Laserfiche WebLink
Adjacent buildings on the same property shall be separated by at least a distance <br />4Mr, where <br />2 <br />0 r= ~ ~ Mi~ + ~ ~ n~z ~ (Equation T6-46) <br />and DM, and OM, 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 <br />structure shall also be set back from the property line by at least the displacement, <br />4M, of that structure. <br />Exception: Smaller separations or property line setbacks shall be permitted when <br />justified by rational analyses. <br />Section 7-5-170 <br />read as follows: <br />MODIFICATIONS TO ACI 318 Section 1908. I of the Code is added to <br />1908.1 General. The text of ACI 318 shall be modified as indicated in Sections 1908.1.1 <br />throulh ~ °~~~ n~ 1908.1.17. <br />1908.1.]7 ACI 318, Section 14.8. Modify ACI 318 Section 14.8.3 and 14.8.4 replacing <br />equation (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 <br />deflections. <br />ES Pu h lwc3 <br />I~r = E~ ~ As + ~ (d-c)~ + (14-7) <br />fy 2d 3 <br />and the value ESB~ shall not be taken less than 6. <br />2. Modify ACI 318 Sec, 14.8.4 as follows: <br />] 4.8.4 -Maximum out-of--plane deflection, Os, due to service loads, including PD effects, <br />shall not exceed l~/150. <br />22 <br />