Beddings and foundations , subterranean structures. Soil mechanics

REVIEW OF MODERN TECHNOLOGIES OF REINFORCEMENT AND STABILIZATION OF SOFT SOILS

Vestnik MGSU 4/2018 Volume 13
  • Romanov Nikita Valer’evich - LLC "Freyssinet" Menard business development director in Russia, LLC "Freyssinet", 11, str. 1, Shchipok str., Moscow, 127055, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Racinais Jerome - “Menard SAS” Director for Design, “Menard SAS”, 92120, 2-rue Gutenberg - BP 28, Nozay, France; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 499-513

Subject: description of the current situation in technologies of soil improvement, namely mechanical and hydraulic consolidation of soils and vertical reinforcement of soils for different types of soft soils. Research objectives: demonstration of modern possibilities and approaches to the design and construction of improved soils. Materials and methods: in this paper, we consider such technologies of ground improvement as dynamic compaction, hydraulic consolidation (vertical drain consolidation, Menard vacuum consolidation), vertical reinforcement of soils (CMC - controlled modulus columns). Results: the result of the study is an intuitive representation of the applicability of described technologies for various types of soft soils. Conclusions: the technologies of ground improvement considered in this article are an effective alternative to both pile foundations and soil replacement. To this day, industrial implementation of soil improvement technologies has proved its applicability, efficiency and competitiveness.

DOI: 10.22227/1997-0935.2018.4.499-513

Download

Results 1 - 1 of 1