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� A <br /> www.niiti.us Profis Anchor 2.6.1 <br /> Company: Page: 4 <br /> Specifier• Project: <br /> Address: Sub-Project I Pos.No.: <br /> Phone I Fax: � Date: 12R/2015 <br /> E-Mail: <br /> 4 Shear load <br /> Load V„a[Ib] Capacity�V„[Ib] Utilization�=V„a/�V„ Status <br /> Steel Strength* 477 4090 12 OK <br /> Steel failure(with lever arm)* 358 704 51 OK <br /> Pryout Strength"' 1030 44668 3 OK <br /> Concrete edge failure in direction*' N/A N/A N!A N/A <br /> �anchor having the highest loading "anchor group(relevant anchors) <br /> 4.1 Steel Strength <br /> Vsa =f10.6 Ase,v futa ACI 318-11 Eq.(D-29) <br /> �Usteel Z V�y ACI 318-11 TabIB D 4 1 1 <br /> Variables <br /> n Ase.v I�n?l futa�ps�� <br /> 1 0.23 58000 <br /> Calculations <br /> Vsa��b� <br /> 7865 <br /> Results <br /> Vsa��bl �steel web �Vsa��b1 Vua��bl <br /> 7865 0.650 0.800 4090 477 <br /> 4.2 Steel failure(with lever arm) <br /> VM =°fM�MS bending equation for stand-off <br /> b <br /> MS —M�(1 ��`1sa/ resultant flexural resistance of anchor <br /> MS =(1.2)(S)(fu,min) characteristic flexural resistance of anchor <br /> \� ��`1sa/ reduction for tensile force acting simultaneously with a shear force on the anchor <br /> S ="�3 <br /> elastic section modulus of anchor bolt at concrete surface I <br /> Lb =z+(n)(do) intemal lever arm adjusted for spalling of the surtace concrete <br /> �VM z V�a ACI 318-11 Table D 4 1 1 I <br /> Variables <br /> aM fu min Ips�l N��I�bl �Nsa Ilb] z[in.] n do[in.] ! <br /> 2.00 58000 4848 9831 1.250 0.500 0.625 �� <br /> Calculations <br /> ( Nual <br /> M°[ft.lb] \� �Nsa/ Ms[ft.lb] Lb[in.] <br /> 139.017 0.507 70.469 1.563 <br /> Results <br /> Vs��b� �stee� �VM[Ib� Vua��b� <br /> 1082 0.650 704 358 <br /> Input data and results must be checked for agreement with the existing conditions and for plausibility! �' <br /> PROFIS Mchor(c)2003-2009 Hiltl AG,FL-9494 Schaan Hiltl is a registered Trademark of Hilti AG,Schaan I <br />