Official Journal of the Japan Wood Research Society
Life cycle process/stage | GHG emissions (kg-CO2-eq/year) | ||
---|---|---|---|
Per 110 m2 | Per 1 m2 | ||
Raw material procurement | Salt-damaged wood harvesting | 0.88 | 0.01 |
Salt-damaged wood transportation | 0.02 | 2.E-04 | |
Raw material production for adhesive | 254.49 | 2.31 | |
Production | Chip production | 3.08 | 0.03 |
Adhesive production | 17.55 | 0.16 | |
Transportation | Chip transportation | 1.76 | 2.E-02 |
Construction | Roadbed excavation and ground preparation | 5.88 | 0.05 |
Chip and adhesive mixing | 1.22 | 0.01 | |
Paving | 3.77 | 0.03 | |
Disposal | Energy use of disposed chips | −266.35 | −2.42 |
Total | Raw material procurement to construction | 288.64 | 2.62 |
Raw material procurement to disposal | 22.29 | 0.20 |