Application of circular anti slide pile with plum blossom arrangement in Expressway Engineering. Issue 1 (February 2021)

• Record Type: Journal Article
• Authors: Peng, Wu Kun; Ying, Sun; Ming Xing, Zhu
• Is Part Of: IOP conference series. Volume 638:Issue 1(2021)
• Publication Date: 2021-02
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/638/1/012112
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: By using the finite element numerical simulation method, the simplified Bishop method and strength reduction method are used to analyze the stability of a high slope which is protected and treated by anti slide pile combined with prestressed anchor cable grading scheme in Guangdong Province, and the similarities and differences between rectangular pile and plum shaped circular pile in slope treatment effect are compared. Through calculation and analysis of field measured data, it is proved that the circular anti slide pile with plum shaped layout has similar effect with the traditional rectangular anti slide pile, and has the advantages of high degree of mechanization construction and low construction safety risk, so it can be used as the alternative scheme of rectangular pile