Soil structure interaction of circular footings on layered soil: First results
2003 (English)In: BGA International Conference on Foundations, Innovations, Observations, Design and Practice / [ed] T.A. Newson, 2003, 463-472 p.Conference paper (Refereed)
A system of granular layers of varying stiffness with weak and consolidated clay layers was investigated. Both numerical and physical modeling were performed in well-specified boundary conditions. Systems containing a single layer of clay embedded between two granular layers of sand were also analyzed. Load-settlement curves of layered soil systems were obtained and a bearing capacity mechanism was applied to the investigations. Compared to a homogeneous granular material, the bearing capacity of a layered soil with a single clay layer between two granular soils decreased with a higher ratio of foundation diameter to layer thickness.
Place, publisher, year, edition, pages
2003. 463-472 p.
Research subject Soil Mechanics
IdentifiersURN: urn:nbn:se:ltu:diva-34474ScopusID: 3042847663Local ID: 8afd8ded-2624-499f-8dd2-1496e3bfece5ISBN: 727732447ISBN: 9780727732446OAI: oai:DiVA.org:ltu-34474DiVA: diva2:1007725
BGA International Conference on Foundations, Innovations, Observations, Design and Practice : 02/09/2003 - 05/09/2003
För godkännande; 2003; 20160715 (janlau)2016-09-302016-09-30