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8/12/2019 File VSL Data Sheets Multistrand
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VSL MULTISTRAND SYSTEMS:
Strand and Tendon Properties
Strands Type 0.5” (270 ksi)
Number of
Strands Per
Tendon
Area of tendon
inch2
Min breaking
load kips
1 0.15 41.32 0.31 82.63 0.46 123.9
4 0.61 165.25 0.77 206.56 0.92 247.87 1.07 289.18 1.22 330.49 1.38 371.710 1.53 413.011 1.68 454.312 1.84 495.613 1.99 536.914 2.14 578.215 2.30 619.516 2.45 660.817 2.60 702.118 2.75 743.419 2.91 784.720 3.06 826.0
21 3.21 867.322 3.37 908.623 3.52 949.924 3.67 991.225 3.83 1032.526 3.98 1073.827 4.13 1115.128 4.28 1156.429 4.44 1197.730 4.59 1239.031 4.74 1280.332 4.90 1321.633 5.05 1362.934 5.20 1404.235 5.36 1445.536 5.51 1486.837 5.66 1528.138 5.81 1569.4
39 5.97 1610.740 6.12 1652.041 6.27 1693.342 6.43 1734.643 6.58 1775.944 6.73 1817.245 6.89 1858.546 7.04 1899.847 7.19 1941.148 7.35 1982.449 7.50 2023.750 7.65 2065.051 7.80 2106.352 7.96 2147.653 8.11 2188.954 8.26 2230.255 8.42 2271.5
Strands Type 0.6” (270 ksi)
Number of
Strands Per
Tendon
Area of tendon
inch2
Min breaking
load kips
1 0.22 58.62 0.43 117.23 0.65 175.8
4 0.87 234.45 1.09 293.06 1.30 351.67 1.52 410.28 1.74 468.89 1.95 527.410 2.17 586.011 2.39 644.612 2.60 703.213 2.82 761.814 3.03 820.415 3.26 879.016 3.47 937.617 3.69 996.218 3.91 1054.819 4.12 1113.420 4.34 1172.0
21 4.56 1230.622 4.78 1289.223 4.99 1347.824 5.21 1406.425 5.43 1465.026 5.64 1523.627 5.86 1582.228 6.08 1640.829 6.29 1699.430 6.51 1758.031 6.73 1816.632 6.94 1875.233 7.16 1933.834 7.38 1992.435 7.60 2051.036 7.81 2109.637 8.03 2168.238 8.25 2226.8
39 8.46 2285.440 8.68 2344.041 8.90 2402.642 9.11 2461.243 9.33 2519.844 9.55 2578.445 9.77 2637.046 9.98 2695.647 10.20 2754.248 10.42 2812.849 10.63 2871.450 10.85 2930.051 11.07 2988.652 11.28 3047.253 11.50 3105.854 11.72 3164.455 11.94 3223.0
Strand Type0.5”
(13 mm)
0.6”
(15 mm)
Nominal diameter inch 0.5 0.6
Nominal area inch2 0.153 0.217Nominal weight/mass lbs/ft 0.53 0.74
Tensile strength ksi 270 270
Min. breaking load k ips 41.3 58.6
Young’s modulus ksi approx. 28,500
Relaxation % max 2.5
Strand Properties
Tendon Properties
www.vsl.net888-489-2687
VSL US Technical Data and Dimensions • Strand and Tendon Properties • 0308 ©VStructural, LLC
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www.vsl.net • 888-489-2687
Notes:
Anchorage spacings are in accordance with test requirement of AASHTO (The Special
Anchorage Device Acceptance Test Procedure, AASHTO 2000).
For proper design and detailing of anchorage zones and related reinforcement, refer to the
VSL Publication Detailing for Post-Tensioning.
Dimensions are valid for:• f’ci (psi) is the nominal minimum concrete cylinder strength at the time of stressing.
• Maximum prestressing force may be applied when concrete reaches a cylinder
strength of 3,500 psi (24 MPa) and 5,500 psi (38 MPa) respectively.
• Temporary overstressing to 80% of Guaranteed Ultimate Tensile Strength.
• Yield strength of spiral reinforcement: Grade 60 (400 MPa).
• Tie one and one-half turns of spiral at both ends.
• Additional orthogonal reinforcement may be required in the local anchorage zone as
determined by design.
• Spirals may be replaced by suitable orthogonal reinforcement.
• Information for other concrete strengths and conditions is available from your local
VSL Representative.
• Spiral reinforcement shall be centered on the anchorage assembly and be placed
directly behind the bearing plate as indicated above.
VSL MULTISTRAND SYSTEMS:
Type ECI Stressing Anchorage
Dimensions (Inches)
Tendon
Unit
f’ci
(psi)A B C øD øE
øF
PT+
Duct
øF
Steel
Duct
øF
SCH 40
Pipe
øG H
K
PT+
Duct
K
Steel
Duct
K
SCH 40
Pipe
L n P Q R X
6-7 3500 8.54 6.69 2.37 5.33 3.31 2.87 2.88 3.00 11.00 12.00No Trumpet on 6-7
#4 6.50 3.00 7.40 4.17 13.00
6-7 5500 8.54 6.69 2.37 5.33 3.31 2.87 2.88 3.00 11.00 12.00 #4 6.50 3.00 7.40 4.17 13.00
6-12 3500 9.88 8.66 3.00 6.85 4.62 3.58 3.24 3.50 13.00 14.00No Trumpet on 6-12
#5 7.00 3.00 8.66 4.90 15.00
6-12 5500 9.88 8.66 3.00 6.85 4.62 3.58 3.24 3.50 13.00 13.50 #4 7.00 3.00 8.66 4.90 15.00
6-19 3500 11.42 6.91 3.75 8.13 5.90 4.57 4.10 4.50 17.00 19.00 15.19 12.09 9.29 #5 11.50 2.00 10.24 5.63 19.00
6-19 5500 11.42 6.91 3.75 8.13 5.90 4.57 4.10 4.50 15.00 17.00 15.19 12.09 9.29 #5 10.50 2.00 10.24 5.63 17.00
VSL US Technical Data and Dimensions • ECI Multistrand 1207 • ©VStructural, LLC
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VSLMultistrand Post-Tensioning
VSL/DSUS_M ulti_SA_ES 1M 5/02 ©V Structural, LLC www.vsl.ne
Stressing Anchorage VSL Type ES
Dimensions Inches Tendon Uni t
Anchorage spacings are in accordance with test requirementsof FIP
(Recommendationsfor Acceptance of Post-Tensioning Systems: M arch
1992). For proper design and detailing of anchorage zonesand related
reinforcement, refer to the VSL Publication “D etailing for Post-Tensioning”.
Dimensions are valid for:
• Nominal concrete cylinder strength at 28 days: 4,000 psi (28 MPa).
• M aximum prestressing force may be applied when concrete reaches
a cylinder strength of 3,500 psi (24 M Pa).
• Temporary overstressing to 80% of G uaranteed U ltimate Tensile Strength.
• Yield strength of spiral reinforcement: G rade 60 (400 M Pa).
• Additional orthogonal reinforcement may be required in the local
anchorage zone asdetermined by design.
• Spiralsmay be replaced by suitable orthogonal reinforcement.
• Information for other concrete strengthsand conditionsare available from
your local VSL Representative.
Spiral reinforcement shall be centered on the anchorage assembly and be
placed directly behind the bearing plate.
O ther sizesavailable on request Subject to modification
Drawings not to scale
~1.25" K (std)
K (super)
øG
øAHC
B
Spiral reinforcement
L x n turns (pitch = H/n)
X = Anchorage spacing
XR = Clearence to edge
XR = X + required cover ofspiral reinforcing
ø D
ø E
J
12
S t r a n d
T y p e
0 .
5 ' '
S t r a n d
T y p e
0 .
6 ' '
ø A B C øD øE øG H J K K L n X(std ) (super )
5-12 8.74 2.36 2.38 6.00 4.06 10.50 10.00 4.33 13.00 16.38 #4 5 12.505-19 10.16 3.15 3.00 7.00 5.13 13.75 14.00 4.82 16.93 20.22 #5 7 15.755-31 12.60 3.94 4.00 9.00 6.59 18.00 18.00 5.91 19.69 23.86 #5 9 20.505-43 15.35 4.72 5.20 11.10 8.57 21.75 20.00 7.24 28.75 NA #5 10 23.755-55 16.54 5.12 5.50 12.00 9.01 24.75 22.50 7.80 27.55 NA #6 10 26.75
6 -7 8.74 2.36 2.38 6.00 4.06 10.50 10.00 4.33 13.00 16.38 #4 5 12.506-12 10.16 3.15 3.25 7.00 5.13 13.75 14.00 4.82 16.93 20.22 #5 7 15.756-19 11.81 3.54 3.75 8.25 5.88 17.00 18.00 5.61 19.69 22.13 #5 9 19.006-22 12.60 3.94 4.00 9.00 6.59 18.00 18.00 5.91 19.69 23.86 #5 9 20.506-31 15.35 4.72 5.20 11.10 8.57 21.75 20.00 7.24 28.75 NA #5 10 23.756-37 16.54 5.12 5.50 12.00 9.01 24.75 22.50 7.80 27.55 NA #6 10 26.75
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VSLMultistrand Post-Tensioning
VSL/DSUS_M ulti_SA_EC 1M 5/02 © VStructural, LLC www.vsl.ne
Stressing Anchorage VSL Type EC
Anchorage spacings are in accordance with test requirementsof FIP
(Recommendationsfor Acceptance of Post-Tensioning Systems: M arch
1992). For proper design and detailing of anchorage zonesand related
reinforcement, refer to the VSL Publication “D etailing for Post-Tensioning”.
Dimensions are valid for:
• Nominal concrete cylinder strength at 28 days: 4,000 psi (28 MPa).
• M aximum prestressing force may be applied when concrete reaches
a cylinder strength of 3,500 psi (24 M Pa).
• Temporary overstressing to 80% of G uaranteed U ltimate Tensile Strength.
• Yield strength of spiral reinforcement: G rade 60 (400 M Pa).
• Spiralsmay be replaced by suitable orthogonal reinforcement.
• Information for other concrete strengthsand conditionsare available
from your local VSL Representative.
Spiral reinforcement shall be centered on the anchorage assembly and
be placed directly behind the bearing plate.
Additional orthogonal reinforcement may be required in the local
anchorage zone asdetermined by design.
O ther sizesavailable on request Subject to modification
Dimensions Inches Tendon Uni t
S t r a n d
T y p e
0 .
5 ' '
~1.25" H øG
ABC
Spiral reinforcementL x n turns (pitch = H/n)
ø D
ø E
ø F
X = Anchorage spacingXR = Clearence to edge XR = X + required cover of
spiral reinforcing
12
A
A B C øD ø E ø F øG H L n X
5 -7 6.50 5.25 2.38 4.50 2.91 2.50 9.00 12.00 #4 6 9.505-12 8.88 7.06 2.38 6.00 4.31 3.13 11.75 16.00 #4 8 12.505-19 11.00 10.25 3.00 7.00 5.56 3.75 15.00 18.00 #5 8 15.755-27 12.38 13.63 4.00 9.00 7.00 4.75 18.00 18.00 #6 8 18.755-31 14.00 13.63 4.00 9.00 7.00 4.75 19.00 20.25 #6 9 20.00
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Dimensions (Inches)
Tendon Unit A B C øD øE F øG H J J 2) L n X
0.5”
Strand
5-1 2.76 0.59 1.77 1.65 0.59 2.76 3.15 3.54 0.98 1.18 #3 2 3.545-3 4.53 0.79 1.97 3.54 1.97 7.48 5.12 5.91 1.57 1.17 #4 3 6.105-4 5.12 0.79 1.97 3.74 2.17 7.48 6.30 5.91 1.77 1.97 #4 3 7.095-7 6.89 0.98 2.17 4.33 2.91 7.48 8.07 7.87 2.17 2.36 #4 4 9.25
5-12 9.06 1.38 2.36 5.91 4.09 14.57 11.22 9.84 2.56 2.83 #4 5 12.05-19 11.42 1.57 2.95 7.09 5.31 18.50 14.37 11.81 3.15 3.43 #5 6 15.15-22 12.40 1.77 3.35 7.48 5.91 18.90 15.55 14.17 3.35 3.62 #6 6 16.35-31 14.57 2.17 3.74 9.06 6.77 21.65 18.50 15.75 3.94 4.21 #5 8 19.25-37 15.94 2.36 4.13 9.45 7.40 22.44 20.08 16.54 4.72 5.00 #7 7 21.05-43 17.32 2.36 4.33 10.24 8.50 26.77 21.65 18.90 5.12 5.39 #7 8 22.8
5-55 19.69 2.76 5.12 11.42 9.06 26.77 24.41 21.26 5.51 5.91 #7 9 25.7
0.6”
Strand
6-1 2.95 0.59 1.97 2.09 0.71 2.76 3.15 3.54 1.18 1.38 #3 2 4.136-2 4.33 0.59 1.97 3.54 1.97 7.48 5.12 5.91 1.77 1.97 #4 3 5.96-3 5.31 0.79 1.97 3.74 2.20 7.48 6.30 5.91 1.77 1.97 #4 3 7.286-4 6.30 0.98 2.17 4.33 2.56 7.48 7.48 7.87 1.97 2.17 #4 4 8.276-7 8.07 1.38 2.36 5.31 3.31 11.42 10.24 9.84 2.36 2.64 #4 5 11.0
6-12 10.63 1.57 2.95 6.69 4.65 18.11 13.58 11.81 3.15 3.43 #5 6 14.36-19 13.39 1.97 3.74 7.87 5.91 23.23 17.32 13.78 3.74 4.02 #5 9 18.16-22 14.57 2.17 3.94 8.66 6.77 27.17 18.50 15.75 4.33 4.61 #6 8 19.46-31 17.13 2.56 4.72 10.24 7.56 27.17 22.05 18.90 5.12 5.39 #7 8 23.26-37 18.90 2.76 5.31 11.02 8.46 32.68 24.02 21.26 5.51 5.91 #7 9 25.26-43 20.47 2.95 5.71 11.81 9.69 37.40 25.59 25.20 5.91 6.30 #8 8 27.16-55 22.83 3.54 6.30 13.39 10.04 37.40 29.13 24.80 6.69 7.09 #8 9 30.7
www.vsl.net • 888-489-2687
Grout HoseBearing Plate(Steel)
Duct
Trumpet
Anchor Head
~1.25" H øG
AF
C
B
ø D
ø E
X = Anchorage spacing
XR = Clearance to edge XR = X + required cover of
spiral reinforcing
12
A
Spiral reinforcement
L x n turns (pitch = H/n)
VSL MULTISTRAND SYSTEMS:
Type E Stressing Anchorage
Notes:
• Other sizes available on request.
• Anchorage spacings are in accordance with test requirements of FIP (Recommendations for Acceptance of Post-Tensioning Systems: March 1992). For properdesign and detailing of anchorage zones and related reinforcement, refer to the VSL Publication Detailing for Post-Tensioning .
Dimensions are valid for:
• Nominal minimum concrete cylinder strength at 28 days: 4000 psi (28 MPa).
• Maximum prestressing force may be applied when concrete reaches a cylinder strength of 3,500 psi (24 MPa).
• Temporary overstressing to 80% of Guaranteed Ultimate Tensile Strength.
• Yield strength of spiral reinforcement: Grade 60 (400 MPa).
• Information for other concrete strength and conditions are available from your local VSL Representative.
• Large bearing plates are available where bearing stress is arbitrarily limited to 3,000 psi (21 MPa) with the tendon locked off at 70% Guaranteed Ultimate Tensile
Strength.
• Spiral reinforcement shall be centered on the anchorage assembly and be placed directly behind the bearing plate.
• Additional orthogonal reinforcement may be required in the local anchorage zone as determined by design.
VSL US Technical Data and Dimensions • E Multistrand • 0308 ©VStructural, LLC
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VSL MULTISTRAND SYSTEMS:
Type K Coupler
www.vsl.net • 888-489-2687
Bearing PlateType EC, ES or EGrout Hose
DuctCouplingHead K
Trumpet
Tension Ring CompressionFittings
Dimensions (Inches)
Tendon Unit A B C øD
0.5”
Strand
5-3 16.93 5.51 1.57 5.12
5-7 21.65 5.51 2.36 6.69
5-12 25.59 5.51 2.36 7.87
5-19 29.13 5.51 3.15 9.45
5-22 32.68 5.51 3.54 10.24
5-31 44.88 5.51 3.54 13.78
5-37 51.97 7.09 4.72 15.35
5-42 50.79 7.09 5.12 15.55
5-55 53.94 7.87 5.91 16.54
0.6”
Strand
6-2 14.96 5.91 1.18 5.51
6-3 19.29 6.30 2.36 5.91
6-4 20.47 6.30 2.36 6.30
6-7 24.80 6.30 2.76 7.48
6-12 28.74 6.30 3.15 9.45
6-19 33.86 6.30 3.54 11.02
6-22 36.61 6.30 3.54 12.20
6-31 42.91 7.09 5.12 14.17
6-37 54.72 7.87 5.12 16.93
VSL US Technical Data and Dimensions • K Multistrand • 0308 ©VStructural, LLC
Notes:
• Tension ring required as shown.
• Refer to applicable systems data sheet for bearing plate data and dimensions.
• Use of couplers requires special procedures and detailing. Contact your local
VSL Representative.
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VSL MULTISTRAND SYSTEMS:
Type T Dead-End Anchorage
Notes:• Anchorage spacings are in accordance with test requirement of AASHTO (The Special Anchorage
Device Acceptance Test Procedure, AASHTO 2000).
• For proper design and detailing of anchorage zones and related reinforcement, refer to the VSL
Publication Detailing for Post-Tensioning .
Dimensions are valid for:• Nominal minimum concrete cylinder strength at 28 days: 4000 psi (28 MPa).
• Maximum prestressing force may be applied when concrete reaches a cylinder strength of 3,500
psi (24 MPa).
• Temporary overstressing to 80% of Guaranteed Ultimate Tensile Strength.
• Information for other concrete strength and conditions are available from your local VSL
Representative.
Dimensions (Inches)
Tendon Unit A B C øG X
0.5”
Strand
5-12 6.60 8.80 36.00 11.75 12.50
5-19 11.00 11.00 36.00 15.00 15.75
5-31 16.00 11.00 36.00 19.00 20.00
0.6”
Strand
6-7 6.75 6.75 36.00 12.50
6-12 6.75 6.00 36.00 15.75
6-19 9.00 11.25 36.00 20.00
Spiral reinforcement
L x n turns (pitch = H/n)
Tension Ring X = Anchorage spacing
XR = Clearance to edge
XR = X + required cover ofspiral reinforcing
C øG
B
A
www.vsl.net • 888-489-2687
Type T Anchorage
Grout Hose
Seal
Duct
Tension Ring
VSL US Technical Data and Dimensions • T Multistrand • 0308 ©VStructural, LLC
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VSL MULTISTRAND SYSTEMS:
Type Z Intermediate Anchorage
Notes:• Tension ring required on #2 side of the anchorage.
• Blockout dimensions dependent upon the shape of the
concrete surface and the tendon elongation.
• The values stated apply for surfaces which are not curved.
Dimensions (Inches)
Tendon Unit A B C D F 2 G 2 H
0.5”
Strand
5-2 1) 5.12 2.36 3.15 2.36 15.75 22.05 6.69
5-4 1) 6.30 2.76 3.54 2.56 19.69 28.35 7.87
5-6 7.87 3.54 5.12 3.35 23.62 35.04 9.45
5-8 8.62 4.12 4.50 3.00 29.50 46.38 10.25
5-12 11.02 5.51 5.51 3.54 39.37 56.69 12.60
5-22 13.78 6.69 7.87 4.72 57.09 81.50 15.35
0.6”
Strand
6-2 1) 5.51 2.76 3.54 2.56 17.72 24.41 7.09
6-4 1) 6.69 3.15 3.94 2.76 35.43 44.49 8.27
6-6 8.27 3.94 5.51 3.54 39.37 51.97 9.84
6-12 11.81 6.30 6.30 3.94 53.15 75.20 13.39
6-22 15.75 7.48 9.84 5.71 59.06 90.16 17.32
Tendon #2
Tension Ring
Tendon #1
F + L B
G + L
Curved stressing chair
Stressing Jack
D C
E
Tendon #2
H
Tendon #1
A
L = Elongation of tendon #2
E = C/2 + required cover
www.vsl.net • 888-489-2687
Retainer Plate
Grout Hose
Anchor HeadType Z
Tension Ringwith Anchors
Duct
VSL US Technical Data and Dimensions • Z Multistrand • 0308 ©VStructural, LLC
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VSLMultistrand Post-Tensioning
VSL/D SUS_M ulti_D EA_L 1M 5/02 ©V Structural, LLC www.vsl.ne
Dead-End Anchorage VSL Type L
For proper design and detailing of anchorage zonesand related
reinforcement, refer to the VSL Publication “D etailing for Post-Tensioning”.
Dimensions are valid for:
• Nominal concrete cylinder strength at 28 days: 4,000 psi (28 MPa).
• M aximum prestressing force may be applied when concrete reaches
a cylinder strength of 3,500 psi (24 M Pa).
• Temporary overstressing to 80% of G uaranteed U ltimate Tensile Strength.
• Yield strength of spiral reinforcement: G rade 60 (400 M Pa).
• Custom size VSL Loops are available.
• Information for other concrete strengthsand conditionsare available from
your local VSL Representative.
• Simultaneousstressing of both tendon ends isnecessary.
O ther sizesavailable on request Subject to modification
Dimensions Inches Tendon Uni t
S t r a n d
T y p e
0 .
5 ' '
ø A In tern al ø A Extern al R min .
5 -7 2.62 2.88 24.005-12 3.50 3.75 36.005-19 3.94 4.19 36.005-31 5.75 6.00 36.00
Hairpin bar reinforcement
R
ø A
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www.vsl.net • 888-489-2687
Notes:
• Anchorage spacings are in accordance with test requirement of AASHTO (The Special
Anchorage Device Acceptance Test Procedure, AASHTO 2000).
• For proper design and detailing of anchorage zones and related reinforcement, refer to
the VSL Publication Detailing for Post-Tensioning .
Dimensions are valid for:
• Nominal minimum concrete cylinder strength at 28 days: 4000 psi (28 MPa).
• Maximum prestressing force may be applied when concrete reaches a cylinder strength
of 3,500 psi (24 MPa).
• Temporary overstressing to 80% of Guaranteed Ultimate Tensile Strength.
• Yield strength of spiral reinforcement: Grade 60 (400 MPa).
• Spirals may be replaced by suitable orthogonal reinforcement.
• Information for other concrete strength and conditions are available from your local VSL
Representative.
VSL MULTISTRAND SYSTEMS:
Type AF Dead-End Anchorage
Dimensions (Inches)
Tendon Unit øA C D EøF
Int.
øF (2)
Ext. øG H K øL n M X
0.6”
Strand
6-12 10.43 2.36 18.11 3.54 3.74 4.02 14.96 17.72 27.56 #5 9.00 2.36 16.00
6-19 12.40 2.36 18.11 3.54 4.72 5.00 18.90 21.26 27.56 #6 9.00 2.36 20.00
6-31 14.76 2.36 25.98 3.54 5.91 6.18 24.41 25.98 35.43 #7 12.00 3.15 26.00
VSL US Technical Data and Dimensions • AF Multistrand • 0308 ©VStructural, LLC
Duct
Trumpet
Strand
Cover Plate
E
D
ØG
L
C
K H
M
ØF
XR
= Clearance to edge
1st. injection
2nd injection
Overflow of
1st. injection
ØA
X = Anchorage spacing
Spiral reinforcement
L x n turns (pitch = H/n)
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Eccentricity of the Center of Gravity of Strands
TypeUnit Dimensions (Inches)
0.6” ØA ØB ØC D E F G H
59mm 6-7 2.28 2.48 2.87 0.10 1.65 3.23 4.25 4.17
76mm 6-12 2.99 3.19 3.58 0.10 2.00 3.94 4.57 4.88
100mm 6-19 / 22 3.94 4.17 4.57 0.12 2.00 4.84 4.96 5.79
115mm 6-27 4.53 4.76 5.16 0.12 2.36 5.43 5.00 5.83
130mm 6-31 / 37 5.12 5.35 5.75 0.12 2.00 6.14 5.47 6.97
150mm 6-43 / 55 5.91 6.18 6.57 0.14 2.36 6.89 4.96 7.28
VSL MULTISTRAND SYSTEMS:
PT-Plus™ Duct
Ducts PT-Plus™ SystemPolypropylene (PP) Plastic Duct
G
HGrout/vent
connection
E
ø A
D
ø B
ø C
ø F
1 . 5
0 . 8
8
www.vsl.net • 888-489-2687
VSL US Technical Data and Dimensions • Multistrand Duct • 0708 ©VStructural, LLC
Duct System Eccentricity Offset 1 Offset 2
59mm 6-7 0.36 0.88 1.60
76mm 6-12 0.48 1.11 2.08
100mm 6-19 0.72 1.37 2.81
100mm 6-22 0.57 1.51 2.66
115mm 6-27 0.75 1.63 3.13
130mm 6-31 0.99 1.73 3.71
130mm 6-37 0.77 1.95 3.48
150mm 6-43 1.11 1.99 4.20
150mm 6-55 0.72 2.37 3.82
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A
A
S t r and p r o j ec t i o n B
Concrete cover according
to applicable standard
B
C
D
E
E
VSLMultistrand Post-Tensioning
VSL/DSUS_M ulti_Block/C lear+ 1M 5/02 © VStructural, LLC www.vsl.ne
Block Out Dimensions and Clearance Requirement
D imensions in inches.
Jack Type A min. B C D E
ZPE-23FJ - 12.00 47.25 4.57 3.50ZPE-30 1. 18 24. 00 43. 50 5. 51 4. 00
ZPE-3 1. 18 22. 00 39. 50 7. 87 6. 00ZPE-60 1. 18 26. 00 43. 50 7. 09 5. 50ZPE-7A 1.18 32.00 47.25 11.81 8.00
ZPE-12St2 1.97 28.00 51.25 12.20 8.00ZPE-200 1.97 44.00 82.75 12.99 8.25
ZPE-19 1.97 34.00 59.25 15.35 10.00ZPE-460/31 2.36 28.00 59.25 19.09 12.00
ZPE-500 3.15 46.00 78.75 23.03 13.00ZPE-750 3.15 54.00 90.75 22.44 14.50
ZPE-1000 3.15 52.00 86.75 31.10 17.75ZPE-1250 3.54 54.00 88.75 25.98 14.75
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VSLMultistrand Post-Tensioning
Stressing Jack Data
Type I (ZPE-23FJ)
Type II (ZPE-19) Type III (ZPE-500)
Designation Z PE-2 3 FJ Z PE-3 0 Z PE-3 Z PE-6 0 Z PE-7 A ZPE-12St2 ZP E-2 0 0 Z PE -1 9 ZPE-460/31 Z P E-5 0 0 Z PE -7 5 0 ZPE-1000
Type I III III III III II III II II III II III
Length (in) 31.10 28.35 18.70 24.21 27.17 21.65 37.80 29.53 22.83 39.37 46.65 47.24Diameter (in) 4.57 5.51 7.87 7.09 11.02 12.20 12.40 15.35 19.09 21.65 20.47 31.10Stroke (in) 7.87 9.84 6.30 9.84 6.30 3.94 11.81 3.94 3.94 7.87 5.91 7.87Piston area (in^ 2) 7.30 9.04 16.06 19.59 31.56 47.96 50.48 77.55 124.62 138.66 193.29 280.47Capacity (kips) 52 72 112 142 239 416 450 652 1048 1124 1686 2248
Pressure (psi) 7078 7963 7005 7252 7585 8673 8905 8412 8412 8108 8717 8021Weight (lb) 51 62 104 163 254 333 672 648 959 2346 2425 5049Used for 13 mm 5-1 5-1 5-2, 5-3 5-2 5-6, 5-7 5-12 5-12 5-18 5-22 5-22 5-31 5-37(0.5'') tendon types to 5-4 5-19 5-31 5-31 5-37 to 5-55Used for 15 mm 6-1 6-1 6-2 6-2, 6-3 6-4 6-6, 6-7 6-6, 6-7 6-12 6-18, 6-18 6-31 6-31(0.6'') tendon types 6-19 to 6-22 to 6-43
O ther sizesavailable on request