Product Technical Guide Supplement for HDV Drop-in Anchors

3
Flush anchor HDV technical supplement
May 2018
Table 2 - HDV carbon steel allowable loads in concrete
1
Table 3 - HDV carbon steel ultimate loads in concrete
1
Table 4 - HDV carbon steel allowable loads in lightweight concrete and lightweight concrete poured over metal deck
1,2
Nominal anchor
diameter
in.
2000 psi (13.8 MPa) 4000 psi (27.6 MPa) 6000 psi (41.4 MPa)
Tension lb (kN) Shear lb (kN) Tension lb (kN) Shear lb (kN) Tension lb (kN) Shear lb (kN)
1/4 385 (1.7) 450 (2.0) 510 (2.3) 625 (2.8) 640 (2.8) 700 (3.1)
3/8 785 (3.5) 965 (4.3) 1070 (4.8) 1250 (5.6) 1360 (6.0) 1500 (6.7)
1/2 1120 (5.0) 1500 (6.7) 1785 (7.9) 2125 (9.5) 2345 (10.4) 2500 (11.1)
1
The ultimate shear and allowable shear values are based on the use of SAE Grade 5 bolts, (ƒy = 85 ksi, ƒult = 120 ksi) with the exception of the HDV 1/4 in ƒ'c = 6000 psi concrete which is based
upon the use of a SAE Grade 8 bolt (ƒy = 120 ksi, ƒult = 150 ksi). When using steel bolts with a lower tensile strength, steel failure must be considered.
Nominal anchor
diameter
in.
2000 psi (13.8 MPa) 4000 psi (27.6 MPa) 6000 psi (41.4 MPa)
Tension lb (kN) Shear lb (kN) Tension lb (kN) Shear lb (kN) Tension lb (kN) Shear lb (kN)
1/4 1535 (6.8) 1800 (8.0) 2040 (9.1) 2500 (11.1) 2555 (11.4) 2800 (12.5)
3/8 3130 (13.9)
3850
(17.1)
4275 (19.0) 5000 (22.2) 5430 (24.2) 6000 (26.7)
1/2 4470 (19.9) 6000 (26.7) 7140 (37.8) 8500 (37.8) 9375 (41.7) 10000 (44.5)
1
The ultimate shear and allowable shear values are based on the use of SAE Grade 5 bolts, (ƒy = 85 ksi, ƒult = 120 ksi) with the exception of the HDV 1/4 in ƒ'c = 6000 psi concrete which is based
upon the use of a SAE Grade 8 bolt (ƒy = 120 ksi, ƒult = 150 ksi). When using steel bolts with a lower tensile strength, steel failure must be considered.
Nominal anchor
diameter
in.
Anchor Installed
in 3000 psi (20.7 MPa)
Anchor Installed
Through Steel Deck Upper Flute
Anchor Installed
Through Steel Deck Lower Flute
Lt. Wt. Concrete
3
Into 3000 psi (20.7 MPa)
Lt. Wt. Concrete
4
Into 3000 psi (20.7 MPa)
Lt. Wt. Concrete
4
Tension lb (kN) Shear lb (kN) Tension lb (kN) Shear lb (kN) Tension lb (kN) Shear lb (kN)
1/4 355 (1.6) 340 (1.5) 405 (1.8) 335 (1.5) 290 (1.3) 250 (1.1)
3/8 665 (3.0) 940 (4.2) 775 (3.4) 1010 (4.5) 440 (2.0) 500 (2.2)
1/2 1135 (5.0) 1700 (7.6) 1105 (4.9) 1755 (7.8) 625 (2.8) 750 (3.5)
1
The allowable values are based on the use of SAE Grade 2 bolts installed in the anchors. When using steel bolts with a lower tensile strength, steel failure must be considered.
2
Based on using a safety factor of 4.0.
3
The tabulated shear and tensile values are for anchors installed in structural lightweight concrete having the designated ultimate compressive strength at the time of installation. The concrete
must comply with ASTM C 330-05.
4
The tabulated shear and tensile values are for anchors installed through 20 gauge intermediate decking into structural lightweight concrete having the designated ultimate strength at the time of
installation. The concrete must comply with ASTM C 330-05. See gure on following page for installation parameters.