prestressed anchor wedge
USD $2 - $10 /Set
Min.Order:100 Sets
Zhengzhou Gaode Equipment Co., Ltd.
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:
Definition of Parts:
Wedge:
Wedge is the key part of anchor system, which is made by high-class alloy steel 20CrMnTi. Its form is divided into two-chip and three-chip. The system apply to the two-chip GYM15 series, it can be used for round anchorage, flat anchorage, but also used for porous coupler.
Anchor head:
Anchor head is the key part of bearing the prestressing tension, The round anchor head is made by 45# high-quality carbon construction steel, and the flat anchorage is made by 40Cr steel. Anchor head include round anchor head and flat anchor head
Anchor Bearing Plate:
Anchor bearing plate is the key component, which transfer the load from anchor head to concrete under anchor. The method of transfer and distribution of stress affect the anti-cracking and load capacity of concrete. Bursting reinforcement used for distributing the concrete. For prevent concrete from crazing, and use the bursting reinforcement for strengthening tendons.
Metal Bellows:
Metal bellows used for post tensionning prestress concrete structure or constructive pore-forming. It can be divided into round and flat by the section shape; divided into standard enhanced by radial stiffness; divided into metal and plastic tubes by materials, and the metal duct can be divided into galvanized and non-galvanized.
Prestressed Concrete Post Tensioning PC Steel Wire PT Anchor Wedges
GYM Stress End Anchor Assembly Structure
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 head | Flat corrugated Pipe I.D. | Flat anchor plate | flat Spiral Reinforcement/Bar | |||||||
D | E | F | G | A | C | B | H | I | n | T | |
GBM15-2 GBM13-2 | 80 | 46 | 52 | 22 | 160 | 70 | 140 | 160 | 100 | 5 | 45 |
GBM15-3 GBM13-3 | 115 | 46 | 65 | 22 | 180 | 70 | 150 | 180 | 100 | 5 | 45 |
GBM15-4 GBM13-4 | 150 | 46 | 74 | 22 | 220 | 80 | 210 | 220 | 100 | 5 | 45 |
GBM15-5 GBM13-5 | 185 | 46 | 90 | 22 | 260 | 80 | 270 | 260 | 100 | 5 | 45 |
Three options 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
Relative Equipment: hydraulic jack, oil pump, metal ducts making machine, pc strand(steel wire) pulling machine,
grout pump and mixer, vacuum pump, embosisng machine(bulding jack), extruding machine, ect.
Corrugated Pipes(Ducts):
Prestressed Concrete Post Tensioning PC Steel Wire PT Anchor Wedges