Research Article
Comparison of Conventional and Advanced Concrete Technologies in terms of Construction Efficiency
Table 2
Average score evaluation of characteristics of CC, HPC, and UHPC, respectively, compared with reference basis.
| | Evaluated characteristics of concrete technologies (CC, HPC, and UHPC) within particular methods of construction | Traditional methods of construction (using ready-mix concrete) | Modern methods of construction (using precast concrete elements) | | RMX- | RMX-HPC | RMX-UHPC | PC-CC | PC-HPC | PC-UHPC |
| | Construction time | | 4.86 | 4.92 | 5.52 | 5.56 | 6.24 | | Number of workers at process | | 5.10 | 5.38 | 6.28 | 6.30 | 6.34 | | Labor content of site processes | | 4.86 | 4.98 | 5.34 | 5.86 | 6.02 | | Environmental impact | | 4.78 | 5.00 | 4.88 | 5.10 | 5.36 | | Control efficiency within the process of building structure production | | 4.80 | 5.96 | 5.34 | 6.18 | 6.44 | | Quality, durability, and endurance of structure | | 5.36 | 6.22 | 4.78 | 5.90 | 6.22 | | Costs/returns ratio | | 3.06 | 1.70 | 5.02 | 4.18 | 1.54 |
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