Bonded Strand Post-Tensioning System

Coupler M/ME Floating Anchorage Block


DSI Coupler M/ME Schema

type 0,6"

ultimate load Ø 12.9mm

(265kN per strand)

ultimate load Ø 15.7mm

(279kN per strand)

A B C D A D B D E
kN kN mm mm mm mm mm mm mm
6801 265 279 98 55 200 20 - - -
6802 530 558 90 105 120 40 60 70 200
6804 1,060 1,116 130 160 120 55 70 130 650
6806 1,590 1,674 130 160 120 65 70 130 650
6808 2,120 2,232 130 210 120 75 70 170 1,050
6810 2,650 2,790 168 210 120 80 100 170 1,150
6812 3,180 3,348 168 210 120 80 100 170 1,150




details of the Anchorage zone block-out dimensions
Ø15.7mm, ultimate load 265/279kN
type 0,6" X Y Z type 0,6" L2 LR
mm mm mm mm mm
6801 100 180 60 6801 - -
6802 130 155 50 6802 550 550
6804 180 195 70 6804 700 600
6806 180 195 70 6806 700 600
6808 230 195 70 6808 1,350 600
6810 230 235 90 6810 1,500 800
6812 230 235 90 6812 1,500 800