Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/23167
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pantelidis, Lysandros | - |
dc.date.accessioned | 2021-10-04T10:14:14Z | - |
dc.date.available | 2021-10-04T10:14:14Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | 3rd European and Mediterranean Structural Engineering and Construction Conference, 2020, 3-8 August, Limassol | en_US |
dc.identifier.isbn | 9781713815082 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/23167 | - |
dc.description.abstract | As known, the modulus of subgrade reaction of soil, ks, is an essential parameter in designing flexible, shallow foundations based on the Winkler spring hypothesis, where, the foundation soil is modeled as a series of independent (elastic) springs having constant ks. In this paper the various methods for calculating the ks value are discussed, indicating that the more suitable one is Vec ks=0.65[EB4/(EbIb)]1/12E/[B(1 v2)], where, E and are the elastic constants of soil and Eb, Ib and B are the modulus of elasticity of the foundation material, the moment of inertial of the cross-section of the foundation and the foundation width respectively. In addition, it is recommended that, the proper soil modulus value is the one corresponding to=0 for consistency with the defef W (compression with no lateral deformation). In this respect, the author offers an effective method for calculating the equivalent elastic constants (Eeq, eq) for horizontally stratified soil mediums supporting shallow foundations. The same method can also be applied to reducing any homogenous (E, ) soil medium to an equivalent one havingeq=0 and modulus Eeq. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.rights | © ISEC | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Equivalent elastic constants | en_US |
dc.subject | Flexible foundations | en_US |
dc.subject | Hetenyis model | en_US |
dc.subject | Mat foundations | en_US |
dc.subject | Strip foundations | en_US |
dc.subject | Winkler spring model | en_US |
dc.title | On the modulus of subgrade reaction for shallow foundations on homogenous or stratified mediums | en_US |
dc.type | Conference Papers | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.subject.category | Civil Engineering | en_US |
dc.country | Cyprus | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.relation.conference | European and Mediterranean Structural Engineering and Construction Conference | en_US |
dc.identifier.scopus | 2-s2.0-85086106165 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85086106165 | - |
cut.common.academicyear | 2019-2020 | en_US |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_c94f | - |
item.cerifentitytype | Publications | - |
item.openairetype | conferenceObject | - |
crisitem.author.dept | Department of Civil Engineering and Geomatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0001-5979-6937 | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Appears in Collections: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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