■１本当りの許容積載量一覧表
| BF20 / BF24 / BF28 / BF36 |
|
| 軟質粘性土 |
1.00t / 1.40t / 1.95t / 3.25t |
| 硬質粘性土 |
2.00t / 2.85t / 3.95t / 6.55t |
| 硬い粘土 砂質土 |
4.00t / 5.70t / 7.90t / 13.10t |
| 圧縮砂利・砂 軟らかいレキ質土 軟岩・土丹 |
6.00t / 8.60t / 11.90t / 19.65t |
| 硬いレキ質土 亀裂の多い硬岩 |
12.00t / 17.20t / 23.80t / 39.30t |
| 基礎岩盤 |
20.00t / 28.70t / 39.70t / 65.50t |
