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Page 12 of 14 10 ESR-1917 <br /> TABLE 11—KB-TZ CARBON STEEL ALLOWABLE TENSION AND SHEAR LOADS(ASD), <br /> INSTALLED INTO THE UNDERSIDE OF A STRUCTURAL SAND LIGHTWEIGHT CONCRETE OVER METAL DECK SLAB <br /> (pounds)""' <br /> NOMINAL EMBEDMENT TENSION TENSION SHEAR SHEAR <br /> ANCHOR DEPTH,he SEISMIC NONSEISMIC° SEISMIC NONSEISMIC° <br /> DIAMETER (inches) <br /> 3/8 2 709 743 944 989 <br /> 1/2 2 709 743 1,330 1,393 <br /> 1/2 3-1/4 1,272 1,333 2,192 2,296 <br /> 5/8 3-1/8 971 1,017 2,039 2,136 <br /> 5/8 4 2,255 2,362 2,677 2,804 <br /> For SI: 1 plf=4.45 N, 1 inch=25.4 mm. <br /> 'Pullout strength values Np,d are for anchors installed in structural sand lightweight concrete having a minimum 2,500 psi <br /> compressive strength at the time of installation.See Table 3. The values listed in Table 11 have been calculated assuming a <br /> minimum 3,000 psi concrete compressive strength. The pullout strengths may be adjusted for other lightweight concrete <br /> compressive strengths in accordance with Section 4.1.5 using the following reduction equation: <br /> Np,d k,rc= Np, p k �, (lb, psi)' <br /> 2,500 <br /> Np,dmkfr =Np,deck f' (N, MPa)' <br /> 17.2 <br /> 'This equation can be used for structural sand lightweight concrete compressive strengths between 2,500 psi and 4,000 psi (17 <br /> MPa and 28 MPa). <br /> 2Minimum anchor spacing along the flute shall be the greater of 3.0h,ror 1.5 times the flute width in accordance with Section 4.1.4. <br /> 3Anchors in the lower flute may be installed with a maximum 1-inch offset in either direction.See Figure 5. <br /> °Allowable seismic tension and shear loads are calculated by multiplying Np,dmk and Vs,d k by the strength reduction m factor of <br /> 0.65, the seismic reduction m factor of 0.75 according to ACI 318 D3.3.3,and the dividing by an a of 1.1 in accordance with <br /> Section 4.2.1. <br /> 5Allowable nonseismic tension and shear loads are calculated by multiplying Np,deck and V:,dapx by the strength reduction m factor of <br /> 0.65 and dividing by an a of 1.4 in accordance with Section 4.2.1. Allowable nonseismic loads are calculated assuming the <br /> lightweight concrete over metal deck is cracked. <br />