SOIL TESTING METHOD BY MEANS OF STATIC PROBING METHOD Russian patent published in 2020 - IPC E02D1/02 G01N33/24 

Abstract RU 2711261 C1

FIELD: construction.

SUBSTANCE: invention relates to construction, specifically to methods of soil testing. Method of soil testing by static probing method involves periodical dipping of a probe in soil massif with stops and measurement of soil resistance to introduction of a probe in time. When the probe is stopped, total ground pressure is measured in time on the side surface of the probe, from which relaxation parameters and coefficient of friction of the soil are determined.

EFFECT: simple determination of relaxation parameters, effective relaxation parameters, soil friction coefficient and natural pore pressure during static ground probing.

1 cl, 2 dwg

Similar patents RU2711261C1

Title Year Author Number
SOIL TESTING METHOD BY MEANS OF STATIC PROBING METHOD 2019
  • Isaev Oleg Nikolaevich
  • Sharafutdinov Rafael Faritovich
  • Zakatov Denis Sergeevich
RU2711300C1
PILE BEARING CAPACITY DETERMINATION METHOD 2015
  • Vlasov Aleksandr Nikolaevich
  • Korolev Mikhail Vladimirovich
  • Korolev Petr Mikhajlovich
RU2629508C2
METHOD OF TESTING FROZEN GROUND BY STATIC SENSING 2016
  • Isaev Oleg Nikolaevich
RU2632994C1
VOID PRESSURE MEASURING TECHNIQUE 2000
  • Kulachkin B.I.
  • Radkevich A.I.
  • Aleksandrovskij Ju.V.
  • Ostjukov B.S.
RU2167238C1
METHOD FOR INVESTIGATION OF GEOLOGICAL MASSES SUBJECTED TO LANDSLIDE OCCURRENCES 1998
  • Beda V.I.
  • Egorushkin Ju.M.
  • Kulachkin B.I.
  • Radkevich A.I.
  • Sokolov A.D.
  • Guzeev E.A.
RU2130527C1
DRILLING AND PROBING PARAMETERS MEASURING DEVICE 2019
  • Boldyrev Gennadij Grigorevich
  • Boldyreva Elena Gennadevna
  • Idrisov Ilya Khamitovich
RU2712897C1
PROBE FOR STATIC TESTING OF WATER-SATURATED SOIL 0
  • Dorofeev Andrej Ivanovich
  • Shekhter Evgenij Yurevich
  • Letovaltsev Svyatoslav Nikolaevich
SU1742415A1
METHOD FOR ASSESSMENT OF DRILLED PIPE BEARING CAPACITY 2009
  • Novak Jurij Vladimirovich
  • Sychev Pavel Anatol'Evich
  • Bokhan Maksim Vasil'Evich
  • Mit'Kin Aleksandr Aleksandrovich
  • Radkevich Aleksej Ivanovich
  • Kulachkin Boris Ivanovich
  • Smirnov Lev Konstantinovich
  • Pronjuk Konstantin Ivanovich
RU2398936C1
METHOD OF DETERMINING LOAD-BEARING CAPACITY OF PILES 0
  • Bilenko Natalya Zalmanovna
SU1178849A1
METHOD OF LABORATORY TESTING OF SOILS 2015
  • Vasilev Yurij Petrovich
  • Vasilev Yurij Yurevich
RU2628874C2

RU 2 711 261 C1

Authors

Isaev Oleg Nikolaevich

Sharafutdinov Rafael Faritovich

Zakatov Denis Sergeevich

Dates

2020-01-15Published

2019-05-17Filed