Table 2.
The detailed segment composition of building construction progress.
| Construction progress | ||
|---|---|---|
| First-order progress influence factor segments | Second-order progress influence factor segments | Progress score value |
| Site leveling progress (T 1) | Scene investigation progress (T 11) | R 11 |
| Removing obstacle progress (T 12) | R 12 | |
| Calibrating range, setting benchmarks, and grid progress (T 13) | R 13 | |
| Measuring elevation progress (T 14) | R 14 | |
| Calculating earthwork cut and fill engineering quantities progress (T 15) | R 15 | |
| Land leveling progress (T 16) | R 16 | |
| Field compaction progress (T 17) | R 17 | |
|
| ||
| Ground foundation progress (T 2) | Earth excavation progress (T 21) | R 21 |
| Cushion placement progress (T 22) | R 22 | |
| Foundation placement progress (T 23) | R 23 | |
| Foundation wall placement progress (T 24) | R 24 | |
| Base pillar, ground ring beam progress (T 25) | R 25 | |
| Backfilling earthwork progress (T 26) | R 26 | |
|
| ||
| Body engineering progress (T 3) | Reinforcement engineering progress (T 31) | R 31 |
| Formwork engineering progress (T 32) | R 32 | |
| Concrete engineering progress (T 33) | R 33 | |
| Masonry engineering progress (T 34) | R 34 | |
|
| ||
| Roof engineering progress (T 4) | Clean up, leveling progress (T 41) | R 41 |
| Processing insulation layer progress (T 42) | R 42 | |
| Waterproofing and drainage progress (T 43) | R 43 | |
| Setting qualified seaming progress (T 44) | R 44 | |
| Ventilation, exhaust progress (T 45) | R 45 | |
|
| ||
| Decoration and fitment progress (T 5) | Groundwater seepage test of bathroom and kitchen progress (T 51) | R 51 |
| Laying chisel trough and circuit pipeline progress (T 52) | R 52 | |
| Sealing and burying trunk progress (T 53) | R 53 | |
| Decoration and fitment progress of public wall (T 54) | R 54 | |
| Installing doors and windows progress (T 55) | R 55 | |
|
| ||
| Water, electricity, and HVAC progress (T 6) | Water supply and sewerage progress (T 61) | R 61 |
| Laying circuit progress (T 62) | R 62 | |
| Installing heating progress (T 63) | R 63 | |
| Water, heating, and electrical test progress (T 64) | R 64 | |
|
| ||
| Equipment installation progress (T 7) | Installing elevator progress (T 71) | R 71 |
| Installing fire-fighting equipment progress (T 72) | R 72 | |
| Installing emergency device progress (T 73) | R 73 | |
|
| ||
| Goods transportation progress (T 8) | Goods transportation scheme 1 progress (T 81) | R 81 |
| Goods transportation scheme 2 progress (T 82) | R 82 | |
| Goods transportation scheme 3 progress (T 83) | R 83 | |
|
| ||
| Environmental factor progress (T 9) | Natural environment factor progress (T 91) | R 91 |
| Social environment factor progress (T 92) | R 92 | |
|
| ||
| Other factors progress (T 10) | Construction design drawings change progress (T 101) | R 101 |
| Construction machinery, materials changes progress (T 102) | R 102 | |
| Progress affected by weak supervision (T 103) | R 103 | |
| Progress affected by supply failure of the municipal system (T 104) | R 104 | |
| Progress affected by great political and social activities (T 105) | R 105 | |