e-pile next工法国土交通省大臣認定工法エコマーク認定

人に、地球に、やさしい
再生可能な「循環型杭工法」

Specification製品仕様

e-pile nextストレート管仕様一覧

e-pile next　
ストレート管断面諸元

(腐食しろとして外周1mmを考慮した場合)

外周
φ(mm)		 厚さ
(mm)		 周長
(m)		 重量
(kg/m)		 杭有効
断面積
(mm²)		 断面二次
モーメント
(x10³mm⁴)		 断面係数
(mm³)		 断面
二次半径
(mm)
48.6 2.3 0.146 1.5 185 47 2,037 16.0
3.2 2.4 307 76 3,252 16.0
3.5 2.7 346 84 3,624 15.7
60.5 2.3 0.184 1.8 233 96 3,266 20.2
3.2 3.1 389 154 5,276 19.9
3.8 3.8 490 190 6,509 19.7
5.5 6.0 763 280 9,574 19.2
76.3 2.8 0.233 3.2 410 269 7,252 25.6
3.2 3.9 498 324 8,720 25.5
4.2 5.6 714 452 12,176 25.2
5.2 7.3 924 570 15,341 24.8
89.1 2.8 0.273 3.8 482 439 10,073 30.2
3.2 4.6 586 529 12,142 30.0
4.2 6.6 843 743 17,058 29.7
5.5 9.2 1,167 998 22,924 29.2
7.6 13.1 1,688 1,360 31,239 28.6
101.6 3.2 0.313 5.3 673 798 16,030 34.4
4.2 7.6 969 1,126 22,619 34.1
5.7 11.0 1,401 1,581 31,737 33.6
8.1 16.2 2,062 2,219 44,550 32.8
114.3 4.5 0.353 9.4 1,196 1,772 31,550 38.5
6.0 13.2 1,685 2,431 43,293 38.0
8.6 19.6 2,500 3,443 61,326 37.1
139.8 4.5 0.433 11.6 1,476 3,330 48,329 47.5
6.0 16.4 2,085 4,603 66,804 47.0
6.6 18.3 2,325 5,087 73,838 46.8
9.5 27.1 3,453 7,247 105,179 45.8
165.2 4.5 0.513 13.8 1,755 5,598 68,603 56.5
5.0 15.7 2,000 6,339 77,681 56.3
7.1 23.6 3,009 9,297 113,936 55.6
9.3 36.9 4,704 19,176 203,247 63.8
190.7 5.3 0.593 19.6 2,490 10,588 112,224 65.2
7.0 27.0 3,443 14,377 152,382 64.6
216.3 5.8 0.673 24.8 3,158 17,332 161,760 74.1
8.2 36.8 4,682 25,133 234,555 73.3
10.3 47.0 5,986 31,512 294,093 72.6
12.7 58.5 7,443 38,317 357,600 71.7
267.4 5.8 0.834 30.8 3,928 33,354 251,251 92.2
6.0 32.1 4,088 34,665 261,229 92.1
6.6 35.9 4,568 38,561 290,587 91.9
8.0 44.6 5,680 47,439 357,489 91.4
9.3 52.6 6,701 55,421 417,643 90.9
12.7 73.2 9,320 75,147 566,290 89.8
15.1 87.4 11,126 88,105 663,942 89.0
16.0 92.6 11,794 92,766 699,067 88.7
19.0 109.8 13,983 107,548 810,463 87.7
318.5 6.0 0.994 38.4 4,891 59,333 374,932 110.1
6.9 45.2 5,754 69,415 438,641 119.8
7.9 52.7 6,708 80,409 508,117 109.5
10.3 70.5 8,971 105,921 669,330 108.7
12.7 87.9 11,198 130,230 822,936 107.8
14.3 99.5 12,662 145,785 921,234 107.3
16.0 111.5 14,201 161,758 1,022,169 106.7
17.4 121.4 15,454 174,492 1,102,638 106.3
19.0 132.5 16,871 188,591 1,191,730 105.7
355.6 6.4 1.111 46.4 5,904 89,500 506,223 123.1
7.9 59.0 7,512 112,907 638,616 122.6
9.5 72.3 9,211 137,201 776,023 122.0
11.1 85.6 10,894 160,811 909,566 121.5
12.7 98.6 12,561 183,752 1,039,319 121.0
16.0 125.3 15,948 229,004 1,295,272 119.8
19.0 149.0 18,968 267,809 1,514,758 118.8
406.4 6.4 1.270 53.1 6,765 134,658 665,964 141.1
7.9 67.6 8,612 170,150 841,492 140.6
9.5 83.0 10,567 207,117 1,024,316 140.0
12.7 113.3 14,427 278,351 1,376,615 138.9
16.0 144.1 18,341 348,147 1,721,795 137.8
19.0 171.5 21,839 408,474 2,020,151 136.8
457.2 6.4 1.430 59.9 7,627 192,910 847,583 159.0
7.9 76.3 9,713 244,061 1,072,323 158.5
9.5 93.6 11,922 297,484 1,307,048 158.0
12.7 128.0 16,293 400,875 1,761,312 156.9
14.3 144.9 18,455 450,875 2,980,999 156.3
16.0 162.8 20,733 502,788 2,209,087 155.7
19.0 194.1 24,711 591,409 2,598,459 154.7
22.0 224.9 28,631 676,306 2,971,467 153.7
508.0 6.4 1.590 66.7 8,488 265,923 1,051,080 177.0
7.9 84.9 10,814 336,771 1,331,110 176.5
9.5 104.3 13,278 410,927 1,624,217 175.9
12.7 142.6 18,160 554,933 2,193,411 174.8
16.0 181.6 23,126 697,558 2,757,148 173.7
19.0 216.6 27,582 822,171 3,249,687 172.7
20.6 235.1 29,935 886,709 3,504,778 172.1
22.0 251.2 31,981 942,101 3,723,721 171.6

e-pile next　
ストレート管許容圧縮強さ

(腐食しろとして外周1mmを考慮した場合)

外径
φ(mm)		 厚さ
(mm)		 杭軸有効
断面積
(mm²)		 低減率
Rc		 STK400・SKK400 STK490・SKK490 SEAH590・HU590
長期
許容
圧縮
強さ
(kN)		 短期
許容
圧縮
強さ
(kN)		 長期
許容
圧縮
強さ
(kN)		 短期
許容
圧縮
強さ
(kN)		 長期
許容
圧縮
強さ
(kN)		 短期
許容
圧縮
強さ
(kN)
48.6 2.3 185 0.933 27 41 - - - -
3.2 307 1.000 48 72 - - - -
3.5 346 1.000 54 81 - - - -
60.5 2.3 233 0.907 33 50 - - - -
3.2 389 0.981 60 90 - - - -
3.8 490 1.000 77 115 - - - -
5.5 763 1.000 119 179 - - - -
76.3 2.8 410 0.918 59 88 - - - -
3.2 498 0.944 74 110 - - - -
4.2 714 1.000 112 168 - - - -
5.2 924 1.000 145 217 - - - -
89.1 2.8 482 0.901 68 102 - - - -
3.2 586 0.923 85 127 - - - -
4.2 843 0.979 129 194 - - - -
5.5 1,167 1.000 183 274 - - - -
7.6 1,668 1.000 261 392 - - - -
101.6 3.2 673 0.908 96 144 - - - -
4.2 969 0.957 145 218 - - - -
5.7 1,401 1.000 219 329 - - - -
8.1 2,062 1.000 323 485 - - - -
114.3 4.5 1,196 0.953 179 268 247 371 334 502
6.0 1,685 1.000 264 396 365 548 494 742
8.6 2,500 1.000 391 587 541 812
139.8 4.5 1,476 0.925 214 321 296 444 401 601
6.0 2,085 0.978 319 479 442 663 599 899
6.6 2,325 1.000 364 546 504 755 982 1,023
9.5 3,453 1.000 541 811 748 1,122 - -
165.2 4.5 1,756 0.905 249 373 344 516 467 700
5.0 2,000 0.921 288 433 399 599 540 811
7.1 3,009 0.984 464 696 641 962 870 1,305
9.3 4,039 1.000 633 949 875 1,313 - -
190.7 5.3 2,490 0.912 356 534 492 738 667 1,001
7.0 3,442 0.957 516 774 713 1,071 967 1,450
216.3 5.8 3,158 0.911 450 676 623 935 844 1,266
8.2 4,682 0.966 708 1,063 980 1,470 1,327 1,991
10.3 5,986 1.000 938 1,407 1,297 1,946 1,757 2,635
12.7 7,443 1.000 1,166 1,749 1,612 2,419 2,184 3,277
267.4 5.8 3,928 0.889 547 821 756 1,135 1,026 1,539
6.0 4,088 0.893 572 858 791 1,187 1,071 1,607
6.6 4,568 0.904 647 970 895 1,342 1,213 1,820
8.0 5,680 0.930 827 1,241 1,144 1,717 1,552 2,328
9.3 6,701 0.955 1,002 1,504 1,386 2,080 1,878 2,817
12.7 9,320 1.000 1,460 2,190 2,019 3,029 2,735 4,103
15.1 11,126 1.000 1,742 2,615 2,410 3,616 3,265 4,898
16.0 11,794 1.000 1,847 2,772 2,555 3,833 3,461 5,192
19.0 13,983 1.000 2,190 3,286 3,029 4,544 - -
318.5 6.0 4,891 0.878 672 1,009 930 1,396 1,260 1,890
6.9 5,754 0.892 804 1,206 1,112 1,668 1,508 2,262
7.9 6,708 0.908 954 1,431 1,319 1,979 1,787 2,681
10.3 8,971 0.946 1,329 1,994 1,838 2,756 2,490 3,736
12.7 11,198 0.983 1,724 2,587 2,384 3,577 3,233 4,851
14.3 12,662 1.000 1,983 2,976 2,743 4,115 - -
16.0 14,201 1.000 2,224 3,337 3,076 4,615 4,167 6,251
17.4 15,454 1.000 2,420 3,632 3,347 5,023 - -
19.0 16,871 1.000 2,642 3,665 3,354 5,483 - -
355.6 6.4 5,904 0.875 809 1,214 1,119 1,679 1,518 2,277
7.9 7,512 0.897 1,055 1,583 1,459 2,190 1,977 2,966
9.5 9,211 0.919 1,326 1,989 1,833 2,751 2,487 3,730
11.1 10,894 0.942 1,607 2,412 2,223 3,335 3,011 4,518
12.7 12,561 0.964 1,896 2,846 2,623 3,935 3,557 5,336
16.0 15,948 1.000 2,497 3,748 3,454 5,183 4,680 7,021
19.0 18,968 1.000 2,970 4,458 4,108 6,165 - -
406.4 6.4 6,765 0.866 917 1,377 1,269 1,904 1,719 2,579
7.9 8,612 0.884 1,192 1,789 1,649 2,474 2,237 3,355
9.5 10,567 0.904 1,496 2,245 2,069 3,104 2,806 4,210
12.7 14,427 0.943 2,130 3,197 2,947 4,422 3,997 5,995
16.0 18,341 0,984 2,826 4,241 3,909 5,865 5,301 7,953
19.0 21,839 1.000 3,420 5,132 4,730 7,098 - -
457.2 6.4 7,627 0.859 1,026 1,540 1,419 2,129 1,923 2,884
7.9 9,713 0.875 1,331 1,997 1,841 2,762 2,494 3,741
9.5 11,922 0.893 1,667 2,502 2,306 3,460 3,124 4,687
12.7 16,293 0.928 2,368 3,553 3,275 4,914 4,437 6,656
14.3 18,455 0.948 2,786 4,181 3,853 5,782 - -
16.0 20,733 0.964 3,130 4,697 4,329 6,496 5,865 8,799
19.0 24,711 0.996 3,854 5,784 5,331 7,999 - -
22.0 28,631 1.000 4,484 6,728 6,202 9,305 - -
508.0 6.4 8,488 0.853 1,134 1,701 1,568 2,353 2,125 3,187
7.9 10,814 0.867 1,468 2,203 2,031 3,047 2,754 4,132
9.5 13,278 0.883 1,836 2,755 2,540 3,811 3,445 5,167
12.7 18,160 0.915 2,602 3,905 3,599 5,400 4,876 7,315
16.0 23,126 0.947 3,430 5,147 4,744 7,118 6,433 9,651
19.0 27,582 0.977 4,220 6,333 5,837 8,758 - -
20.6 29,935 0.992 4,650 3,978 6,432 9,651 - -
22.0 31,981 1.000 5,008 7,516 6,927 10,394 - -
  • 設計上必要な場合は、表中の厚さを超えて製作する場合があります。
  • SEAH590、HU590また、12.7㎜以上の厚さをご検討される場合は、弊社までお問い合わせください。
  • STK490、SKK490の項目にはSTKN490B材も含まれます。
  • STK540については、平成12年建設省告示2464号による。
  • F基準強度，STK400、SKK400では235N/mm²、STK490、SKK490では325N/mm²、SEAH590、HU590では440N/mm²
  • Rc低減率　Rc＝0.80+2.5(t-c)/r
  • tくい体鋼管厚(mm)、c：腐食代(1mm)、r：くい体の半径(mm)
  • fc長期許容圧縮応力度　fc＝Rc・F/1.5
    ※SEAH590、HU590につても告示に従い低減させ使用する。
    短期許容圧縮応力度は、長期許容圧縮応力度の1.5倍

e-pile next拡頭管仕様一覧

e-pile next　
拡頭管許容圧縮強さ

(腐食しろとして外周1mmを考慮した場合)

外径
φ(mm)		 厚さ
(mm)		 杭軸有効
断面積
(mm²)		 低減率
Rc		 STK400・SKK400 STK490・SKK490 SEAH590・HU590
長期
許容
圧縮
強さ
(kN)		 短期
許容
圧縮
強さ
(kN)		 長期
許容
圧縮
強さ
(kN)		 短期
許容
圧縮
強さ
(kN)		 長期
許容
圧縮
強さ
(kN)		 短期
許容
圧縮
強さ
(kN)
139.84.51,4760.925214321296444401601
6.02,0850.978319479442663599899
6.62,32513645465047556821,023
9.53,45315418117481,122－－
165.24.51,7560.905249373344516467700
5.02,0000.921288433399599540811
7.13,0090.9844646966419628701,305
9.34,03916339498751,313－－
190.75.32,4900.9123565344927386671,001
73,4420.9575167747131,0719671,450
216.35.83,1580.9114506766239358441,266
8.24,6820.9667081,0639801,4701,3271,991
10.35,98619381,4071,2971,9461,7572,635
12.77,44311,1661,7491,6122,4192,1843,277
267.45.83,9280.8895478217561,1351,0261,539
6.04,0880.8935728587911,1871,0711,607
6.64,5680.9046479708951,3421,2131,820
8.05,6800.938271,2411,1441,7171,5522,328
9.36,7010.9551,0021,5041,3862,0801,8782,817
12.79,32011,4602,1902,0193,0292,7354,103
15.111,12611,7422,6152,4103,6163,2654,898
16.011,79411,8472,7722,5553,8333,4615,192
19.013,98312,1903,2863,0294,544－－
318.564,8910.8786721,0099301,3961,2601,890
6.95,7540.8928041,2061,1121,6681,5082,262
7.96,7080.9089541,4311,3191,9791,7872,681
10.38,9710.9461,3291,9941,8382,7582,4903,736
12.711,1980.9831,7242,5872,3843,5773,2334,851
14.312,66211,9832,9762,7434,115－－
16.014,20112,2243,3373,0764,6154,1676,251
17.415,45412,4203,6323,3475,023－－
19.016,87112,6423,9653,6545,483－－
355.66.45,9040.8758091,2141,1191,6791,5182,277
7.97,5120.8971,0551,5831,4592,1901,9772,966
9.59,2110.9191,3261,9891,8332,7512,4873,730
11.110,8940.9421,6072,4122,2233,3353,0114,518
12.712,5610.9641,8962,8462,6233,9353,5575,336
16.015,94812,4973,7483,4545,1834,6807,021
19.018,96812,9704,4584,1086,165－－
406.46.46,7650.8669171,3771,2691,9041,7192,579
7.98,6120.8841,1921,7891,6492,4742,2373,355
9.510,5670.9041,4962,2452,0693,1042,8064,210
12.714,4270.9432,1303,1972,9474,4223,9975,995
16.018,3410.9842,8264,2413,9095,8655,3017,953
19.021,83913,4205,1324,7307,098－－
457.26.47,6270.8591,0261,5401,4192,1291,9232,884
7.99,7130.8751,3311,9971,8412,7622,4943,741
9.511,9220.8931,6672,5022,3063,4603,1244,687
12.716,2930.9282,3683,5533,2754,9144,4376,656
14.318,4550.9482,7864,1813,8535,782－－
16.020,7330.9643,1304,6974,3296,4965,8658,799
19.024,7110.9963,8545,7845,3317,999－－
22.028,63114,4846,7286,2029,305－－
506.06.48,4880.8531,1341,7011,5682,3532,1253,187
7.910,8140.8671,4682,2032,0313,0472,7544,132
9.513,2780.8831,8362,7552,5403,8113,4455,167
12.718,1600.9152,6023,9053,5995,4004,8767,315
16.023,1260.9473,4305,1474,7447,1186,4339,651
19.027,5820.9774,2206,3335,8378,758－－
20.629,9350.9924,6503,9786,4329,651－－
22.031,98115,0087,5166,92710,394－－
558.86.49,2990.8481,2351,85317082,563－－
7.911,8490.8611,5982,3972,2103,316－－
9.514,5540.8761,9972,9962,7624,1443,7625,643
12.719,9160.9042,8194,2313,9005,8515,3187,978
16.025,3770.9343,7125,5705,1347,7036,99410,493
19.030,2830.9614,5576,8396,3049,458－－
22.035,1330.9875,4308,1497,51111,270－－
609.66.410,2110.8441,35020251,8672801－－
7.913,0150.8561,7452,6182,4133,621－－
9.515,9900.8692,1763,2653,0104,5164,0816,122
12.721,8920.8963,0724,6104,2496,3755,7548,632
16.027,9110.9234,0346,0545,5808,3737,55711,337
19.033,3240.9474,9427,4166,83510,256－－
22.038,6800.9725,8888,8358,14412,219－－
660.46.411,0720.841,4562,1862,0153,023－－
7.914,1150.8521,8832,8262,6053,909－－
9.517,3460.8642,3473,5223,2464,871－－
12.723,7580.8883,3044,9854,5706,857－－
16.030,3040.9134,3336,5025,9938,992－－
19.036,1950.9365,3057,9627,33811,011－－
711.26.411,9340.8381,5662,3502,1663,250－－
7.915,2160.8482,0213,0322,7954,194－－
9.518,7020.8592,5163,7753,4805,221－－
12.725,6250.8823,5395,3114,8957,345－－
16.032,6970.9054,6346,9546,4099,617－－
22.045,3800.9476,73010,0999,30813,967－－
762.06.412,7950.8351,6732,5112,3143,472－－
7.916,3170.8452,1593,2402,9864,481－－
9.520,0580.8562,6894,0353,7195,580－－
12.727,4910.8773,7765,6665,2227,836－－
16.035,0900.8984,9357,4056,82510,241－－
812.86.413,6560.8331,7812,6732,4643,697－－
7.917,4170.8422,2973,4463,1774,766－－
9.521,4130.8522,8574,2873,9525,929－－
12.729,3570.8724,0096,0165,5458,320－－
16.037,4820.8925,2367,8577,24210,866－－
19.044,8090.9116,3939,5938,84213,267－－
  • 設計上必要な場合は、表中の厚さを超えて製作する場合があります。
  • SEAH590、HU590また、12.7㎜以上の厚さをご検討される場合は、弊社までお問い合わせください。
  • STK490、SKK490の項目にはSTKN490B材も含まれます。
  • STK540については、平成12年建設省告示2464号による。

  • F基準強度、STK400、SKK400では235N/mm²、STKN490B、STK490、SKK490では325N/mm²、SEAH590、HU590では440N/mm²
  • Rc低減率　Rc＝0.80＋2.5(t－c)/r
  • tくい体鋼管厚(mm)、c：腐食代(1mm)、r：くい体の半径(mm)
  • fc長期許容圧縮応力度　fc＝Rc・F/1.5
    ※SEAH590、HU590につても告示に従い低減させ使用する。
    短期許容圧縮応力度は、長期許容圧縮応力度の1.5倍

e-pile next　
拡頭管許容曲げ強さ

(腐食しろとして外周1mmを考慮した場合)

外径
φ(mm)		 厚さ
(mm)		 断面係数
(x10³mm³)		 低減率
Rc		 STK400・SKK400 STK490・SKK490 SEAH590・HU590
長期
許容
曲げ
強さ
(kN)		 短期
許容
曲げ
強さ
(kN)		 長期
許容
曲げ
強さ
(kN)		 短期
許容
曲げ
強さ
(kN)		 長期
許容
曲げ
強さ
(kN)		 短期
許容
曲げ
強さ
(kN)
139.84.548.30.925710.59.714.513.119.7
6.066.80.97810.215.414.221.219.228.8
6.673.8111.617.4162421.732.5
9.5105.2116.524.722.834.2－－
165.24.568.60.9059.714.613.420.218.227.4
5.077.70.92111.216.815.523.32131.5
7.1113.90.98417.626.424.336.432.949.4
9.3148.9123.33532.248.4－－
190.75.3112.20.9121624.122.233.330.145.1
7.0152.40.95722.834.331.647.442.864.2
216.35.8161.80.91123.134.631.947.943.264.9
8.2234.60.96635.553.249.173.666.599.7
10.3294.1146.169.163.795.686.3129.5
12.7357.61568477.5116.2104.9157.4
267.45.8251.40.8893552.548.472.665.698.5
6.0261.20.89336.554.850.575.868.5102.7
6.6290.60.90441.161.756.985.477.2115.8
8.0357.50.9352.178.172108.197.7146.5
9.3417.60.95562.593.786.4129.6117175.6
12.7566.3188.7133.1122.7184166.2249.3
15.1663.91104156143.8215.8194.8292.3
16.06991109.5164.3151.4227.2205.1307.7
19.0810.41126.9190.5175.5263.4－－
318.56.0374.90.87851.677.471.310796.6144.9
6.9438.60.89261.391.984.7127.2114.9172.4
7.9508.10.90872.3108.499.9149.9135.4203.1
10.3669.30.94699.2148.8137.1205.8185.8278.7
12.7822.90.983126.7190.1175.2262.9237.6356.5
14.3921.21144.3216.5199.5299.4－－
16.010,2221160.1240.2221.4332.2300450
17.41,102.61172.7259.1238.8358.4－－
19.01,191.71186.6280.1258.1387.3－－
355.66.4506.20.87569.4104.195.9144130.1195.2
7.9638.60.89789.7134.6124.1186.2168.1252.2
9.57760.919111.7167.6154.5231.8209.5314.3
11.1909.50.942134.2201.4185.6278.5251.4377.2
12.71,039.30.964156.9235.4217325.6294.3441.5
16.01,295.21202.8304.4280.6421380.1570.2
19.01,514.71237.2356328.1492.3－－
406.46.4665.90.86690.3135.5124.9187.4169.2253.9
7.9841.40.884116.5174.8161.1241.8218.5327.8
9.51,024.30.904145217.6200.6300.9272408.1
12.71,376.60.943203.3305.1281.2421.9381.3572.1
16.01,721.70.984265.3398.1367550.6497.7746.6
19.02,020.11316.4474.7437.6656.5－－
457.26.4847.50.859114171.1157.7236.6213.7320.5
7.91,072.30.875146.9220.5203.2304.9275.3413.1
9.51,307.00.893182.8274.3252.8379.3342.5513.8
12.71,761.30.928256384.1354531.2479.6719.5
14.31,980.90.948299.1448.8413.6620.6－－
16.02,209.00.964333.5500.4461.3692.1624.9937.5
19.02,598.40.996405.3608.2560.6841.1－－
22.02,971.41465.3698.3643.6965.7－－
508.06.41,051.00.853140.4210.7194.2291.4263.1394.7
7.91,331.10.867180.7271.2250375.1339.1508.6
9.51,624.20.883224.6337310.6466.1421.3632.1
12.72,193.40.915314.3471.6434.7652.3588.9883.5
16.02,757.10.947408.9613.6565.5848.67671,150.60
19.03,249.60.977497.2746.1687.71,031.90－－
20.63,504.70.992544.5817753.11,129.90－－
22.03,723.71583.1875.1806.61,210.20－－
558.86.41,262.50.848167.7251.6231.9348－－
7.91,600.10.861215.8323.8298.4447.8－－
9.51,954.10.876268.1402.3370.8556.3507.9761.9
12.72,643.30.904374.2561.5517.6776.6709.81,064.90
16.03,328.30.934486.8730.5673.31010.3922.61,384.00
19.03,929.00.961591.3887.3817.81227.1－－
22.04,509.20.9876971045.99641449.4－－
609.66.41,523.70.844201.4302.2278.6418－－
7.91,932.60.856259.1388.8358.3537.6－－
9.52,361.90.869321.4482.3444.6667.1602.6904
12.73,199.80.896449673.8621931.8840.81,261.30
16.04,035.60.923583.3875.3806.81210.61,092.301,638.60
19.04,770.90.947707.51061.7978.61468.4－-
22.05,483.40.972834.71252.51154.51732.2－
660.46.41,792.80.84235.8353.9326.2489.4－
7.92,275.20.852303.6455.5419.9630－－
9.52,782.40.864376.5564.9520.7781.3－－
12.73,774.10.888524.8787.6725.91089.2－－
16.04,766.00.913681.41022.6942.51414.2－－
19.05,640.90.936826.81240.81143.61716－－
711.26.42,083.90.838273.5410.4378.2567.5－－
7.92,645.80.848351.4527.3486729.2－－
9.53,237.30.859435.5653.5602.3903.8－－
12.74,395.80.882607.2911.1839.81260.1－－
16.05,557.10.905787.61181.91089.31634.5－－
22.07,583.50.9471124.61687.71555.52334－－
762.06.42,396.70.835313.4470.3433.5650.4－－
7.93,044.40.845402.9604.5557.2836.1－－
9.53,726.60.856499.6749.76911036.8－－
12.75,065.00.877695.61043.9962.11443.6－－
16.06,409.00.898901.31352.51246.61870.5－－
812.86.42,731.50.833356.3534.7492.8739.5－－
7.93,470.90.842457.7686.8633949.8－－
9.54,250.40.852567.1851784.41176.9－－
12.75,781.50.872789.51184.710921638.5－－
16.07,321.70.8921022.81534.81414.62122.6－－
19.08,688.50.9111239.51860.11714.42572.4－－
  • 設計上必要な場合は、表中の厚さを超えて製作する場合があります。
  • SEAH590、HU590また、12.7㎜以上の厚さをご検討される場合は、弊社までお問い合わせください。
  • Z断面係数
  • F基準強度、STK400，SKK400では235N/mm²、STK490、STKN490B、SKK490では325N/mm²、SEAH590、HU590では440N/mm²
  • Rc低減率　Rc＝0.80＋2.5(t－c)/r
  • tくい体鋼管厚(mm)、c：腐食代(1mm)、r：くい体の半径(mm)
  • fc長期許容圧縮応力度　fc＝Rc・F/1.5
    ※SEAH590、HU590につても告示に従い低減させ使用する。
    短期許容圧縮応力度は、長期許容圧縮応力度の1.5倍