The Strains Upon Bridge Girders and Roof Trusses: Including the Warren, Lattice, Trellis, Bowstring, and Other Forms of Girders, the Curved Roof, and Simple and Compound TrussesE. & F. N. Spon, 1873 - 224 páginas |
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The Strains Upon Bridge Girders and Roof Trusses: Including the Warren ... Thomas Cargill Visualização completa - 1873 |
The Strains Upon Bridge Girders and Roof Trusses: Including the Warren ... Thomas Cargill Visualização completa - 1873 |
Termos e frases comuns
20 tons abutment action actual strain amount apex apices bar A H beam bottom flange bracing calculation cast iron CHAPTER compressive strain consequently cosecant depth determining the strains diagonal bars diagram distance divide draw effect example find the strain foot run given gonal horizontal strain instance lattice girder length lower flange manner maximum strain method modulus of elasticity moment of strain moving load multiplied neutral axis obtained parallel pillar plot portion practical produced proportion rafter resistance roof scale sectional area segment shearing strain sine span square inch strain brought strain resulting strain upon D E struts supposed Table tensile strain tension tie rod top flange total load total strain total weight transferred transverse strain truss uniformly distributed uniformly loaded upper flange Warren girder weight at F wrought iron