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Bar Properties
<br /> DYWr Drill Hollow Bar DYWIDAG
<br /> �; THREADBAR,
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<br /> DYWIDAG THREADBAR® Reinforcing Steel ASTM A615 (Grade 75 &80)
<br /> THREADBAR Maximum Minimum Nominal Minimum
<br /> Designation THREADBAR Yield Stress Cross Section Area Yield Load Nominal Weight
<br /> Diameter (fy) (As) (fy x A4)
<br /> [mm] [in] [mm] [ksi] [MPa] ' [in2] [mm2] [kips] [kN] [Ibs/ft] [kg/m]
<br /> #6 19 0.86 22 75 517 0.44 284 33.0 147 1.50 2.23
<br /> #7 22 0.99 25 75 517 ; 0.60 387 45.0 200 s 2.04 3.04
<br /> #8 25 1.12 28 75 517 0.79 510 59.3 264 2.67 3.97
<br /> #9 29 .26 32 75 517 1.00 645 75.0 334 3.40 5.06
<br /> #10 32 1.43 36 75 517 1.27 819 95.3 424 4.30 6.40
<br /> #11 36 1.61 41 75 517 i 1.56 1,006 117.0 i 520 5.31 7.90
<br /> #14 43 1.86 47 80 552 2.25 1,452 180.0 801 7.65 11.38
<br /> #18 57 2.50 64 80 552 4.00 2,581 320.0 1,423 13.60 2C.24
<br /> #20 63 2.72 69 80 552 4.91 3,168 393.0 1,748 16.70 24.85
<br /> #24 75 3.18 81 _ 75 517 i 7.06 4,555 529.5 2,355 i 24.09 i 35.85
<br /> #28 90 3.68 94 75 517 9.62 6,207 721.5 3,209 32.79 48.80
<br /> Note:Maximum allowable temporary tension is 90%of yield load.Mill length is 60 ft(#6 through#24)and 53 ft for#28.
<br /> ')YWIDAG THREADBAR® Reinforcing Steel ASTM A615 (Grade 100)
<br /> THREADBARE Maximum Minimum Nominal Minimum
<br /> Designation THREADBAR® Yield Stress Cross Section Area Yield Load Nominal Weight
<br /> Diameter (f) (A$) (fy x As)
<br /> [mm] [in] [mm] [ksi] [MPa] [in2] [mm2] [kips] [kN] ribs/ft] [kg/m]
<br /> #6 19 0.86 22 100 690 0.44 284 44.0 196 1.50 2.23
<br /> #7 22 0.99 25 100 690 0.60 387 60.0 267 2.04 t 3.04
<br /> #8 25 1.12 28 i 100 690 0.79 510 79.0 351 2.67 3.97
<br /> #9 29 1.26 32 100 690 1.00 645 100.0 ' 445 3.40 5.06
<br /> #10 32 1.43 36 100 690 1.27 819 127.0 565 4.30 6.40
<br /> #11 36 1.61 41 100 690 1.56 1,006 156.0 69' 5.31 7.90
<br /> #14 43 1.86 47 100 690 2.25 1,452 225.0 1,001 7.65 11.38
<br /> #18 57 2.50 64 100 690 4.00 2,581 400.0 1,779 13.60 ' 20.24
<br /> #20 63 2.72 69 100 690 4.91 3,168 491.0 2.184 16.70 24.85
<br /> DYWIDAG THREADBAR® Prestressing Steel ASTM A722 (Grade 150)
<br /> THREADBAR® Maximum Minimum Ultimate Nominal Minimum Ultimate
<br /> Designation THREADBAR® Tensile Strength Cross Section Area Tensile Load Nominal Weight
<br /> Diameter (fe) (As) Of,x A,)
<br /> [in] [mm] [in] [mm] • [ksi] [MPa] [in2] [mm2] [kips] [kN] _ [Ibs/ft] i [kg/m]
<br /> 1" 26 1.25 32 150 1,034 0.85 548 127.5 567 3.01 4.48
<br /> 1 1/" 32 1.45 37 150 1,034 1.25 806 187.5 . 834 4.39 6.53
<br /> 1%" 36 1.63 41 150 1,034 1.58 1,019 237.0 1,054 5.56 8.27
<br /> 1'/<" 46 2.01 51 155 1,069 2,58 1,665 400.0 1,779 9.23 13.73
<br /> 21/2' 65 2.80 71 150 1,034 5.16 3,329 774.0 3,443 18.20 27.08
<br /> 3" 75 3.15 80 150 1,034 6.85 4,419 1,027.5 4,571 24.09 35.85
<br /> Note:Maximum allowable temporary test tension shall not exceed 80%of the Minimum Ultimate Tensile Load;
<br /> Mill length=60'-0"for 1",11/4"and 13/8"Threadbars and 45'-0"for 13/",21/2"and 3"bars.
<br /> WARNING:DO NOT WELD on or near A722 prestressing bars or their anchorages.
<br /> 18185B Page 23 of 180
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