A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Analysis of Strong Motion Data from Buildings
This paper examines the accuracy of a commonly used piece-wise cubic polynomial interpolation (PWCPI) procedure to estimate motions at non-instrumented floors in buildings with significant stiffness discontinuity. It is shown that the PWCPI procedure may provide good estimate of floor displacements but not of story drifts and floor accelerations. Therefore, a mode-based interpolation (MBI) procedure is presented which is shown to provide accurate estimates of the floor displacements, story drifts, and floor accelerations.
Analysis of Strong Motion Data from Buildings
This paper examines the accuracy of a commonly used piece-wise cubic polynomial interpolation (PWCPI) procedure to estimate motions at non-instrumented floors in buildings with significant stiffness discontinuity. It is shown that the PWCPI procedure may provide good estimate of floor displacements but not of story drifts and floor accelerations. Therefore, a mode-based interpolation (MBI) procedure is presented which is shown to provide accurate estimates of the floor displacements, story drifts, and floor accelerations.
Analysis of Strong Motion Data from Buildings
Goel, Rakesh K. (author)
Structures Congress 2009 ; 2009 ; Austin, Texas, United States
Structures Congress 2009 ; 1-11
2009-04-29
Conference paper
Electronic Resource
English
Analysis of Strong Motion Data from Buildings
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