| dc.creator | Blaikie, E. L. | |
| dc.date | 1989-09-30 | |
| dc.identifier | https://bulletin.nzsee.org.nz/index.php/bnzsee/article/view/772 | |
| dc.identifier | 10.5459/bnzsee.22.3.135-144 | |
| dc.description | This paper examines factors affecting the strength requirements of columns in multi-storey frames responding to seismic ground motions.
The examination is carried out using an inelastic static analysis approach and the concept of an "equivalent condensed frame". In particular, the influence of higher modes and the effect of varying the pattern of beam flexural strength over the frame height are evaluated.
It is suggested that the current capacity design approach of the NZ Concrete Design Code overstates the importance of higher mode effects while neglecting the potentially more important influence of the beam flexural strength pattern that is provided for a frame.
Some tentative modifications to the current column design procedure are suggested for future evaluation under inelastic dynamic response conditions. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | New Zealand Society for Earthquake Engineering | en-US |
| dc.relation | https://bulletin.nzsee.org.nz/index.php/bnzsee/article/view/772/747 | |
| dc.rights | Copyright (c) 1989 E. L. Blaikie | en-US |
| dc.rights | https://creativecommons.org/licenses/by/4.0 | en-US |
| dc.source | Bulletin of the New Zealand Society for Earthquake Engineering; Vol 22 No 3 (1989); 135-144 | en-US |
| dc.source | 2324-1543 | |
| dc.source | 1174-9857 | |
| dc.title | Column strength requirements in multi-storey seismic frames | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | Article | en-US |
