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 |
|---|---|
| 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