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016 <br /> ©RD I~A~CE ~S-2152 <br /> PAGE 16 <br /> <br />as defined by <br />section 8-2002(f) <br />exception <br /> <br />Ail other <br />buildings <br /> <br />Walls of one-story <br /> buildings 16 13 <br /> <br />First-story wall of <br /> multistory <br /> buildings <br /> <br />16 15 <br /> <br />Walls in top story of <br /> multistory <br /> buildings <br /> <br />14 9 <br /> <br /> Ail other walls <br />Footnotes: <br /> <br />16 13 <br /> <br />(2) <br /> <br />Minimum quality mortar shall be determined by laboratory <br />testing in accordance with subsection (e) of section 8-2006. <br /> <br />The wall height may be measured vertically to bracing elements <br />other than a floor or roof. Spacing of the bracing elements <br />shall be detailed to minimize the horizontal displacement of <br />the wall by components of vertical displacements of the floor <br />or roof. <br /> <br />(1) <br /> <br />(a) <br /> <br />(b) <br /> <br />(c) <br /> <br />(d) <br /> <br />TABLE E <br /> <br />VALUES FOR EXISTING MATERIALS <br /> <br />Materials(2) <br /> <br />Allowable Values <br /> <br />Horizontal diaPhragms: <br /> <br />Roofs with straight <br />sheathing and roofing <br />applied directly to the <br />sheathing <br /> <br />100 lbs. per foot for seismic <br />shear <br /> <br />Roofs with diagonal <br />sheathing and roofing <br /> <br />400 lbs. per foot for <br />seismic shear <br /> <br />Floors with straight <br />tongue and groove <br />sheathing <br /> <br />150 lbs. per foot for <br />seismic shear <br /> <br />Floors with straight <br />sheathing and finished <br />wood flooring <br /> <br />300 lbs. per foot for <br />seismic shear <br /> <br />16 <br /> <br /> <br />