An Introduction to Structural Theory and Design, Volume 1 |
Contents
GRAPHIC STATICS 3357 | 33 |
ROOF TRUSSES 5868 | 58 |
BRIDGE TRUSSES 69129 | 69 |
Copyright | |
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Common terms and phrases
acting angle applied arch assumed axis bar stresses bending bending moment bracing bridge cantilever caused clockwise column compression computed concentrated load coplanar dead load deflection curve diagonals distribution elastic weights end moments equation equilibrium polygon Example floor beams force polygon force system free body funicular polygon girder given gives hinge horizontal indeterminate influence line intersection joint kip-ft kips length line of action live load load shown lower chord M/EI magnitude method method of moment moments of inertia movement Note ordinate panel load panel point parallel plane points of contraflexure Pratt truss PROB Problem reaction components redundant roof rotation secondary stresses shear shown in Fig slope deflection solution span statically determinate stress in bar stringers structure tension theorem top chord triangle truss shown uniform load unit load unknown vertical component Warren truss wheel zero