A parametric study on the effect of rotational ground motions on building structural responses
- Submitting institution
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University of Bristol
- Unit of assessment
- 12 - Engineering
- Output identifier
- 201448225
- Type
- D - Journal article
- DOI
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10.1016/j.soildyn.2018.12.022
- Title of journal
- Soil Dynamics and Earthquake Engineering
- Article number
- -
- First page
- 191
- Volume
- 118
- Issue
- -
- ISSN
- 0267-7261
- Open access status
- Not compliant
- Month of publication
- January
- Year of publication
- 2019
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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1
- Research group(s)
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C - Earthquake and Geotechnical Engineering
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper explores the influence of pitch/roll motion of the superficial seismic ground motion on the complete class of regular building structures. It makes use of a reduced-order model, that includes soil-structure interactions an a novel reconstructed real 6 component seismic ground motion. High-performance computing is use to explore millions of parametric cases. Results indicate that rotational pitch/roll ground motions can have a very significant effect on certain building systems. These rotational unaccounted and adverse effects are currently ignored in design codes worldwide, hence the impact of this paper could be large.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -