A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic response of torsionally unbalanced buildings
Problem of determining response of multistoried torsionally unbalanced buildings to seismic forces is complicated by fact that recognition of asymmetry implies at once increase in number of degrees of freedom of system, and natural modes of new system may differ appreciably from those of old; secondly, practice of estimating magnitude of additional shears acting on each of resisting elements from comparison of their cantilever stiffness at each floor is not always justifiable; in this paper method of modal anaylsis suitable for buildings which exhibit torsional unbalance is presented.
Seismic response of torsionally unbalanced buildings
Problem of determining response of multistoried torsionally unbalanced buildings to seismic forces is complicated by fact that recognition of asymmetry implies at once increase in number of degrees of freedom of system, and natural modes of new system may differ appreciably from those of old; secondly, practice of estimating magnitude of additional shears acting on each of resisting elements from comparison of their cantilever stiffness at each floor is not always justifiable; in this paper method of modal anaylsis suitable for buildings which exhibit torsional unbalance is presented.
Seismic response of torsionally unbalanced buildings
J Sound and Vibration
Shepherd, R. (author) / Donald, R.A.H. (author)
1967
18 pages
Article (Journal)
Electronic Resource
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Seismic Displacements of Torsionally Unbalanced Buildings
| Online Contents | 1995
Inelastic seismic response of torsionally unbalanced structures with soft first story
| Springer Verlag | 2018
Inelastic seismic response of torsionally unbalanced structures with soft first story
| Online Contents | 2018
Seismic response of flexible-edge elements in code-designed torsionally unbalanced structures
| Online Contents | 1995