dc.contributor.author |
Pender, Michael |
en |
dc.date.accessioned |
2018-10-16T23:34:52Z |
en |
dc.date.issued |
2018-07 |
en |
dc.identifier.issn |
0016-8505 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/42245 |
en |
dc.description.abstract |
Bearing strength surfaces, the locus of all combinations of vertical load, horizontal shear, and moment that can induce shallow foundation bearing failure, can assist one in envisaging the response of shallow foundations to general loading. But additionally there is the question of the effect of earthquake loading on foundation bearing strength. Several researchers have investigated this from the point of the vertical capacity of the foundation. Not surprisingly, all show that the bearing strength under vertical load is reduced by inertia loads in the soil beneath the foundation. Somewhat surprisingly, these results are not directly relevant to the earthquake bearing strength calculations for shallow foundations as the important role of the static actions sustained by the foundation prior to the earthquake may be overlooked. The technical note shows, using the bearing strength surfaces given in Part V of Eurocode 8, how it is that shallow foundation bearing strength for cohesive soils is not sensitive to the earthquake horizontal acceleration but dry cohesionless soil may be more susceptible. |
en |
dc.publisher |
Thomas Telford |
en |
dc.relation.ispartofseries |
Géotechnique |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
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dc.title |
Earthquake inertia effects on shallow foundation bearing strength |
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dc.type |
Journal Article |
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dc.identifier.doi |
10.1680/jgeot.17.T.006 |
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pubs.issue |
7 |
en |
pubs.begin-page |
640 |
en |
pubs.volume |
68 |
en |
dc.rights.holder |
Copyright: The author |
en |
pubs.end-page |
645 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
659190 |
en |
pubs.org-id |
Engineering |
en |
pubs.org-id |
Civil and Environmental Eng |
en |
pubs.record-created-at-source-date |
2017-09-06 |
en |
pubs.online-publication-date |
2017-10-03 |
en |