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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Results 1-3 of 21
Page 251
... shear force arising from the shear stress , 7 , times a corresponding displacement arising from the shear strain , y ... shear stresses and strains each can ac- count for up to three contributions to dW . The total internal work done is ...
... shear force arising from the shear stress , 7 , times a corresponding displacement arising from the shear strain , y ... shear stresses and strains each can ac- count for up to three contributions to dW . The total internal work done is ...
Page 598
... strain - stress relation is σ / E . Substituting these relations into Eqs . ( 15.1 ) and ( 15.3 ) , the strain ... shear strains , y , and stresses , T. A completely parallel development of strain and comple- mentary strain energy for ...
... strain - stress relation is σ / E . Substituting these relations into Eqs . ( 15.1 ) and ( 15.3 ) , the strain ... shear strains , y , and stresses , T. A completely parallel development of strain and comple- mentary strain energy for ...
Page 621
... strain en- ergy in the column of each story of the shear building is made equal to the strain energy in all the columns in the corresponding story of the original building . Referring to Fig . 15.5 , the strain energy in the column of ...
... strain en- ergy in the column of each story of the shear building is made equal to the strain energy in all the columns in the corresponding story of the original building . Referring to Fig . 15.5 , the strain energy in the column of ...
Common terms and phrases
action analysis antisymmetric applied loads assumption axial loads calculation centroidal column complementary virtual Compute concentrated load conjugate beam constant cross section curvature diagram defined deformation system direct integration displacements and rotations distributed load Draw the final end moments equations of equilibrium equilibrium equations Example Figure final moment diagram forces and moments free body hinge horizontal indeterminate structure influence line integration joint kips kN/m left end linear linear elastic loading diagram magnitude mathematical model maximum member A-B member forces ment moment distribution moment of inertia Neglect axial deformations nonlinear materials nonprismatic numerical integration panel points positive reaction components shown in Fig sign convention simply supported beam slope spreadsheet statically determinate structures STEP strain energy stress stress-strain relation struc superposition tion truss U₁ uniform load unit load vertical deflection vertical displacement virtual force system virtual work principle zero ΕΙ