DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker)...
Transcript of DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker)...
DYWIDAG THREADBAR® Anchors
Wedge Washer
Anchor Nut Anchor Plate
Bearing Washer
Smooth Sheathing (bond breaker)
Tape Seal
Centralizer
DYWIDAG THREADBAR®
DYWIDAG THREADBAR® Anchor – Temporary
DYWIDAG THREADBAR® Anchors
Key Features
■ Threadbars with proven coarse DYWIDAG thread along the entire length. Bar length can be adjusted on site without any problems
■ Variable anchor head and angle compensation designs
■ Easy handling, tensioning, retensioning or detensioning
■ Can be utilized for fully or partially removable anchors
■ Can be supplied with Double Corrosion Protection (DCP) for permanent applications.
Fields of Application
■ Excavations ■ Tiebacks ■ Rock and slope stabilization ■ Tiedown Anchors
Anchor Nut Anchor Plate
Corrosion Inhibiting Grease or Cement Grout
Smooth Sheathing (bond breaker)
Cement Grout(shop injected)
Tape Seal
Corrugated Plastic Sheating
Steel Pipe
DYWIDAG THREADBAR®
Centralizer End Cap
Cement Grout
DYWIDAG THREADBAR® Anchor – Permanent (DCP)
Cover Cap
Cement GroutCement Grout
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DYWIDAG THREADBAR® Anchors
GRADE 150 DYWIDAG THREADBAR® – Prestressing Steel per ASTM A722
THREADBAR® Designation
Maximum THREADBAR®
Diameter
Minimum Ultimate Tensile Strength
(fu)
Nominal Cross Section Area
(As)
Minimum Ultimate Tensile Load
(fu x As)Nominal Weight
[in] [mm] [in] [mm] [ksi] [MPa] [in²] [mm²] [kips] [kN] [lbs/ft] [kg/m]
1 26 1.252 32 150 1,034 0.85 548 127.5 567 3.01 4.481 ¼ 32 1.445 37 150 1,034 1.25 806 187.5 834 4.39 6.531 36 1.630 41 150 1,034 1.58 1,019 237.0 1,054 5.56 8.271 ¾ 46 2.008 51 150 1,034 2.58 1,665 387.0 1,721 9.37 13.94
2 ¼* 57 2.482 63 150 1,034 4.08 2,632 612.0 2,722 14.55 21.652 ½ 65 2.790 71 150 1,034 5.16 3,329 774.0 3,443 18.20 27.08
3 75 3.146 80 150 1,034 6.85 4,419 1,028 4,571 24.09 35.85
Note: Maximum allowable temporary test tension is 80% of minimum ultimate tensile load. Mill lengths are 60 ft for 1", 1 ¼", 1 " and 1 ¾" and 45 ft for 2 ¼", 2 ½" and 3" bars. * Threadbar size not listed in the ASTM A 722 but its strength is in conformance with this standard. WARNING: DO NOT WELD on or near A722 prestressing bars or their anchorages.
DYWIDAG THREADBAR® Anchor – Partially Removable
Anchor Nut Bearing Plate
Smooth Sheathing
DYWIDAG THREADBAR®
Centralizer
Heat Shrink Sleeve
Cement Grout
Coupler
Angle Pipe
DYWIDAG THREADBAR® Anchor – Fully Removable
Anchor Nut
Smooth Sheathing
DYWIDAG THREADBAR®Centralizer
Plate Anchorage with Nut
Cement Grout
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A R G E N T I N AA U S T R A L I A
A U S T R I AB E L G I U M
B O S N I A A N D H E R Z E G O V I N AB R A Z I L
C A N A D AC H I L EC H I N A
C O L O M B I AC O S TA R I C A
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D E N M A R KE G Y P T
E S T O N I AF I N L A N DF R A N C E
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G U AT E M A L AH O N D U R A S
H O N G K O N GI N D I A
I N D O N E S I AI R A N
I TA LYJ A PA NK O R E A
L E B A N O NL U X E M B O U R G
M A L AY S I AM E X I C O
N E T H E R L A N D SN I G E R I AN O R W AY
O M A NPA N A M A
PA R A G U AYP E R U
P O L A N DP O R T U G A L
Q ATA RR U S S I A
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TA I W A NT H A I L A N D
T U R K E YU N I T E D A R A B E M I R AT E S
U N I T E D K I N G D O MU R U G U AY
U S AV E N E Z U E L A
www.dsiamerica.comwww.dsicanada.ca
Please Note: This brochure serves basic information purposes only. Technical data and information provided herein shall be considered non-binding and may be subject to change without notice. We do not assume any liability for losses or damages attributed to the use of this technical data and any improper use of our products. Should you require further information on particular products, please do not hesitate to contact us.
DYWIDAG-SystemsInternational USA Inc.
320 Marmon DriveBolingbrook, IL 60440Phone (630) 739-1100
Toughkenamon, PAPhone (610) 268-2221
Washington, D.C.Phone (302) 293-2377
Pompano Beach, FLPhone (954) 532-1326
Mansfield, TXPhone (817) 473-6161
Long Beach, CAPhone (562) 531-6161
Tucker, GAPhone (770) 491-3790
Kent, WAPhone (253) 859-9995
E-Mail [email protected]
DSI Canada Civil Ltd.
Eastern Division37 Cardico DriveStouffville, ON L4A 2G5Phone (905) 888-8988
St. Bruno, QCPhone (450) 653-0935
E-Mail [email protected]
Western Division19433 96th Av. Suite 103Surrey, BC V4N 4C4Phone (604) 888-8818
Calgary, ABPhone (403) 291-4414
E-Mail [email protected]