Analysis and Behavior of StructuresOffering students a presentation of classical structural analysis, this text emphasizes the limitations required in creating mathematical models for analysis, including these used in computer programs. Students are encouraged to use hand methods of analysis to develop a feel for the behaviour of structures. |
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Page 28
Edwin C. Rossow. TTTTTT H R W -Axis of symmetry 0 11777 ( a ) Two - span beam R -Axis of symmetry P a a R = P R = P- ( b ) Portal frame H M Figure 1.9a - b Response of symmetric structures to symmetric loading . design of structures are ...
Edwin C. Rossow. TTTTTT H R W -Axis of symmetry 0 11777 ( a ) Two - span beam R -Axis of symmetry P a a R = P R = P- ( b ) Portal frame H M Figure 1.9a - b Response of symmetric structures to symmetric loading . design of structures are ...
Page 29
... axis of symmetry into symmet- ric pairs . The conditions of restraint on these symmetric pairs at the axis of symmetry are obtained from the following conditions relating to the sym- metric deformations of the structure : • Horizontal ...
... axis of symmetry into symmet- ric pairs . The conditions of restraint on these symmetric pairs at the axis of symmetry are obtained from the following conditions relating to the sym- metric deformations of the structure : • Horizontal ...
Page 34
... symmetric struc- tures subjected to a general loading can be summarized in the following statement : -Axis of horizontal symmetry TITTIT TTTTTT Axis of vertical symmetry Figure 1.14 Structural sym- metric about two axes . A general ...
... symmetric struc- tures subjected to a general loading can be summarized in the following statement : -Axis of horizontal symmetry TITTIT TTTTTT Axis of vertical symmetry Figure 1.14 Structural sym- metric about two axes . A general ...
Common terms and phrases
acting action analysis applied applied loads assumed assumptions axial force axis beam behavior bending calculation caused Chapter column components Compute condition constant continued create curvature defined deflection deformations developed direction displacement distribution Draw elastic end moments energy equal equations equilibrium equilibrium equations established Example expression Figure fixed force system frame free body function geometric gives hinge horizontal indeterminate structure influence line integration internal joint length limitations linear load magnitude material mathematical matrix maximum member forces ments method Note obtained occur plane positive presented principle Problem provides reaction relation relative rotation shear shown in Fig simple slope solution solve statically determinate STEP stiffness strain stresses structure symmetric Table tion truss unit load unknown vertical virtual yields zero ΕΙ