Laserfiche WebLink
Adjacent buildings on the same property shall be separated by at least a distance AMT, <br />where <br />2 2 <br />(~ Nil + ~ ~ Ma ~ (Equation 16-46) <br />Q MT <br />and 4M, and 4M, are the maximum inelastic response displacements of the adjacent <br />buildings. <br />Where a structure adjoins a property line not common to a public way, the structure <br />shall also be set back from the property line by at least the displacement, OM, of that <br />structure. <br />Exception: Smaller separations or property line setbacks shall be permitted when <br />justified by rational analyses. <br />Section 7-5-170: MODIFICATIONS TO ACI 318 Section 1908.1 of die Code is added to <br />read as follows: <br />1908.1 General. The text of ACI 318 shall be modified as indicated in Sections 1908.1.1 through <br />T n-oo-~~. ~ 1908.1.17. <br />1908.1.17 ACI 318, Section 14.8. Modify ACI 318 Section 14.8.3 and 14.8.4 replacing equation <br />(14-7), (14-8) and (14-9). <br />1. Modify equation (14-7) of ACI 318 Section 14.8.3 as follows: <br />I~~ shall be calculated by Equation (14-7), and Ma shall be obtained by iteration of deflections. <br />E5. Pu h jwC3 <br />j~,r - ~ A,, + ~ (d-c)~ + (14-7) <br />E~ f.~, 2d 3 <br />and the value ES/E~ shall not be taken less than 6. <br />2. Modify ACI 318 Sec, 14.8.4 as follows: <br />14.8.4 -Maximum out-of-plane deflection, Os, due to service loads, including P4 effects, <br />shall not exceed I~/150. <br />2 <br />