YJM Series Prestressed Anchor

GYM System is consist of stress-end anchor, fixed-end anchor,anchor coupler and corrugated pipe. It can be divided into GYM13,GYM15,GYM18

series of round anchors and GBM13,GBM15 series of flat anchors, we also have high-strength steel wire GYM5,GYM7 series anchor.

 Our anchor system has below features:

 1. Wide range application, it can anchor with standard strength of 1570Mpa-2000Mpa, with the diameter of 8mm,9mm,11mm,12.7mm,15.2mm,18mm

    pc strand and the high-strength steel wire with standard strength of 1570Mpa-1670Mpa, with the diameter of 5mm,7mm.

2.Wide range of choice, GYM series anchor system is suitable for the number of pc strand from 1-55 tendons, and can be produced

   as per customer requirement.

3. With good stressing self-anchored function, Easy operation.

4. With high anchoring efficiency and reliable anchor.

5.The anchor structure size is reasonable, which can satisfy anchorage efficiency coefficient but also achieve anchorage of strand of

   short distance.

Complete sets of Anchor System:

A: Complete sets: Anchor Head(Ring)+ Wedges+ Anchor Plates+ Spiral Spring Ring

B: Three sets: Anchor Head(Ring)+ Wedges+ Anchor Plates

C: Two sets: Anchor Head(Ring)+ Wedges

Model

Anchor Head

Anchor Plate

Corrugated Pipe I.D.

Spiral Reinforcement/Bar

Matched Tension 

Jack Model

ØD

B

A

L

ØC

ØG

H

Ød

n

GYM15(13)-1

48

(40)

50

(50)

90

(90)

35

(35)

80(85)

30(35)

6

4(4)

QYC270

GYM15(13)-2

94

(80)

50

(50)

135

(120)

110

(110)

45(40)

120(110)

40(50)

8(8)

3(3)

YDC650

(YDC650)

GYM15(13)-3

94

(80)

50

(40)

135

(120)

110

(120)

50(50)

130(130)

50(50)

10(8)

4(3)

YDC1000

(YDC650)

GYM15(13)-4

98

(85)

50

(50)

150

(135)

120

(120)

50(50)

150(150)

50(50)

14

(10)

4(4)

YDC1500

(YDC650)

GYM15(13)-5

108

(94)

50

(55)

180

(150)

130

(120)

55(50)

170(160)

50(50)

14

(14)

4(4)

YDC1500

(YDC1500)

GYM15(13)-6,7

127(108)

50

(55)

190

(165)

160

(150)

70(60)

200(190)

50(50)

14

(14)

4(5)

YDC2000

(YDC1500)

GYM15-8

137

60

230

180

80

240

60

16

5

YDC2000

GYM15(13)-9

154

(128)

60

(60)

240

(180)

190

(160)

80(60)

240(220)

60(50)

16

(16)

5(5)

YDC2500

(YDC1500)

GYM15(13)-10

167

60

250

210

80

270

60

16

6

YDC2500

GYM15(13)-11/12

167

(148)

60

(60)

260

(215)

210

(190)

90(80)

270(240)

60(60)

16

(16)

6(5)

YDC3000

(YDC2000)

GYM15-14/15

187

65

270

220

90

310

60

18

6

YDC3500

GYM15-16

207

65

290

250

90

330

60

18

6

YDC4000

GYM15(13)-19

207

(178)

70

(65)

310

(270)

265

(260)

100(90)

350(310)

60(60)

18

(18)

7(6)

YDC5000

(YDC3000)

GYM15(13)-22

227

(188)

70

(65)

380

(290)

265

(260)

120(100)

380(330)

60(60)

20

(18)

7(6)

YDC5000

(YDC3000)

GYM15(13)-24

237

(208)

75

(75)

380

(300)

380

(270)

120(100)

380(340)

60(60)

20

(18)

7(6)

YDC6500

(YDC4600)

GYM15(13)-25,27

247

(208)

90

(80)

380

(320)

300

(280)

120(100)

400(360)

60(60)

20

(18)

7(6)

YDC6500

(YDC4600)

GYM15(13)-31

277

(238)

90

(90)

390

(340)

355

(320)

130(105)

450(380)

70(60)

22

(20)

8(6)

YDC6500

(YDC4600)

GYM15(13)-37

287

(238)

100

(100)

430

(370)

435

(370)

140(120)

500(430)

70(70)

22

(22)

8(6)

YDC8000

(YDC6500)

GYM15(13)-42

268

100

395

380

130

450

70

22

7

YDC10000

GYM15(13)-44

327

110

460

465

160

550

70

22

8

YDC10000

GYM15(13)-55

360

(298)

120

(110)

530

(460)

515

(460)

160(140)

630(510)

70(70)

25

(22)

9(7)

YDC12000

(YDC10000)

Model 

Flat anchor round

Flat corrugated Pipe I.D.

Flat anchor plate

flat Spiral Reinforcement/Bar

A

B

C

D

E

F

L

G

H

n

t

GBM15L-2

GBM13L-2

90

46

52

22

160

70

140

160

100

5

45

GBM15L-3

GBM13L-3

120

46

65

22

180

70

150

180

100

5

45

GBM15L-4

GBM13L-4

155

46

74

22

220

80

210

220

100

5

45

GBM15L-5

GBM13L-5

190

46

90

22

260

80

270

260

100

5

45