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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
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| Year: |
2000 |
| Citation: |
FAJFAR, Peter. A nonlinear analysis method for performance-based seismic
design. Earthq. spectra, 2000, vol. 16, n. 3, str. 573-592, graf.
prikazi. |
| Summary: |
A relatively simple nonlinear method for the seismic
analysis of structures (the N2 method) is presented. It combines the
pushover analysis of a multi-degree-of-freedom (MDOF) model with the
response spectrum analysis of anequivalent single-degree-of-freedom (SDOF)
system. The method is formulated in the acceleration-displacement format,
which enables the visual interpretation of the procedure and of the
relations between the basic quantities controlling the seismic response.
Inelastic spectra, rather than elastic spectra with equivalent damping and
period, are applied. This feature represents the major difference with
respect to the capacity spectrum method. Moreover, demand quantities can be
obtained without iteration. Generally, the results of the N2 method are
reasonably accurate, provided that the structure oscillates predominatly in
the first mode. Some additional limitations apply. In the paper, the method
is described and discussed, and it basic derivations are given. The
similarities and differences between the proposed method and the FEMA 273
and ATC 40 nonlinear static analysis procedures are discussed. Application
of the method is illustrated by means of an example |
| Typology: |
1.01 Original scientific article |
| COBISS_ID: |
1085537 Full COBISS entry |
| Članek: |
1085537.fulltext.pdf (175179 bytes) |
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Entered 193.2.92.84 2002/03/04 09:31
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