FORCA トウシート工法 関連技術資料 抜粋版

1 TRS - 1 10 FORCA FORCA 1 TRS -2 2 TRS -3 3 RS -7 4 TRS -8 5 TRS -10 6 TRS -12 7 TRS -13 8 TRS -14 9 TRS -15 10 TRS -17 11 TRS -19 12 TRS -20 FTS-C1-20 13 TRS -21 FTS-C1-30 14 TRS -22 15 TRS -23 TRS - 2 10 FORCA 1 N/mm2 FTS-C8-30 FTS-C7-30 FTS-C5-30 FTS-C1-20 FTS-C1-30 FTS-C1-40 FTS-C1-45 FTS-C1-60 FTS-AK-40 FTS-AK-60 FTS-AK-90 FTS-AK-120SD345 TRS - 3 10 FORCA 2

2 / / (N/mm2) 1,100 970 800 630 630 (N/mm2) 690 (III) ( ) 1000 1000 (N/mm2) 245 390 440 540 640 (N/mm2) 120 TRS - 4 10 FORCA f 2040N mm2 FTS-C1-20,30,40,45,60 ffud ffuk/ m ffuk m.

3 Ffuk (N/mm2) ffud (N/mm2) 3,400 2,833 2,900 2,416 2,400 2,000 1,900 1,583 1,900 1,583 2,060 1,716 TRS - 5 10 FORCA (III) ( ) (N/mm2) 2,720 2,320 1,920 1,520 1,520 (N/mm2) 1,640 TRS - 6 10 FORCA fd min.

4 [Efd fd,(2/3) f] Efd 230 GPa (FTS-C1-20,30) f 3,400 MPa (FTS-C1-20,30) fd fd min.[Efd fd,(2/3) f] Efd 230 GPa (FTS-C1-20,30) f 3,400 MPa (FTS-C1-20,30) fd wf Efd/ B wf Efd/ B 20 fd w(CF) 2,300 MPa (FTS-C1-20,30) 1,750 N/mm2 1,600 MPa 1,600 MPa TRS - 7 10 FORCA 3 FTS-C1-20 FTS-C1-30 FTS-C1-45 FTS-C1-60 (mm) 1m (mm2) 111 167 250 333 FTS-C5-30 FTS-C5S-30 FTS-C7-30 FTS-C8-30 (mm) 1m (mm2)

5 165 163 143 143 FTS-AK-40 FTS-AK-60 FTS-AK-90 FTS-AK-120 (mm) 1m (mm2) 193 286 430 572 FTS-EA41 FTS-EA82-1 FTS-EA82-2 FTS-EA82-3 (mm) 1m (mm2) 167 209 185 128 1 TRS - 8 10 FORCA 4 FTS-C1-20,30,40,45 100 FTS-C1-60 200 FTS-C5-30 100 FTS-C5S-30 100 FTS-C7-30 100 FTS-C8-30 100 20cm 450g/ mm 600g/ mm 450g/ mm 600g/ mm TRS - 9 10 FORCA FTS-C1-45 010002000300040005000050100150 mm N/mm2 PPL FTS-C1-45 TRS - 10 10 FORCA 5.

6 (III) ( ) a N/mm2 (N/mm) (N/mm2) (mm) ( ) acfcfcfntP acfPL =1acfcfnt = TRS - 11 10 FORCA [ - ] 15 50 100 200200400100100 50 100 0 250 mm a= N/mm2 N/mm2 TRS - 12 10 FORCA TRS - 13 10 FORCA 7 sy 295 N/mm2 s 105 N/mm2 - s cm2 - s cm2 - s cm2 1 1m cm2 cf N/mm2 (cm2)

7 D22 D16 D10 FTS-C1-20 2,200 FTS-C1-30 2,200 FTS-C8-30 1,200 FTS-AK-40 1,300 FTS-AK-60 1,300 cf 2/3 cm2 cf N/mm2 cm2 D22 D16 D10 FTS-C1-20 105 FTS-C1-30 105 FTS-C8-30 105 FTS-AK-40 105 FTS-AK-60 105 TRS - 14 10 FORCA 8. (N/mm2) cf (N/mm2) (N/mm2) 1 (mm) FTS-C1-20 3,400 2,200 105 FTS-C1-30 3,400 2,200 105 FTS-C8-30 1,900 1,200 105 FTS-AK-40 2,060 1,300 105 FTS-AK-60 2,060 1.

8 300 105 SS400 235 235 105 s cf cf s mm FTS-C1-20 FTS-C1-30 FTS-C8-30 FTS-AK-40 FTS-AK-60 1 2 3 4 s cf cf s mm FTS-C1-20 FTS-C1-30 FTS-C8-30 FTS-AK-40 FTS-AK-60 1 2 3 4 TRS - 15 10 FORCA 9. / 60mm 60mm 250 ( JIS A1191)

9 /min., TRS - 16 10 FORCA 3. n=5 FTS-C1-20 : FTS-C1-30 : FTS-C1-40 : FTS-C1-45 : FTS-C1-60 : FTS-C5-30 : FTS-C5S-30 : FTS-C7-30 : FTS-C8-30 : TRS - 17 10 FORCA 10. 1 2 1 25cm 40cm 5cm 30cm 2 2 FTS-AK-40 4 12 FTS-AK-60 6 18 FTS-AK-90 4 12 FTS-AK-120 5 15 2 / 250mm130mm11 14mm 30c TRS

10 - 18 10 FORCA 3 JIS A1191 B 2 /min n=5 3 20 50 FTS-AK-40 : FTS-AK-60 : FTS-AK-90 : FTS-AK-120: 50cm mm mm FTS-AK-40 444 148 4 FTS-AK-60