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 342
... relation shown in Fig . 9.2c . The relation is presented in the nondimensional form as σ = ε / επ σo [ 1+ ( ε / E ) " ] 1 / " Το ( 9.7 ) where the three parameters σ , Ɛ , and n define the shape of the relation . The relation also has ...
... relation shown in Fig . 9.2c . The relation is presented in the nondimensional form as σ = ε / επ σo [ 1+ ( ε / E ) " ] 1 / " Το ( 9.7 ) where the three parameters σ , Ɛ , and n define the shape of the relation . The relation also has ...
Page 349
Edwin C. Rossow. stress - strain relation or the nonlinear relation of Eq . ( 9.7 ) for two differ- ent values of n . As indicated in the discussion of Eq . ( 9.7 ) , higher values of n make the shape of the stress - strain relation more ...
Edwin C. Rossow. stress - strain relation or the nonlinear relation of Eq . ( 9.7 ) for two differ- ent values of n . As indicated in the discussion of Eq . ( 9.7 ) , higher values of n make the shape of the stress - strain relation more ...
Page 352
... relation , Eq . ( 9.13 ) , which corresponds to the maximum moment Mo. For a rectangular cross section , I bh3 / 12 , and for the stress - strain relation , Eq . ( 9.7 ) , & = σ / E . With these relations and the definition of M in Eq ...
... relation , Eq . ( 9.13 ) , which corresponds to the maximum moment Mo. For a rectangular cross section , I bh3 / 12 , and for the stress - strain relation , Eq . ( 9.7 ) , & = σ / E . With these relations and the definition of M in Eq ...
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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