ตารางเปรียบเทียบ
โพสต์เมื่อ : 25 ก.ค 2562 เวลา 4:41 น.
Theoretical column buckling load per unit width (kg/m²)
| Insulationwall Thickness | Theory height of columm m. | ||||||
|---|---|---|---|---|---|---|---|
| 2.5 | 3.5 | 4 | 5 | 5.5 | 6 | 7.5 | |
| 5 cm | 1534 | 1210 | 1066 | 830 | 735 | 653 | 469 |
| 7.5 cm | 2530 | 2110 | 1909 | 1553 | 1401 | 1266 | 944 |
| 10 cm | 3557 | 3065 | 2821 | 2369 | 2166 | 1981 | 1522 |
| 15 cm | 6527 | 5054 | 4752 | 4155 | 3872 | 3603 | 2894 |
| 20 cm | 7715 | 7094 | 6754 | 6057 | 5713 | 5379 | 4460 |
| 25 cm | 9810 | 9157 | 8791 | 8021 | 7632 | 7246 | 6152 |
ความสัมพันธ์ระหว่าง น้ำหนัก จุดยืน ความหนา
| Thickness | Temperature Range | Weight |
|---|---|---|
| 2" (50 mm) | + | 10.861 kg/m² |
| 3" (75 mm) | 11.362 kg/m² | |
| 4" (100 mm) | 10 o C | 11.862 kg/m² |
| 5" (125 mm) | ± 0 o C | 12.363 kg/m² |
| 6" (150 mm) | (-5) - (-15 o C) | 12.863 kg/m² |
| 7" (175 mm) | -20 o C | 13.364 kg/m² |
| 8" (200 mm) | 13.865 kg/m² | |
| 9" (225 mm) | -30 o C | 14.366 kg/m² |
| 10" (250 mm) | -45 o C | 14.867 kg/m² |
| Load (kg/m²) | Thickness | 5 cm | 7.5 cm | 10 cm | 15 cm | 20 cm | 25 cm |
|---|---|---|---|---|---|---|---|
| 25 | Deflection | (5.19) | (6.91) | 8.46 | 11.2 | 13.8 | 16.1 |
| Core Shear | 11.3 | 16.9 | 22.6 | 33.8 | 1266 | 56.4 | |
| Wrinking | 5.72 | 7.01 | (8.09) | (9.91) | (11.5) | (12.8) | |
| 50 | Deflection | (3.75) | 5.05 | 6.24 | 8.37 | 10.3 | 12.1 |
| Core Shear | 5.6 | 8.5 | 11.3 | 16.9 | 22.6 | 28.2 | |
| Wrinking | 4.05 | (4.96) | (5.75) | (7.01) | (8.09) | (9.05) | |
| 100 | Deflection | (2.53) | (3.49) | 4.37 | 5.97 | 7.43 | 8.79 |
| Core Shear | 2.8 | 4.2 | 5.6 | 8.5 | 11.3 | 14.1 | |
| Wrinking | 2.86 | 3.51 | (4.05) | (4.96) | (5.72) | (6.4) | |
| 150 | Deflection | 1.93 | (2.7) | 3.42 | 4.74 | 5.96 | 7.1 |
| Core Shear | (1.9) | 2.8 | 3.8 | 5.6 | 75 | 9.4 | |
| Wrinking | 2.34 | 2.86 | (3.31) | (4.05) | (4.67) | (5.23) | |
| 200 | Deflection | 1.55 | 2.21 | 2.82 | 3.96 | 5.01 | 6.01 |
| Core Shear | (1.4) | (2.1) | (2.8) | 4.2 | 5.6 | 7.1 | |
| Wrinking | 2.02 | 2.48 | 2.86 | (3.51) | (4.05) | (4.53) | |
| 250 | Deflection | 1.29 | 1.86 | 2.39 | 3.4 | 4.33 | 5.22 |
| Core Shear | (1.1) | (1.7) | (2.3) | 3.4 | 4.5 | 5.6 | |
| Wrinking | 1.81 | 2.22 | 2.56 | (3.13) | (3.62) | (4.05) | |
| 300 | Deflection | 1.11 | 1.61 | 2.07 | 2.97 | 9.81 | 4.61 |
| Core Shear | (0.9) | (1.4) | (1.9) | 2.9 | 3.8 | 4.7 | |
| Wrinking | 1.65 | 2.02 | 2.34 | (2.86) | (2.31) | (3.7) |