CONCRETE PROPERTIES |
PRESTRESSING TENDON PROPERTIES |
PRESTRESSING TENDON PROPERTIES |
||||||||
---|---|---|---|---|---|---|---|---|---|---|
fc (MPa) |
fct (MPa) |
Ec (MPa) |
Øp (mm) |
Ap (mm2) |
Vp (1%) (kN) |
Ep (MPa) |
Øs (mm) |
fsy (MPa) |
fsr (MPa) |
Es (MPa) |
50.92 | 3.87 | 30.46 | 12.7 | 99.9 | 182 | 208000 | 12.5 | 651.4 | 792.3 | 201541 |
8 | 601.8 | 711.9 | 206900 |
DIRECTION X | DIRECTION Y | |||||||
---|---|---|---|---|---|---|---|---|
RE-STRESS | 5 | 6 | 7 | 8 | 5 | 6 | 7 | 8 |
128.77 | 129.61 | 133.21 | 130.61 | 128.65 | 132.29 | 127.48 | 131.94 |
MODELS |
V (kN) |
DISPLACEMENT (mm) | |
---|---|---|---|
A–5 | 788.12 | 1.00 | 8.89 |
A–10 | 785.06 | 1.00 | 8.79 |
A–15 | 753.17 | 0.96 | 7.85 |
A–20 | 690.83 | 0.88 | 6.31 |
EC–5 | 665.06 | 0.85 | 9.28 |
EC–10 | 619.18 | 0.79 | 7.99 |
EC–15 | 638.85 | 0.81 | 8.63 |
EC–20 | 600.96 | 0.76 | 7.19 |
DIRECTION X | DIRECTION Y | |||||||
---|---|---|---|---|---|---|---|---|
TENDON MODEL |
5 | 6 | 7 | 8 | 5 | 6 | 7 | 8 |
A-5 | 136.41 | 136.27 | 140.93 | 135.02 | 138.23 | 141.86 | 137.18 | 137.77 |
A-10 | 137.28 | 137.94 | 141.41 | 135.63 | 139.13 | 142.61 | 137.52 | 138.17 |
A-15 | 135.73 | 136.21 | 139.41 | 134.08 | 137.38 | 140.59 | 135.13 | 136.45 |
A-20 | 133.76 | 134.09 | 137.19 | 132.85 | 135.07 | 138.11 | 132.50 | 134.99 |
EC-5 | 132.89 | 133.75 | 137.45 | 133.39 | 134.88 | 133.75 | 133.83 | 136.33 |
EC-10 | 132.24 | 133.03 | 136.64 | 132.79 | 133.97 | 133.03 | 132.71 | 135.46 |
EC-15 | 132.95 | 133.63 | 137.16 | 132.98 | 134.88 | 133.63 | 133.39 | 135.76 |
EC-20 | 131.91 | 132.51 | 136.04 | 132.29 | 133.54 | 132.51 | 131.90 | 134.80 |
DIMODELS |
VFEA (kN) |
|||||
---|---|---|---|---|---|---|
A-5 | 788.12 | 1.53 | 1.16 | 1.39 | 1.23 | 1.21 |
A-10 | 785.06 | 1.55 | 1.15 | 1.38 | 1.22 | 1.21 |
A-15 | 753.17 | 1.51 | 1.11 | 1.37 | 1.17 | 1.16 |
A-20 | 690.83 | 1.39 | 1.12 | 1.26 | 1.07 | 1.06 |
Mean | 1.5 | 1.14 | 1.35 | 1.17 | 1.16 | |
S.D. | 0.06 | 0.02 | 0.05 | 0.06 | 0.06 | |
D.V. | 4.26 | 1.92 | 3.93 | 5.19 | 5.19 |
MODELS |
VFEA (kN) |
|||||
---|---|---|---|---|---|---|
EC-5 | 665.06 | 1.36 | 1.22 | 1.30 | 1.55 | 1.47 |
EC-10 | 619.18 | 1.27 | 1.14 | 1.21 | 1.45 | 1.37 |
EC-15 | 638.85 | 1.31 | 1.17 | 1.25 | 1.49 | 1.41 |
EC-20 | 600.96 | 1.23 | 1.16 | 1.18 | 1.40 | 1.33 |
Mean | 1.29 | 1.17 | 1.24 | 1.47 | 1.39 | |
S.D. | 0.05 | 0.03 | 0.05 | 0.06 | 0.05 | |
D.V. | 3.77 | 2.69 | 3.77 | 3.77 | 3.77 |