JJI-JOISTS TECHNICAL MANUAL
Domestic floor span tables 23 F-details 24 Section 2 JJI-Joists JJI-Joists 05 Introduction 06 JJI-Joist properties 07 Service holes 08 Acoustics 09 Fire and durability 10 Health and safety 11 Site storage and restrictions 12 Section 5 Roof design Roof design 33 Design considerations 34 Flat roof, cold vs warm design 35 Span tables - flat roof 36
Download JJI-JOISTS TECHNICAL MANUAL
Information
Domain:
Source:
Link to this page:
Related documents
Design of Steel Joists and Roof Decks
asceneworleans.org• Live load deflection is span/360 • Camber per chart to offset permanent dead load • Joists are laterally braced by roof deck • All joist design requirements are specifically stated on structural drawings • Loads are distributed to panel points BETTER PARTNERS. BETTER PRODUCTS. BETTER OUTCOMES. Steel Joist Institute
Lumber Span Tables for Spruce-Pine-Fir South (SPFs)**
irp-cdn.multiscreensite.comNote: Deflection is limited to the span in inches divided by 360 for live load only. Maximum spans are inside to inside of bearings Span (feet-inches) Span (feet-inches) Span (feet-inches) Floor Joists - 40 psf Live Load, 10 psf Dead Load, L/360 Deflection Floor Joists - 30 psf Live Load, 10 psf Dead Load, L/360 Deflection 2x12 2x6 2x8 SPF(s ...
Structural Analysis by Hand - VBCOA
vbcoa.orgJoists: half the distance to next adjacent joists on each side Beams: half of the joists’ span that bear on each side of the beam 26 Step 3: Calculate tributary width (feet) 16" 16" 1.33' 12 16 16" 2 16 2 16 Convert to feet TW EXAMPLE: JOIST 8" 8" …
Joists Joist and Joist Girders Catalogue - Canam Bâtiments
www.canam-construction.comDec 15, 2014 · girders and joists, where the longest dimension corresponds to the joist span, while the shortest dimension corresponds to the joist girder span. An optimal rectangular bay would typically have a ratio of joist span to joist girder span of approximately 1.5. 6. B earing shoes are used for economical joist girder to column connection,
The Span Book - CWC
www.cwc.caThe Span Book is a supplement to the wood joist, rafter and beam spans found in the National Building Code of Canada. Tables in the Span Book and the National Building Code were both generated by the Canadian Wood Council. The National Building Code references the Span Book as follows: “Tables A-1 to A-16 cover only the most com-mon ...
TECHNICAL DATA SHEET ISSUED BY TIMBER QUEENSLAND ...
www.qbcc.qld.gov.au(a) fixed to the underside of joists with each brace fixed to each joist with 75 mm No. 14 Type 17 batten screws or two 75 x 3.15 mm nails, or (b) for decks greater than 1800 mm high, fixed between a pair of posts, parallel to the wall, with the ends …
TJI s31, TJI s33, AND TJI s47 JOISTS - Weyerhaeuser
www.weyerhaeuser.comon the span(s). Factored shear resistance may sometimes be increased at interior supports. For more information contact your Weyerhaeuser representative. w = uniform load in pounds per linear foot L = span in feet d = out-to-out depth of the joist in inches El = value from table above For TJI® s31 and s33 Joists Δ = +22.5 wL. 4 El