DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker)...

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DYWIDAG THREADBAR ® Anchors

Transcript of DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker)...

Page 1: DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker) Tape Seal Centralizer DYWIDAG THREADBAR® DYWIDAG THREADBAR® Anchor – Temporary

DYWIDAG THREADBAR® Anchors

Page 2: DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker) Tape Seal Centralizer DYWIDAG THREADBAR® DYWIDAG THREADBAR® Anchor – Temporary

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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Page 3: DYWIDAG THREADBAR® Anchors...Anchor Nut Anchor Plate Bearing Washer Smooth Sheathing (bond breaker) Tape Seal Centralizer DYWIDAG THREADBAR® DYWIDAG THREADBAR® Anchor – Temporary

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

C R O AT I AC Z E C H R E P U B L I C

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

G E R M A N YG R E E C E

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

S A U D I A R A B I AS I N G A P O R E

S O U T H A F R I C AS PA I N

S W E D E NS W I T Z E R L A N D

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]