Ord22 227 - Laserfiche WebLink

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building, ehall be hung in stirrup irons of sui te.ble th.ickneE6 for the .1~. of the timbers. Every wood beam or jciet, except beader and tail beams, shall reet at leaet four inohes onthe wall, or upon the girder, as authorized by this ordinance. The ends of all weod floor and roof ~am8, where they rest on briok walle, ehall be out to a bevel of tareeinohes in their depth. All wood floor and wood roof beams shall be property bridged .wwwwww with aross-bridging, and the distance between brid~ing, or between bridging and walls shall bot exceed ei~ht feet. Solid bridging not lees than two inches thiCJk shall be plaaedbetween joiets over all iirders. All wood joists shall be trimmed'away at least one and one half inohes from s.ll flues and Qhimneys, whether earna be smoke, air or any othel' flues or obimneye. The trimmer 1:e awe shall not be les6 than eiiht inchss from tAe inside fa.ce of sIB flue a.nd four inohes from tAe . outside of a flhimney breast, and the header b.aam not lees than two inches froUl the outstde face of the brial( or stone work of the same; except that for the smoke flues of boilere and furnaces where the briok work is required to be eight inohes in thickness the trimmer beams shall not be less than twelve inohes from the inside ofnt he flue. The header bearu oarryin~ the tail beams of floor, and su~portini the trimmer arch in front of fire plaoe, shall not be les8 than twenty inches from the ohimney breast. Cutting for piping or other purpcees shall not be done eo as to reduoe the strength of the 5~~porting parts below that required by the pro- visions of this ordinanoe. No joists or girders shall be out into at a distanoe greater than twelve inohes from 1:e aring. All wood partitions shall have solid ~aps and sills and at least one row of bridging not leas than two inohes thiok, and of the full depth 12