Non-Linear Three-Dimensional Finite Element Analysis of Some Extremely Deep Foundation Pit Support

Abstract:

In recent years, with the enhancement of overall national strength in China, the computer simulation technology has been developed rapidly and widely applied to engineering construction. Particularly, investment proportion of the technology in deep foundation pit engineering is immense. Yet affected by national conditions in China, the construction and application of deep foundation pit engineering have many extensive factors. It also results in insufficient vigor of finite element analysis of deep foundation pit support construction. In this way, construction problems arise frequently under the condition that there exist buildings around. With some deep foundation pit support engineering, the thesis conducts simulation analysis of the engineering through the technology of nonlinear three-dimensional finite element.Project profile

• Periodical: Applied Mechanics and Materials (Volume 443)
• Pages: 79-83
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.443.79
• Online since: October 2013
• Authors: Zhen Xi Yu
• Keywords: Deep Foundation Pit Engineering, Finite Element Analysis (FEA), Support Construction

References

[1] Professional standards in the People's Republic of China, JGJ120-99. Technical regulations of foundation pit support of buildings [S]. (1999).

[2] SONG Er-xiang. Finite element analysis of underground structure [J]. Journal of Railway Engineering (supplement), 1996: 389－395.

[3] JGJ 120-99. Technical regulations of foundation pit support of buildings [S].

[4] GAO Wen-hua, YANG Lin-de. Three-dimensional finite element analysis of deep foundation pit containment structure deformation of deep mollisol foundation pit [J]. Engineering Mechanics, 2000, (2): 134－141.

DOI: 10.4028/www.scientific.net/amm.443.79

[5] Yang Xue-qiang, LIU Zu-de, HE Shi-xiu. Finite element analysis of beam system of deep foundation pit support [J]. Journal of Hubei Engineering College, 2000, (2): 17－20.