Abstract
Three-dimensional (3-D) CAD and walk-thru are promising technologies in design and construction. While gaining widespread acceptance in design, the use of 3-D and walk-thru during the construction phases of projects is evolving slowly. One significant barrier to acceptance includes lack of documented cost/benefit analysis. Experimental results reported herein provide quantitative evidence of the advantages of 3-D CAD and walk-thru for planning construction projects. The results provide strong evidence of the practical benefits and appropriate areas of application for 3-D CAD and walk-thru technology.
Original language | English |
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Pages (from-to) | 191-207 |
Number of pages | 17 |
Journal | Construction Innovation |
Volume | 1 |
Issue number | 3 |
DOIs | |
State | Published - 1 Sep 2001 |
Keywords
- 3-D CAD
- Planning
- Project management
- Scheduling
- Walk-thru