Research Article
Simulation-Based Fuzzy Logic Approach to Assessing the Effect of Project Quality Management on Construction Performance
Table 8
Durations and project requirements of the activities.
| | Activity | Project requirements | Advance rate (min/m) | Distance buffer (m) |
| | Excavation | 1 backhoe
1 survey crew | (2.9, 4.2, 6.1) | 20 |
| | Detailing excavation | 6 laborers
1 survey crew | (3.1, 4.0, 5.2) | 40 |
| | Bedding | 1 loader
2 types of vibratory equipment
6 laborers | (1.9, 3.8, 4.7) | 20 |
| | Pipe installation | 1 loader
2 pipeman
1 laborer | (3.2, 4.5, 5.5) | 20 |
| | Finishing of bedding | 1 loader
2 types of vibratory equipment
6 laborers | (2.5, 3.9, 5.2) | 40 |
| | Backfilling | 1 dozer
1 type of compaction equipment | (2.7, 3.6, 4.8) | |
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