8 . SUSTAINABILITY DEVELOPMENT AND MANAGEMENT - A-Division-2023-24-Odd/Repo-03 GitHub Wiki
8.1 Embodied Energy Calculations
Embodied energy refers to the energy associated with the manufacturing of a product or service. This encompasses the energy used for extracting and processing raw materials, manufacturing construction materials, transportation and distribution, as well as assembly and construction.
Densities in kg/m^3
- Foam board = 62
- Acrylic sheet =1200
- Steel = 7750(for nuts and bolts) *Aluminium =2750 *Nylon =1140
8.2 Embodied energy calculation
| SL.NO | Constituents | Length (in m) | Width (in m) | Thickness (in m) | Radius (in m) | Volume (cubic meters) | Weight (in kg) | Quantity | Total volume (cubic metres) | Total Weight (in Kg) | Unit of Embodied energy | Total Embodied Energy (MJ/Kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | FOAM SHEET | |||||||||||
| 1 | base | 0.53 | 0.12 | 0.012 | - | 0.0008 | 0.0496 | 1 | 0.0008 | 0.0496 | 85 | 4.2160 |
| 2 | Side panel | 0.32 | 0.12 | 0.012 | - | 0.0005 | 0.0286 | 2 | 0.0010 | 0.0572 | 85 | 4.8620 |
| 3 | support for crushing block | 0.25 | 0.12 | 0.012 | 0.0004 | 0.0223 | 1 | 0.0004 | 0.0223 | 85 | 1.8972 | |
| 4 | Back Panel | 0.53 | 0.27 | 0.012 | - | 0.001717 | 0.1064 | 1 | 0.001717 | 0.1064 | 85 | 9.044 |
| 4 | Arduino | 0.2 | 0.12 | 0.012 | - | 0.0003 | 0.0179 | 2 | 0.0006 | 0.0358 | 85 | 3.0430 |
| Total | 23.0622 | |||||||||||
| 02 | Arcylic Sheet | |||||||||||
| 1 | Crank | 0.3 | 0.025 | 0.010 | - | 0.0001 | 0.0900 | 1 | 0.0001 | 0.0900 | 117 | 10.5300 |
| 2 | Base plate of Bob | 0.1 | 0.1 | 0.010 | - | 0.00001 | 0.012 | 2 | 0.00002 | 0.024 | 117 | 2.8080 |
| 3 | U Plate of Bob | 0.1 | 0.4 | 0.010 | - | 0.0004 | 0.48 | 6 | 0.0024 | 2.88 | 117 | 336.96 |
| 4 | Front Panel | 0.53 | 0.27 | 0.005 | - | 0.0007155 | 0.8586 | 1 | 0.0007155 | 0.8586 | 117 | 100.4562 |
| Total | 450.7542 | |||||||||||
| 03 | L - Clamp | |||||||||||
| 1 | 1-inch L-Clamp | 0.025 | 0.025 | 0.002 | - | 0.0000025 | 0.0193 | 6 | 0.000015 | 0.1158 | 38.8 | 4.49304 |
| Total | 4.49304 | |||||||||||
| 04 | Nuts and bolts | |||||||||||
| 1 | 5mm | 0.005 | - | - | 0.0025 | 0.00000157 | 0.01217 | 4 | 0.000006280 | 0.04869 | 38.8 | 1.889172 |
| 2 | 4mm | 0.004 | - | - | 0.002 | 0.000000314 | 0.002434 | 24 | 0.000007536 | 0.05841 | 38.8 | 2.26654 |
| 3 | 4mm | 0.004 | - | - | 0.002 | 0.000000188 | 0.001460 | 8 | 0.000001508 | 0.011687 | 38.8 | 0.45344 |
| 4 | 8mm(Aluminium rod) | 0.3 | - | - | 0.004 | 0.00001508 | 0.041469 | 1 | 0.00001508 | 0.041469 | 34 | 1.4099 |
| 5 | 8mm(Nylon rod | 0.14 | - | - | 0.007 | 0.000023091 | 0.026323 | 1 | 0.000023091 | 0.026323 | 20 | 0.5264 |
| Total | 6.54545 | |||||||||||