coefficient spectra of the
floor motions are derived from the design ground response spectra. ... spectra method without the correlation effects of the support motions. ... This paper deals with the response spectra analysis method of the secondary structures including
the
단층에 근접한 지진동에 대하여 성능이 저하되는 단자유도계의 변위응답에 대하여 연구하였다 5% 의 감쇠비를 갖는 세단계의 성능저하시스템을 5개의 단층에 근접한 지진동에 대하여 해석하였다 해석결과로부터 성능저하시스템의 비탄성 변위응답은 비저하시스템에 비하여 큰 값을 나타냄..
The criteria for the design response spectra and strong motion duration suggested by USNRC and ASCE Standard ... durations on the seismic responses of the nuclear power plant containment structures. ... Using synthetically generated earthquake time histories for the 10 cases whose strong motion durations
response spectrum matches that of the target spectrum, then scales the ground motions. ... This paper proposes an efficient method for selecting ground motions with the mean response spectrum ... To select the ground motions best matching the shape of the target response spectrum, the standard deviation
Therefore, it is difficult to select appropriate input ground motions for seismic response analysis. ... The input ground motions applied to this study have identical elastic acceleration response spectra, ... response analysis.
upon the seismic responses of the bridge. ... global bridge motions. ... From simulation results, the nonlinear abutment motion is found to have an important influence upon the
A seismic response analysis was performed on the developed artificial seismic motion. ... For the development of the ground motion response spectrum, a probabilistic seismic hazard analysis ( ... In this study, a ground motion response spectrum for the seismic risk assessment of low and intermediate
This study was conducted to develop the response inhibition task using computer-based motion
detection ... computer-based motion
detection as an assessment tool for children. ... motion detection and existing standardized ‘Stroop Color and Word Test’.
motions is required. ... In order to obtain reliable results from response history analyses, a proper selection of input ground ... seismic demand of buildings, most seismic design provisions permit conducting linear and nonlinear response
This is because the response acceleration of high-rise buildings appears to be small by generally occurring ... However, the criteria (ASCE 7-22) underestimate the acceleration response of buildings and non-structural ... Therefore, the characteristics of buildings’ acceleration response amplification ratio and non-structural
As a result, the scenario ground motions represented by the combinations of Mw and R corresponding to ... and distance (R) corresponding to the design spectrum defined in Korean Building Code (KBC) 2016, the response
In this paper, we propose a model that estimates the motion response essential for calculating the motion ... The results showed that the high-frequency motion responses were predicted well with a low error. ... The motion response predicted by the trained deep neural network model showed similar trends to the hydrodynamic
Ground motion records representing hazards of low-to-moderate seismic regions were selected and organized ... with several influential factors affecting the response spectra. ... This study develops an empirical prediction equation of spectral acceleration responses of earthquakes
Finally, the motion response spectrum considering the marine environment of Piranema field was identified ... Most of all, we identified heave RAO of the cylinder by simulations of the motion and the wave. ... as the heave motion of cylindrical structure is remarkably reduced with both circular plate and Y-type
As a result in the motion response characteristics, the heave RAO indicates high values with the range ... The Pitch RAO indicates high motion response characteristics at Beaufort scale No. 3 and 4 in rough seas ... Numerical analysis on heave and pitch motion as a function of encounter frequency and ship’s speed for
In the motion response spectrum under the multi-directional irregular waves, heave motion reacts slightly ... and pitch motions. ... Finally, we calculates heave RAO, pitch RAO and obtains the result of ship's response spectra for heave
The paper was investigated on the mooring forces(or tension) and motion response characteristics for ... We can expected that roll and pitch motions appeared in beam seas better than head sea. the mooring forces
w*t)+f2*sin(w*t) 9: % with initial conditions x(0)=x0, x’(0)=v0. 10: % The animation depicts forced motion ... (example) 2: % 3: % [t,X,m,c,k,f1,f2,w,x0,v0]= smdplot(example) > 4: % 5: % This function plots the response ... and animates the 6: % motion of a damped linear harmonic oscillator > 7: % characterized by the differential