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Analytical investigation of P-Delta effects in medium height steel moment resisting frames under seismic loading

An analytical investigation of the P-delta effects
in medium height steel moment resisting frames to
selected earthquake motions was undertaken. The frames with various design drifts and fundamental time periods were designed according to the load provisions for New Zealand seismic risk zone A and
to the requirements of Draft Code of Practice for General Structural Design and Design Loading for Buildings, DZ4203.
The study was carried out using a two-dimensional non-linear dynamic analysis computer program. The effects of strength degradation and vertical acceleration were investigated. Dynamic magnification
factors for the member forces and displacement were also observed. The limits of the maximum plastic hinge rotation, inelastic drift, curvature ductility, displacement ductility and prediction of maximum plastic hinge rotation based on the inter-storey drift were
suggested. The satisfactory drift limit is recommended and
suggestions for further research are put forward.

Ketersediaan

Informasi Detail

Judul Seri

No. Panggil

624.177 3 TJO a

Penerbit

New Zealand : University of Canterbury-Department of Civil Engin., 1988

Deskripsi Fisik

xiv, 145 p. : il. ; 30 cm

Bahasa

English

ISBN/ISSN

-

Klasifikasi

624.177

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

STRUCTURAL FRAMES

Info Detail Spesifik

42611T/DIG - FTS

Pernyataan Tanggungjawab

Johannes Adhijoso Tjondro

Versi lain/terkait

Lampiran Berkas

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