 331-717, Republic of Korea
Boo-Hyung Lee,Department of Computer Science & Engineering, Kongju National University, 275 Budae-dong, Seobuk-gu, Cheonan-si, Chungnam 331-717, Republic of Korea
ABSTRACT
In this study, we proposed the efficient DB construction process to interlock cost estimation and process management in bridge construction. In the proposed system, construction process is divided into five hierarchical levels that are milestone network & cost analysis, skeleton network & cost analysis (sub network & cost analysis), frag network & cost analysis and cost estimating. Milestone network & cost analysis level is the highest level and cost estimating level is the lowest level. Each level is designed as DB structure so that cost calculation by level is easy and project management is efficient.
KEYWORDS
DB construction process, Five hierarchical level, Cost estimation, Project management
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