Structural Analysis Using Computers |
Contents
Introduction | 3 |
Basic concepts and structural theorems | 4 |
Structural forms and materials | 16 |
Copyright | |
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Common terms and phrases
applied loads axes axial force axial load bending moment diagram calculate carried centroid column compression concrete consider coordinates corresponding cross-section curvature deflection degrees of freedom direction dr² dvol elastic elastic modulus equations Example Figure fixed-end flexibility flexibility method flexural rigidity frame Hence horizontal influence lines INPUT joints kN/m load position M₁ M₂ maximum bending member forces modulus moment of area N/mm² nodal displacements nodal forces node node number obtain P₁ plastic hinge principal PRINT produce R₁ releases rotations S₁ S₂ shear force diagram shear stress shown in Fig sign convention simply-supported span statically determinate stiffness matrix stiffness method strain stress resultants structural analysis structural form subroutine take moments tensile stress tension theorem thin-walled torsion truss uniformly distributed load unit load vertical reactions vibrations W₁ X-Y plane x₁ zero ΕΙ