Hyperbolic load–displacement analysis of helical and expanded piles: database approach
Amirhossein Rahimi,
Abolfazl Eslami,
John S. McCartney
Abstract:In recent years, there has been a focus on improving geotechnical systems by implementing and constructing new deep foundation such as helical and expanded piles. This study examined the effects of parameters such as embedment depth, pile geometry, and axial loading direction on the load-displacement behaviour of these piles. To conduct the research, a database was compiled consisting of 80 axial loading test records for different piles. The embedment depth of the piles ranged from 2.4 to 36.8 m, and the diame… Show more
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