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Lateral torsional buckling of web tappered I beam

The design and maximum probable earthquake ground motion are usually specified in term of
design response spectra. And the design is usually done using response spectra analysis. In
response spectra analysis the structure is assumed to be linear, and the response spectra is used to
obtained corresponding maximum response level through standard modal analyses. However, time
history analysis is sometimes must be carried out in predicting maximum response level. For
example, under maximum probable earthquake condition, most structure will respond in nonlinear
manner and modal analyses approach does not apply. When time history analyses have to be
performed, ground motion records is needed and have to be selected from those recorded on similar
geological conditions. Alternatively, a synthetic ground motion compatible with design spectra
should be used. In this paper, a series of ground motion accelerogram compatible with SNI 03-
1726-2002 is presented. The ground motion is developed from a stationary-type waveform which is
generated using a set of random numbers consistent with a uniform probability density function.
The stationary waveform is then converted into nonstationary waveform using deterministic time
function. The procedure to develop a synthetic ground motion follows the procedures described by
Penzien and Clough.

Ketersediaan

Informasi Detail

Judul Seri

No. Panggil

-

Penerbit

Yogyakarta : Universitas Atma Jaya Yogyakarta., 2011

Deskripsi Fisik

S.63 - S.68

Bahasa

English

ISBN/ISSN

-

Klasifikasi

-

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

FINITE ELEMENT METHOD
CRITICAL MOMENT
LATERAL TORSIONAL BUCKLING
WEB TAPPERED BEAM

Info Detail Spesifik

Makalah dipresentasikan pada The 3rd International Conference of EACEF (European Asian Civil Engineering Forum). Yogyakarta. Universitas Atma Jaya. 20-22 September 2011.

Pernyataan Tanggungjawab

Paulus Karta Wijaya

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