Ｄ・パイル工法 先端拡大部のバリエーション
先端拡大部（はね）には全１７４のバリエーションがあります
最大施工深さはおおむね軸材径の１３０倍です
| 軸材 D |
拡大部径 Dw |
板厚 tw |
| 114.3 |
300 |
12 |
| 114.3 |
300 |
16 |
| 114.3 |
350 |
16 |
| 114.3 |
350 |
19 |
| 139.8 |
300 |
12 |
| 139.8 |
300 |
16 |
| 139.8 |
350 |
16 |
| 139.8 |
350 |
19 |
| 139.8 |
400 |
16 |
| 139.8 |
400 |
19 |
| 139.8 |
400 |
22 |
| 165.2 |
250 |
12 |
| 165.2 |
350 |
16 |
| 165.2 |
350 |
19 |
| 165.2 |
350 |
22 |
| 165.2 |
350 |
25 |
| 165.2 |
400 |
19 |
| 165.2 |
400 |
22 |
| 165.2 |
400 |
25 |
| 165.2 |
450 |
19 |
| 165.2 |
450 |
22 |
| 165.2 |
450 |
25 |
| 165.2 |
450 |
30 |
| 190.7 |
300 |
16 |
| 190.7 |
400 |
16 |
| 190.7 |
400 |
19 |
| 190.7 |
400 |
22 |
| 190.7 |
400 |
25 |
| 190.7 |
500 |
25 |
| 190.7 |
500 |
30 |
| 190.7 |
500 |
32 |
| 190.7 |
500 |
36 |
| 216.3 |
350 |
16 |
| 216.3 |
400 |
16 |
| 216.3 |
400 |
19 |
| 216.3 |
400 |
22 |
| 216.3 |
400 |
25 |
| 216.3 |
450 |
19 |
| 216.3 |
450 |
22 |
| 216.3 |
450 |
25 |
| 216.3 |
450 |
30 |
| 216.3 |
500 |
22 |
| 216.3 |
500 |
25 |
| 216.3 |
500 |
30 |
| 216.3 |
550 |
22 |
| 216.3 |
550 |
25 |
| 216.3 |
550 |
30 |
| 216.3 |
550 |
32 |
| 216.3 |
600 |
25 |
| 216.3 |
600 |
30 |
| 216.3 |
600 |
32 |
| 216.3 |
600 |
36 |
| 216.3 |
600 |
40 |
| 267.4 |
400 |
16 |
| 267.4 |
500 |
16 |
| 267.4 |
500 |
19 |
| 267.4 |
500 |
22 |
| 267.4 |
500 |
25 |
| 267.4 |
550 |
19 |
| 267.4 |
550 |
22 |
| 267.4 |
550 |
25 |
| 267.4 |
550 |
30 |
| 267.4 |
550 |
32 |
| 267.4 |
600 |
25 |
| 267.4 |
600 |
30 |
| 267.4 |
600 |
32 |
| 267.4 |
600 |
36 |
| 267.4 |
650 |
30 |
| 267.4 |
650 |
32 |
| 267.4 |
650 |
36 |
| 267.4 |
650 |
40 |
| 267.4 |
700 |
30 |
| 267.4 |
700 |
32 |
| 267.4 |
700 |
36 |
| 267.4 |
700 |
40 |
| 267.4 |
700 |
45 |
| 267.4 |
800 |
32 |
| 267.4 |
800 |
36 |
| 267.4 |
800 |
40 |
| 267.4 |
800 |
45 |
| 267.4 |
800 |
50 |
| 267.4 |
800 |
55 |
| 318.5 |
500 |
19 |
| 318.5 |
600 |
22 |
| 318.5 |
600 |
25 |
| 318.5 |
600 |
30 |
| 318.5 |
600 |
32 |
| 318.5 |
650 |
25 |
| 318.5 |
650 |
30 |
| 318.5 |
650 |
32 |
| 318.5 |
650 |
36 |
| 318.5 |
700 |
30 |
| 318.5 |
700 |
32 |
| 318.5 |
700 |
36 |
| 318.5 |
700 |
40 |
| 318.5 |
800 |
32 |
| 318.5 |
800 |
36 |
| 318.5 |
800 |
40 |
| 318.5 |
800 |
45 |
| 318.5 |
800 |
50 |
| 355.6 |
550 |
22 |
| 355.6 |
700 |
25 |
| 355.6 |
700 |
30 |
| 355.6 |
700 |
32 |
| 355.6 |
700 |
36 |
| 355.6 |
700 |
40 |
| 355.6 |
800 |
32 |
| 355.6 |
800 |
36 |
| 355.6 |
800 |
40 |
| 355.6 |
800 |
45 |
| 355.6 |
900 |
32 |
| 355.6 |
900 |
36 |
| 355.6 |
900 |
40 |
| 355.6 |
900 |
45 |
| 355.6 |
900 |
50 |
| 355.6 |
900 |
55 |
| 406.4 |
600 |
22 |
| 406.4 |
700 |
19 |
| 406.4 |
700 |
22 |
| 406.4 |
700 |
25 |
| 406.4 |
700 |
30 |
| 406.4 |
800 |
25 |
| 406.4 |
800 |
30 |
| 406.4 |
800 |
32 |
| 406.4 |
800 |
36 |
| 406.4 |
800 |
40 |
| 406.4 |
800 |
45 |
| 406.4 |
900 |
32 |
| 406.4 |
900 |
36 |
| 406.4 |
900 |
40 |
| 406.4 |
900 |
45 |
| 406.4 |
900 |
50 |
| 406.4 |
1000 |
40 |
| 406.4 |
1000 |
45 |
| 406.4 |
1000 |
50 |
| 406.4 |
1000 |
55 |
| 406.4 |
1000 |
60 |
| 457.2 |
700 |
22 |
| 457.2 |
800 |
25 |
| 457.2 |
800 |
30 |
| 457.2 |
800 |
32 |
| 457.2 |
800 |
36 |
| 457.2 |
800 |
40 |
| 457.2 |
900 |
32 |
| 457.2 |
900 |
36 |
| 457.2 |
900 |
40 |
| 457.2 |
900 |
45 |
| 457.2 |
900 |
50 |
| 457.2 |
1000 |
36 |
| 457.2 |
1000 |
40 |
| 457.2 |
1000 |
45 |
| 457.2 |
1000 |
50 |
| 457.2 |
1000 |
55 |
| 457.2 |
1100 |
45 |
| 457.2 |
1100 |
50 |
| 457.2 |
1100 |
55 |
| 457.2 |
1100 |
60 |
| 457.2 |
1100 |
65 |
| 508.0 |
750 |
28 |
| 508.0 |
800 |
30 |
| 508.0 |
900 |
30 |
| 508.0 |
900 |
32 |
| 508.0 |
900 |
36 |
| 508.0 |
900 |
40 |
| 508.0 |
900 |
45 |
| 508.0 |
1000 |
40 |
| 508.0 |
1000 |
45 |
| 508.0 |
1000 |
50 |
| 508.0 |
1000 |
55 |
| 508.0 |
1000 |
60 |
| 508.0 |
1100 |
50 |
| 508.0 |
1100 |
55 |
| 508.0 |
1100 |
60 |
| 508.0 |
1100 |
65 |