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Table 7 - Hilti KWIK HUS-EZ I and KWIK HUS-EZ E in the soffit of uncracked lightweight concrete over metal deck',2,3,4,5,6
<br /> Installation in lower flute Installation in upper flute
<br /> Nominal
<br /> Nominal internal Nominal Tension �N� Shear O� Tension �Nn Shear-On
<br /> anchor thread embed. f'c=3,000 psi f'.=4,000 psi f'c=3,000 psi f'c=4,000 psi f'.=3,000 psi f'c=4,000 psi f'.=3,000 psi f'.=4,000 psi
<br /> diameter diameter depth (20.7 MPa) (27.6 MPa) (20.7 MPa) (27.6 MPa) (20.7 MPa) (27.6 MPa) (20.7 MPa) (27.6 MPa)
<br /> in. in. in.(mm) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN)
<br /> 1-5/8 545 595 515 515 670 730 610 610
<br /> 1/4-20 (41) (2.4) (2.6) (2.3) (2.3) (3.0) (3.2) (2.7) (2.7)
<br /> UNC 2-1/2 1,220 1,410 515 515 1,275 1,470 610 610
<br /> 1/4 (64) (5.4) (6.3) (2.3) (2.3) (5.7) (6.5) (2.7) (2.7)
<br /> 1-5/8 545 595 615 615 670 730 915 915
<br /> 3/8-16 (41) (2.4) (2.6) (2.7) (2.7) (3.0) (3.2) (4.1) (4.1)
<br /> UNC 2-1/2 1,220 1,410 615 615 1,275 1,470 915 915
<br /> (64) (5.4) (6.3) (2.7) (2.7) (5.7) (6.5) (4.1) (4.1)
<br /> 3/8 1/2-13 2-1/8 1,120 1,295 1,430 1,430 1,730 2,000 2,190 2,190
<br /> UNC 1 (54) (5.0) (5.8) (6.4) (6.4) (7.7) (8.9) (9.7) (9.7)
<br /> Table 8- Hilti KWIK HUS-EZ I and KWIK HUS-EZ E in the soffit of cracked lightweight concrete over metal deck'1,3,4,5,6,7,8
<br /> Installation in lower flute Installation in upper flute
<br /> Nominal
<br /> Nominal internal Nominal Tension �N� Shear O� Tension �N� Shear On
<br /> anchor thread embed. f'c=3,000 psi f'�=4,000 psi f'�=3,000 psi f'�=4,000 psi f'�=3,000 psi f'�=4,000 psi f'�=3,000 psi f'�=4,000 psi
<br /> diameter diameter depth (20.7 MPa) (27.6 MPa) (20.7 MPa) (27.6 MPa) (20.7 MPa) (27.6 MPa) (20.7 MPa) (27.6 MPa)
<br /> in. in. in.(mm) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN) lb(kN)
<br /> 1-5/8 280 305 610 610 330 360 610 610
<br /> 1/4-20 (41) (1.2) (1.4) (2.7) (2.7) (1.5) (1.6) (2.7) (2.7)
<br /> UNC 2-1/2 605 700 610 610 635 735 610 610
<br /> 1/4 (64) (2.7) (3.1) (2.7) (2.7) (2.8) (3.3) (2.7) (2.7)
<br /> 1-5/8 280 325 915 915 330 380 915 915
<br /> 3/8-16 (41) (1.2) (1.4) (4.1) (4.1) (1.5) (1.7) (4.1) (4.1)
<br /> UNC 2-1/2 605 700 915 915 635 735 915 915
<br /> (64) (2.7) (3.1) (4.1) (4.1) (2.8) (3.3) (4.1) (4.1)
<br /> 3/8 1/2-13 2-1/8 795 920 1,430 1,430 1,225 1,415 2,190 2,190
<br /> UNC (54) (3.5) (4.1) (6.4) (6.4) (5.4) (6.3) (9.7) (9.7)
<br /> 1 See Section 3.1.8 to convert design strength value to ASD value.
<br /> 2 Linear interpolation between embedment depths and concrete compressive strengths is not permitted.
<br /> 3 Tabular value is for one anchor per flute.Minimum spacing along the length of the flute is 3 x hnom(nominal embedment).
<br /> 4 Tabular values are lightweight concrete and no additional reduction factor is needed.
<br /> 5 No additional reduction factors for spacing or edge distance need to be applied.
<br /> 6 Comparison of the tabular values to the steel strength is not necessary.Tabular Values control.
<br /> 7 Tabular values are for static loads only.For seismic tenison loads,multiply cracked concrete tabular values in tension by aN,sa,s=0.75.
<br /> 8 For seismic shear,an additional factor must be applied to the cracked concrete tabular values for seismic conditions:
<br /> 1/4-in diameter by 1-5/8-in nominal embedment depth-ay.,s=0.44
<br /> 1/4-in diameter by 2-1/2-in nominal embedment depth-av,=0.85
<br /> See Section 3.1.8 for additional information on seismic applications.
<br /> 340 Anchor Fastening Technical Guide Edition 19 13.0 ANCHORING SYSTEMS 1 3.3.7 KWIK HUS-EZ I AND KWIK HUS-EZ E CARBON STEEL SCREW ANCHOR
<br /> Hilti,Inc.(U.S.)1-800-879-8000 1 an espanol 1-800-879-5000 1 www.hilti.com 1 Hilti(Canada)Corporation 1 www.hilti.com 1 1-800-363-4458
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