A Treatise on Design and Construction of RoofsJ. Wiley & sons, 1912 - 419 pagina's |
Overige edities - Alles bekijken
A Treatise on the Design and Construction of Roofs Nathan Clifford Ricker Geen voorbeeld beschikbaar - 2018 |
A Treatise on Design and Construction of Roofs Nathan Clifford Ricker Geen voorbeeld beschikbaar - 2019 |
Veelvoorkomende woorden en zinsdelen
16 Member angles apex area Apex Loads assumed axis beam bending moment bolts C. L. weights Cambria ceiling truss centre line channels Chapter computed Connection of X cross-section Deduct 2 pieces Diagonal diameter dimension sheet Fink truss flanges Gusset H component Half Truss heads X 1/6 Hence horizontal sq I-beams intensity of pressure Large 12mo latticed legs length in feet longleaf pine loop ends lower chord maximum intensity maximum safe length maximum safe load maximum safe resistance maximum stress middle moment of inertia nuts panel plates Preliminary Weight Sheet purlin radius of gyration rafters resistance in tons resultant rivet heads roof truss S. S. rivets sheathing snow span splice square inch strength of materials Stress Sheet supported tensile stress tension thickness timbers tons per sq tons per square upper chord upset ends vertical W-stress washers wind loads wind pressure wooden
Populaire passages
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