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www.hilti.com <br />Hilti PROFIS Engineering 3.0.94 <br />Input data and results must be checked for conformity with the existing conditions and for plausibility! <br />PROFIS Engineering ( c ) 2003-2024 Hilti AG, FL-9494 Schaan Hilti is a registered Trademark of Hilti AG, Schaan <br />6 <br />Company: <br />Address: <br />Phone I Fax: <br />Design: <br />Fastening point: <br /> | <br />Masonry - May 5, 2024 <br />Page: <br />Specifier: <br />E-Mail: <br />Date: <br />6 <br />5/14/2024 <br />3.4 Masonry breakout strength y- <br />Vmbg = (AVm <br />AVm0)y ec,V,m y ed,V,m y m,V y h,V,m y parallel,V Vb,m ACI 318-19 Eq. (17.7.2.1b) <br />f Vmbg ³ Vua AC58 Table 3.2 + ACI 318-19 Table 17.5.2 <br />AVm see ACI 318-19 , Section 17.7.2.1, Fig. R 17.7.2.1(b) <br />AVm0 = 4.5 c2 <br />a1 ACI 318-19 Eq. (17.7.2.1.3) <br />y ec,V,m = (1 <br />1 + 2e' <br />v <br />3ca1 <br />)£ 1.0 ACI 318-19 Eq. (17.7.2.3.1) <br />y ed,V,m = 0.7 + 0.3(ca2 <br />1.5ca1)£ 1.0 ACI 318-19 Eq. (17.7.2.4.1b) <br />y h,V,m = √1.5ca1 <br />ha <br />³ 1.0 ACI 318-19 Eq. (17.7.2.6.1) <br />Vb,m = (7 (le <br />da)0.2 <br />√da)l a √f' <br />m c1.5 <br />a1 ACI 318-19 Eq. (17.7.2.2.1a) <br />Variables <br />le [in.]da [in.]ca1 [in.]ca2 [in.]AVm [in.2]AVm0 [in.2]f' <br />m [psi] <br />6.000 0.750 6.542 6.000 120.57 192.57 1,500 <br />Calculations <br />y ed,V,m y parallel,V ec,V [in.]y ec,V,m y m,V y h,V,m <br />0.883 1.000 0.000 1.000 1.000 1.134 <br />Results <br />Vb,m [lb]f f Vmbg [lb]Vua [lb] <br />5,831 0.700 2,561 1,838 <br />Page 41