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IMPROVEMENT OF BEARING CAPACITY design technique for INJECTION PILES IN SOFT CLAY SOILS

Abstract

The paper presents the improved design method of bearing capacity for injection piles based on data obtained from the injector indentation. Field experiments and numerical simulation are carried out using the software package PLAXIS 3D. The transition ratios between the soil resistance to the injector indentation and estimated soil resistance under the lower end of the injection piles are determined in this paper. The specific-conditions-of-use factor of the lateral surface of the injection pile is obtained herein. The comparative analysis is presented for the experimental and theoretical findings.

About the Author

Aleksandr A. Tarasov
Tomsk State University of Architecture and Building
Russian Federation


References

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Review

For citations:


Tarasov A.A. IMPROVEMENT OF BEARING CAPACITY design technique for INJECTION PILES IN SOFT CLAY SOILS. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2015;(5):225-233. (In Russ.)

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ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)