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http://dx.doi.org/10.5762/KAIS.2018.19.3.567

Study of pile foundation using spiral pile  

Yoon, Young-Hwan (HSE Team, SK Engineering & Construction CO., LTD.)
Kang, Si-On (SAMBO ENGINEERING CO., LTD.)
Cho, Young-Dong (Moojinneotech CO., LTD.)
Kim, Sang-Hwan (Dept, of Civil Engineering, Hoseo University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.19, no.3, 2018 , pp. 567-575 More about this Journal
Abstract
This study examined a pile foundation using a spiral pile. To maintain the structural safely, a foundation for connecting the ground and the ground structure is needed. On the other hand, noise and vibration, etc. cause problems when constructing a foundation on adjacent structures or urban areas. A study of the spiral foundation of a new shape with low vibration and noise was carried out to solve these problems. A study of pile foundations was carried out on a scaled model test and compared with the results of Meyerhof's bearing capacity theory. The scaled model test results showed that the bearing capacity increases with increasing pitch angle and length of the spiral pile. To verify the measured bearing capacity in a test with theoretical results, the bearing capacity of the actual spiral pile and scaled model pile were examined and compared. The ultimate bearing capacity of the spiral pile can be increased by increasing the foundation length and pitch angle. This study complements existing foundation construction problems and contributes to a better effect and safety.
Keywords
Foundation; Load test; Pile foundation; Scaled model test; Spiral pile;
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