WebW = Diaphragm width [in the direction of applied force, in feet (mm)]. x = Distance from chord splice to nearest support, in feet (mm). Δc = Diaprhagm chord splice slip at the … WebMay 12, 2024 · Transfer of lateral loads between the diaphragm and the boundary members, chords, collector elements and elements of the horizontal framing system shall be as follows: 2.1 Diaphragms Designed in Accordance with ACI 318. 2.1.1 . Transfer lateral loads directly from the concrete by means of reinforcement dowels or
Summary of Wood Diaphragm Design - DES432
Web(bending) (shear) (nail deformation) (chord splice slip) = 0.0126 + 0.0499 + 0.1173 + 0.6000 = 0.7799 * 2 = 1.5598 v = maximum diaphragm shear due to design loads in the direction under consideration (plf) b = diaphragm width (ft) L = diaphragm length (ft) E = elastic moduus of chords (vertical member at shear wall boundary) (psi) WebFeb 9, 2003 · I am trying to do an analysis of a rigid diaphragm and I am trying to find the chord anchorage slip of various holdowns and straps. The Simpson Company supplies … trinity college book sale toronto
SEMI RIGIDITY OF TRADITIONAL TIMBER FLOORS …
WebThe 1.6 mm 共1/16 in.兲 value seems to be 共Table 2兲; and 兺 (⌬ c X)⫽sum of individual chord-splice slip val- reasonable for a tension splice, but for a compression splice the ues of the diaphragm, each multiplied by its distance to the near- observed deflection as reported by Tissell and Elliot 共1980兲 was est support 关mm 共in ... WebCalculation of wood-frame diaphragm deflection should account for bending and shear deflections, fastener deformation, chord splice slip, and other contributing sources of deflections. The 2015 SDPWS incorporates both a 3-term and 4-term deflection equation that accounts for these variables. WebLap splicing of coiled straps can be used to extend standard strap lengths for designing continuous drag elements and diaphragm chord members. The Strap Lap Splices table provides the minimum splice length (Lsp) and fasteners, within the splice length, to achieve the highest allowable capacity of the strap. trinity college bookstore