Open AccessNew pile foundation structures for swelling clay soils
Author(s) -
F.G. Gabibov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1928/1/012064
Subject(s) - pile , swelling , geotechnical engineering , foundation (evidence) , conical surface , soil water , rubbing , materials science , geology , composite material , soil science , archaeology , history
The information on the basics of designing pile foundations on swelling clay soils is presented and analyzed. New designs of conical piles and those with a variable cross-section, in which the soil mass swelling is accompanied by the effect of pile pinching, have been developed. Moreover, new pile foundation structures with protective shells involving a calcium elastic rolling member and some rubbing elements like low-friction plastic and metal braces are proposed.