Open AccessDesign and Engineering Test of Soil Filling Pile with Spiral Cone Foundation
Author(s) -
Ming Hui Fang,
Guangxiu Fang,
Shifan Zhao,
Liu Shoujin
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/508/1/012204
Subject(s) - pile , foundation (evidence) , spiral (railway) , geotechnical engineering , bearing capacity , engineering , geology , environmental science , mechanical engineering , archaeology , history
In this paper, through the comparative analysis of two different types of pile foundations, long auger bored cast-with-pressure concrete pile and Soil filling pile with spiral cone at the same engineering project and the same geological conditions in Western Liaoning Province, it is concluded that the soil filling pile with spiral cone compare with the long auger bored cast-with-pressure concrete pile, have obvious technical advantages in construction period and guarantee, reduce the construction expenditure. Moreover, the pile integrity testing is good, and has achieved good economic and social benefits. It is a new type of energy-saving and emission-reducing pile foundation with wide application prospects.