Experimental Study on Timeliness of Pullout Force of Grouting Soil Nailing

Kui Yang Wang; Hong Guang Ji

doi:10.4028/www.scientific.net/AMR.261-263.1480

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 261-263Experimental Study on Timeliness of Pullout Force...

Experimental Study on Timeliness of Pullout Force of Grouting Soil Nailing

Abstract:

Pullout force of grouting soil nailing is a key to support. This test revealed that limit pullout force of soil nailing increased with the time. The timeliness function was asked for by Origin software. It's the cause for many failure accidents in soil nailing support engineering. But it was often neglected in engineering design and construction.

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Periodical:

Advanced Materials Research (Volumes 261-263)

Pages:

1480-1483

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.261-263.1480

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Online since:

May 2011

Authors:

Kui Yang Wang, Hong Guang Ji

Keywords:

Pullout Force, Soil Nailing, Timeliness

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References

[1] YANG Yu-wen. Applicability of computational methods for soil-nailing walls [J]. Rock and Soil Mechanics, 2009, 30(11): 3357-3364. (in Chinese ).

Google Scholar

[2] LI Dian-qing, CHANG Xiao-lin. Impact of Soil Nail Pullout Tests on Estimation of Bond Stress[J]. Journal of SiCHuan University (Engineering Science Editon), 2006, 38(3): 17-22. (in Chinese).

Google Scholar

[3] ChuL M, YinJ H. Comparisonof interface shear strength of soil nails measured by both direct shear box tests and pullout tests [J]. Journal of Geotechnical and Geoenviron-mental Engineering, 2005, 131(9): 1097- 1107.

DOI: 10.1061/(asce)1090-0241(2005)131:9(1097)

Google Scholar

[4] JGJ120-99 Technical Specification for Retaining and Protection of Building Foundation Excavation[S]. Beijing: China Architecture&Building Press, 1999. (in Chinese ).

Google Scholar

[5] Franzen G. Soil nailing-a laboratory and field study of pull- out capacity[R]. Department of Geotechnical Engineering, Chalmers University of Technology, Sweden, (1998).

Google Scholar