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| IKPIR Atuhor: |
Boštjan Brank // 3.07 Expert opinion, arbitration decision, review Tatjana Isaković // 1.03 Preliminary communication Matej Fischinger // 1.03 Preliminary communication Peter Fajfar // 1.05 Popular article Žiga Turk // 1.08 Published scientific conference paper Vladimir Gumilar // 3.07 Expert opinion, arbitration decision, review Janez Duhovnik // 2.12 Report on development project Peter Fajfar // NERAZPOREJENO Damjan Marušić // 1.08 Published scientific conference paper Peter Fajfar // 1.08 Published scientific conference paper Matevž Dolenc // 2.20 Other monographs and other completed works Iztok Kovačič // 4.11 Janez Duhovnik // 4.02 Frano Damjanić // 1.08 Published scientific conference paper // 1.08 Published scientific conference paper Vladimir Gumilar // 2.09 Master's thesis Janez Reflak // 4.02 Janez Duhovnik // 4.62 Frano Damjanić // 1.01 Original scientific article // 1.01 Original scientific article Boštjan Brank // 1.12 Published scientific conference paper abstract Vladimir Gumilar // 1.04 Professional article Žiga Turk // 3.04 Software Žiga Turk // 1.02 Review article IZTOK PERUŠ // 2.12 Report on development project Janez Lapajne // 2.12 Report on development project Peter Fajfar // 2.12 Report on development project Matej Fischinger // 2.12 Report on development project Vojko Kilar // 1.08 Published scientific conference paper Peter Fajfar // 1.02 Review article Frano Damjanić // 1.08 Published scientific conference paper Janez Reflak // 2.13 Elaboration, preliminary study, study Iztok Kovačič // 2.13 Elaboration, preliminary study, study Janez Lapajne // 1.04 Professional article Peter Fajfar // 4.02 Matej Fischinger // 2.20 Other monographs and other completed works Peter Fajfar // 1.01 Original scientific article Janez Lapajne // NERAZPOREJENO Janez Lapajne // NERAZPOREJENO Vojko Kilar // 1.08 Published scientific conference paper Vojko Kilar // 2.14 Project documentation (outline scheme, working project) Janez Lapajne // 2.12 Report on development project Peter Fajfar // 2.12 Report on development project Dušica Drobnič // 1.06 Published invited scientific conference paper Peter Fajfar // 1.06 Published invited scientific conference paper Matjaž Dolšek // 3.06 Elaboration, preliminary study, study Peter Fajfar // 3.06 Elaboration, preliminary study, study Matej Fischinger // NERAZPOREJENO Frano Damjanić // 3.01 Patent application Žiga Turk // 1.08 Published scientific conference paper IZTOK PERUŠ // 2.12 Report on development project Žiga Turk // 2.20 Other monographs and other completed works Boštjan Brank // 1.08 Published scientific conference paper Frano Damjanić // 1.08 Published scientific conference paper Iztok Kovačič // 2.11 Report on research project Tatjana Isaković // 1.06 Published invited scientific conference paper Peter Fajfar // 1.06 Published invited scientific conference paper Matej Fischinger // 1.06 Published invited scientific conference paper IZTOK PERUŠ // 1.16 Chapter or independent contribution in scientific book Damjan Marušić // 1.16 Chapter or independent contribution in scientific book Peter Fajfar // 1.16 Chapter or independent contribution in scientific book Peter Fajfar // 1.01 Original scientific article Andrej Vitek // 2.14 Project documentation (outline scheme, working project) Peter Fajfar // 4.02 Janez Duhovnik // 4.02 Janez Reflak // 4.02 Janez Lapajne // 2.12 Report on development project Peter Fajfar // 2.12 Report on development project Samo Križaj // 2.11 Report on research project Tatjana Isaković // 1.08 Published scientific conference paper Matej Fischinger // 1.08 Published scientific conference paper Damjan Marušić // 2.08 Doctoral dissertation Peter Fajfar // 4.02 Peter Fajfar // 1.21 Polemic, discussion Žiga Turk // 1.08 Published scientific conference paper Frano Damjanić // 1.08 Published scientific conference paper Dušica Drobnič // 1.08 Published scientific conference paper Peter Fajfar // 1.08 Published scientific conference paper Janez Reflak // 1.25 Other articles or contributions Matjaž Dolšek // 3.15 Unpublished conference lecture Tatjana Isaković // 1.12 Published scientific conference paper abstract Matej Fischinger // 1.12 Published scientific conference paper abstract Jana Šelih // 1.04 Professional article Žiga Turk // 1.08 Published scientific conference paper Janez Lapajne // NERAZPOREJENO Frano Damjanić // 1.01 Original scientific article Boštjan Brank // 1.09 Published professional conference paper Frano Damjanić // 1.09 Published professional conference paper Peter Fajfar // 1.08 Published scientific conference paper Matej Fischinger // 1.09 Published professional conference paper Tatjana Isaković // 1.01 Original scientific article Samo Križaj // 1.01 Original scientific article Matej Fischinger // 1.01 Original scientific article IZTOK PERUŠ // NERAZPOREJENO Matej Fischinger // 1.09 Published professional conference paper Vid Marolt // 1.09 Published professional conference paper Boštjan Brank // 1.08 Published scientific conference paper Frano Damjanić // 1.08 Published scientific conference paper Janez Reflak // 1.09 Published professional conference paper Janez Duhovnik // 1.02 Review article Iztok Kovačič // 1.09 Published professional conference paper Vojko Kilar // 2.06 Handbooks, dictionaries, encyclopaedias Peter Fajfar // 2.06 Handbooks, dictionaries, encyclopaedias Jana Šelih // 1.08 Published scientific conference paper Tomo Cerovšek // 3.04 Software Žiga Turk // 3.04 Software Matej Fischinger // 1.17 Chapter or independent contribution in professional book Matej Fischinger // 4.02 Peter Fajfar // 1.18 Signed encyclopaedia article Boštjan Brank // 1.08 Published scientific conference paper Frano Damjanić // 1.08 Published scientific conference paper Vojko Kilar // 4.11 Peter Fajfar // 4.02 Matej Fischinger // 4.02 Peter Fajfar // 1.01 Original scientific article
|
| Year: |
1998 |
| Citation: |
CHAI, Y. H., FAJFAR, Peter, ROMSTAD, K. M. Formulation of duration-dependent
inelastic seismic design spectrum. J. struct. eng. (New York, N.Y.),
1998, vol. 124, no. 8, str. 913-921, graf. prikazi. |
| Summary: |
In this paper,
a procedure for developing the duration-dependent inelastic seismic design
spectrum is proposed. The approach assumes that the lateral strength of the
structure can be increased to compensate for the increased number of
inelastic cycles that may be imposed on the structure under a long duration
ground motion. Seismic input energy is considered as a part of the demand on
the structure, and an empirical prediction of the seismic input energy in
terms of the ground motion duration is made. Seismic design is established
by requiring the structure to have a cyclic plastic strain energy capacity
that is larger or equal to the portion of the seismic input energy
contributing to cumulative damage. The plastic strain energy capacity of the
structure is calculated using an energy-based cumulative damage model.
Results from this study indicated that an increase in the lateral strength
demand can be expected for an increase in the duration of the ground motion,
and the increase in lateral strength is largest near the characteristic
period of the ground motion. The strength deterioration parameter that
characterizes the plastic strain energy capacity of the structure has been
found to have a significant influence on the duration-dependent inelastic
seismic design spectrum |
| Typology: |
1.01 Original scientific article |
| COBISS_ID: |
550497 Full COBISS entry |
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Entered 2001/08/08 19:56
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