Results 101 to 110 of about 3,172 (226)

Seismic performances of the structures at variation of artificial accelerograms

Građevinar, 2014
The impact of changes to artificial-accelerogram parameters on the seismic performance of structures is examined in this paper. The seismic response and seismic damage are analysed in this respect.
Mladen Ćosić, Radomir Folić, Boris Folić   +2 more
doaj   +1 more source

Reconstituted Earthquake Ground Motion at Anchorage [PDF]

, 1973
To aid analysis of the dynamic response of structures to the Alaska earthquake, a simulated accelerogram of the ground motion at Anchorage was constructed by combining information from a variety of secondary observations of the motion and its effects
Housner, George W., Jennings, Paul C.
core  

SOFTWARE FOR GRAPHIC POSTPROCESSING IN SEISM NUMERICAL SIMULATION OF THE BUILDINGS EQUIPPED WITH ANTISEISMIC DEVICES

Journal of Industrial Design and Engineering Graphics, 2019
This paper presents a graphic software made by the authors in Delphi programming in order to optimize the antiseismic device system of a building. The input data consists in the relative displacements for each story during the seism simulated with a ...
Mihai NEGRU, Adriana IONESCU
doaj   +4 more sources

SelEQ: a web-based application for the selection of earthquake ground motions for structural analysis [PDF]

, 2010
Given the continuous development and availability of strong-motion databases containing real accelerograms, the consideration of such information in nonlinear structural analysis becomes increasingly attractive. However, the selection of records to adopt
J. Correia Lopes, J. Dias, J. M. Castro, M. Goncalves, X. Romão   +4 more
core  

Analytical Derivation of the q-Factor for Slender Masonry Structures Under Out-of-Plane Seismic Action

Buildings
Slender masonry structures, in the absence of disintegration phenomena, can be idealized as rigid bodies subjected to seismic excitation. In this study, a closed-form expression for the behavior factor (q-factor) associated with overturning collapse ...
Simona Coccia
doaj   +1 more source

Accelerogram Sintetik Sumber Gempa Subduksi Untuk Wilayah Kota Bengkulu

Jurnal Bangunan, Konstruksi & Desain
Makalah ini memaparkan pembuatan riwayat waktu percepatan (accelerogram) sintetik yang dilakukan berdasarkan metoda stokastik dengan menggunakan program SMSIM v2.3.dan teknik penskalaan gelombang terhadap suatu skenario gempa rencana.
Delfebriyadi Delfebriyadi
doaj   +1 more source

Damage estimation on concrete gravity dams through artificial accelerograms

MATEC Web of Conferences, 2018
The aim of this paper is to analyse the damage on gravity dams through artificial earthquakes from two methods. The first procedure defines the performance and the response curve of concrete gravity dams using a harmonic function which establishes linear
Zacchei Enrico, Molina José Luis
doaj   +1 more source

Seismic response analysis of loess site under far-field bedrock ground motion of the Wenchuan earthquake. [PDF]

PLoS One, 2021
Chen T.
europepmc   +1 more source

НОРМИРОВАННОЕ УСКОРЕНИЕ СПЕКТРА РЕАКЦИИ ДЛЯ ГОРОДА ТБИЛИСИ С УЧЕТОМ СЕЙСМОЛОГИЧЕСКИХ ПАРАМЕТРОВ И ВЛИЯНИЯ ГРУНТОВЫХ УСЛОВИЙ

Геология и геофизика Юга России, 2014
Из-за отсутствия реальных записей сильных движений целью данного исследования является разработка методологии для быстрой генерации горизонтальных и вертикальных составляющих грунтовых движений землетрясения на любом участке для города Тбилиси.
П. А. Реквава, К. Мдивани   +1 more
doaj  

Algorithmic options for joint time-frequency analysis in structural dynamics applications [PDF]

, 2007
The purpose of this paper is to present recent research efforts by the authors supporting the superiority of joint time-frequency analysis over the traditional Fourier transform in the study of non-stationary signals commonly encountered in the fields of
Giaralis, A., Politis, N. P., Spanos, P. D.   +2 more
core   +1 more source