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Anchorage System for Prestressed Concrete (BYM)

China Anchorage System for Prestressed Concrete (BYM), Find details about China Prestress Anchor Wedge Plate, Prestress Anchorage System from Anchorage System for Prestressed Concrete (BYM)

Model NO.
BYM
Model NO.
BYM
BYM Anchorage System is consists of stressing-end anchorage, fixed-end anchorage, couple and corrugated pipe. It can be divided into BYM15, BYM13, BYM18, BYM22, BYM28, BM15, BM13 type anchorage; The anchorage system has the following features:

Applicable for tendon with standard strength of 1860Mpa~2000Mpa, with the diameter of Ø 8, Ø 9, Ø 11, Ø 12.7, Ø 12.9, Ø 15.24, Ø 15.7mm; And the high-strength steel wire buddle with standard strength of 1670Mpa and diameter of Ø 5, Ø 7.

The number of strand can be selected from 1~55 tendons and can be added per design requirements.

They are with good stressing self-anchored function and easy operation.
They are with high anchoring efficiency and reliable anchorage.

The anchorage structure size is reasonable, which can satisfy anchorage efficiency coefficient but also achieve the anchorage of strand of short distance. Prestressing tendon layout is compact; Anchor mouth friction loss is small. It is of reliable anchoring performance, enough carrying capacity and good applicability. In addition, it meets the requirements of grading tension and stressing Prestressing reinforcing steel. The performance of BYM anchorage system shall conform to: Anchorage grip and couple for pre-stressing tendons (GB/T 14370-2007) and Acceptance and application suggestions for post pre-stress system edited by international prestress concrete association (FIP 93).
                  Item
  Model		 Anchor ring Bearing plate Bellows Bursting reinforcement Model of
matched jack
Ø E F A× B× Ø C a Ø D Ø G I Ø H Number
of turns
BYM15-1 44 48 90× 35 70   80 30 6 4 QYC270
BYM15-2 86 48 135× 105× 55 95 45 130 40 8 4 YDC650
BYM15-3 86 48 135× 105× 55 95 50 130 40 10 4 YDC650
BYM15-4 96 48 145× 110× 64 116 55 150 50 12 4 YDC1200
BYM15-5 106 48 165× 120× 68 130 55 170 50 12 4.5 YDC1200
BYM15-6 126 50 170× 145× 75 140 70 200 50 12 5 YDC1500
BYM15-7 126 50 185× 145× 80 140 70 200 60 12 5 YDC1500
BYM15-8 136 53 195× 170× 90 165 80 240 60 14 5 YDC2000
BYM15-9 146 53 215× 180× 90 180 80 240 60 14 5 YDC2000
BYM15-10 156 55 220× 190× 98 185 80 270 60 14 5.5 YDC2500
BYM15-11 166 58 230× 195× 98 190 90 270 60 14 5.5 YDC2500
BYM15-12 176 58 240× 210× 98 200 90 270 60 16 5.5 YDC2500
BYM15-13 176 62 250× 220× 105 210 90 280 60 16 6 YDC3000
BYM15-14 186 62 260× 225× 105 220 90 280 60 16 6 YDC3000
BYM15-15 186 62 265× 230× 105 225 90 300 60 16 6 YDC3500
BYM15-16 196 63 265× 240× 107 225 100 300 60 16 6 YDC3500
BYM15-17 196 63 285× 245× 107 245 100 320 60 18 6 YDC4000
BYM15-18 227 66 310× 280× 128 265 120 320 60 18 6 YDC4000
BYM15-19 246 75 350× 310× 128 310 120 350 60 20 8 YDC4600
BYM15-20 246 75 350× 310× 128 310 120 350 60 20 8 YDC4600
BYM15-21/22 277 80 390× 355× 135 340 130 390 70 20 8 YDC5000
BYM15-23/24 287 90 430× 435× 140 380 135 465 70 22 9 YDC6000
BYM15-25/26/27 327 110 560× 465× 170 410 160 500 70 22 9 YDC6000
BYM15-28/29 360 120 530× 515× 170 480 160 540 70 22 10 YDC6500

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