Skeletal Structures: Matrix Methods of Linear Structural Analysis Using Influence Coefficients |
Other editions - View all
Common terms and phrases
acting alter analysis applied loads axial force becomes bending bi-actions C.S. diagrams calculated called causing co-ordinates coefficients column matrix complete computation Consider contain continuity corresponding deformations degrees of freedom denoted direction discontinuities displacements draw effects elements energy equal equations equilibrium evaluated example expression Flexibility Flexibility Method frame given gives ground Hence indeterminate introduce inverse joint lack of fit linear ments moments multiplication necessary nodes obtained operating particular plane frame possible procedure produced providing relation relationship RELEASE SYSTEM released structure represented rigid rotation S₁ shear force shown in Fig simple single solution square matrix stage statical indeterminacy statically determinate Stiffness Method stress resultants structure suitable symmetric symmetric matrix temperature Tons total stress resultants truss unit values yield zero