Analysis of Piled Raft Foundation Behavior Considering Raft Pile Soil Interaction
JOON SHIK MOON, WOOJEONG PARK
Abstract
JOON SHIK MOON, WOOJEONG PARK
Abstract
This study developed an approximate hybrid method of analysis to be used for the practical design of piled raft foundations considering pile-soil, raft-soil, pile-soil-pile and raftsoil- pile interactions. In the presented method of analysis, the settlements of the system are estimated satisfying the compatibility of two separate models which are the flexible raft model consisting of 2-dimensional finite elements supported by springs representing soils and piles, and the group-pile model embedded in layers of soil having different properties
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This study developed an approximate hybrid method of analysis to be used for the practical design of piled raft foundations considering pile-soil, raft-soil, pile-soil-pile and raftsoil- pile interactions. In the presented method of analysis, the settlements of the system are estimated satisfying the compatibility of two separate models which are the flexible raft model consisting of 2-dimensional finite elements supported by springs representing soils and piles, and the group-pile model embedded in layers of soil having different properties
Key concepts: Raft, Pile, Geotechnical engineering, Foundation (evidence), Geology, Engineering, Materials science, Geography