GHG emissions and cost factors
| Source | GHG or cost factor | Source(s) | GHG or cost factor |
|---|---|---|---|
| electricity (kg CO2-e/kWh) | 0.714 (NDRC, 2011) | labour for joint grout (CNY/8 h, the same hereafter) | 159.62 (SCPCM, 2016b, 2016a) |
| diesel (kg CO2-e/kg) | 3.153 (Mao et al., 2013a) | labour for all CS transport | 10005.194 |
| cranes STT293 (CNY/day, the same hereafter) | 979.07 (SCPCM, 2016b, 2016a) | labour for PC stair hoist and install | 3583.56 |
| cranes XCP330HG7525-16 | 845.88 | labour for PC beam hoist and install | 2875.69 |
| cranes XGT8039-25-16 | 1445.22 | labour for PC slab hoist and install | 2342.88 |
| cranes XGT500A8040-25 | 1445.22 | labour for CS concrete curving | 475.077 |
| concrete pump HBT6006A-5 | 1883.15 | labour for PC internal wall hoist and install | 37.287 |
| concrete pump HBT8016C-5 | 2,248.00 | labour for PC balcony hoist and install | 9.508 |
| concrete pump HBT6013C-5 | 1761.53 | labour for PC external wall hoist and install | 118.821 |
| construction lift SC200/200 | 431.13 | labour for CS wall and column rebar transport | 4783.303 |
| – | – | labour for CS beam and slab rebar transport | 5986.582 |
| Source | GHG or cost factor | Source(s) | GHG or cost factor |
|---|---|---|---|
| electricity (kg CO2-e/kWh) | 0.714 ( | labour for joint grout (CNY/8 h, the same hereafter) | 159.62 ( |
| diesel (kg CO2-e/kg) | 3.153 ( | labour for all CS transport | 10005.194 |
| cranes STT293 (CNY/day, the same hereafter) | 979.07 ( | labour for PC stair hoist and install | 3583.56 |
| cranes XCP330HG7525-16 | 845.88 | labour for PC beam hoist and install | 2875.69 |
| cranes XGT8039-25-16 | 1445.22 | labour for PC slab hoist and install | 2342.88 |
| cranes XGT500A8040-25 | 1445.22 | labour for CS concrete curving | 475.077 |
| concrete pump HBT6006A-5 | 1883.15 | labour for PC internal wall hoist and install | 37.287 |
| concrete pump HBT8016C-5 | 2,248.00 | labour for PC balcony hoist and install | 9.508 |
| concrete pump HBT6013C-5 | 1761.53 | labour for PC external wall hoist and install | 118.821 |
| construction lift SC200/200 | 431.13 | labour for CS wall and column rebar transport | 4783.303 |
| – | – | labour for CS beam and slab rebar transport | 5986.582 |
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