Substantiation of the Method for Calculating Soil Deformation Modulus

2021 ◽  
pp. 71-81
Author(s):  
Aleksandr Kalinin ◽  
Aleksandr Prolygin ◽  
Natalya Aleksandrova
Keyword(s):  
Deformation Modulus ◽  
Soil Deformation

A device for the in situ determination of soil deformation modulus

1995 ◽  
Vol 32 (4) ◽  
pp. 199-204 ◽  
Author(s):  
Ravi Godbole ◽  
Ralph Alcock
Keyword(s):  
Deformation Modulus ◽  
Soil Deformation

scholarly journals Effect of the dewatering on the surrounding terrains during the construction of Metrostation 9-III of the Sofia Metropoliten

2021 ◽  
Vol 82 (3) ◽  
pp. 207-209
Author(s):  
Ina Bojinova-Popova
Keyword(s):  
Hydraulic Conductivity ◽  
Deformation Modulus ◽  
Soil Deformation ◽  
Soil Hydraulic Conductivity ◽  
Soil Hydraulic

The international practice often faces significant settlements of terrains and structures due to dewatering. This study presents of the dewatering impact during the construction of Metrostation 9-III from the Sofia Metropoliten on the surrounding terrains and buildings. The subsidences are quantified for specific values of the soil deformation modulus and varying values of the soil hydraulic conductivity.

Procedure for Assigning a Soil Deformation Modulus of Large-Sized Slab and Slab-Pile Foundations Bases

2019 ◽  
Vol 56 (5) ◽  
pp. 340-345
Author(s):  
A. V. Samorodov ◽  
V. L. Sedin ◽  
O. V. Krotov ◽  
S. V. Tabachnikov
Keyword(s):  
Deformation Modulus ◽  
Pile Foundations ◽  
Soil Deformation

scholarly journals Application of Symbolic Regression in Modeling Soil Deformation Modulus

2019 ◽  
Vol 8 (12) ◽  
pp. 4802-4806
Keyword(s):  
Deformation Modulus ◽  
Symbolic Regression ◽  
Engineering Properties ◽  
Soil Deformation ◽  
Test Results ◽  
Pressuremeter Test ◽  
Geotechnical Parameters ◽  
Earth Pressures ◽  
And Behavior

It is not simple to determine in-situ horizontal stresses even though vertical stresses could be determined directly. Pressuremeter is not given high importance even though it is useful in illustrating various geotechnical parameters effectively. It is important to characterize geomaterials which in turn helps us to understand the properties and behavior of the materials. Symbolic Regression model has been prepared to relate pressuremeter test results with geotechnical engineering properties. Understandingthese properties help geotechnical engineers in design and analyses of foundations, earth pressures, etc.

scholarly journals COMPARISON OF THE SOIL DEFORMATION MODULUS VALUES RECEIVED BY THE LABORATORY AND IN SITU TESTS RESULTS

2017 ◽  
Vol 2 (49) ◽  
pp. 144-151
Author(s):  
S. V. Poklonskyi ◽  
M. V. Korniyenko
Keyword(s):  
Deformation Modulus ◽  
Soil Deformation ◽  
In Situ Tests ◽  
Laboratory Methods ◽  
Factors Affecting ◽  
Plate Deformation ◽  
Number Of Factors ◽  
Long Time ◽  
Deformation Test

The soil deformation modulus largely depends on the obtaining method. There are various methods of determining E. In compression soil test a ring of small size is used. It causes a number of factors affecting the test results. The comparison of deformation modulus values obtained by in situ and laboratory methods is shown in article. It was believed for a long time that the oedometer deformation modulus of sands practically does not differ from the plate deformation test modulus, and therefore no transitional coefficients for this soil are given. However, it has been experimentally established that the results of oedometer tests of sands need to be corrected.

scholarly journals Improvement of settlement calculations of building foundations by increasing the reliability of determining soil compressibility indices

2019 ◽  
Vol 1 (52) ◽  
pp. 115-123
Author(s):  
Yuriy Vynnykov ◽  
Muhlis Hajiyev ◽  
Aleksej Aniskin ◽  
Irina Miroshnychenko
Keyword(s):  
Soil Compaction ◽  
Deformation Modulus ◽  
Summation Method ◽  
The Body ◽  
Soil Deformation ◽  
Deformation Parameters ◽  
Complex Approach ◽  
Magnitude Variation ◽  
Soil Compressibility ◽  
Soil Compression

Ways to improve the methods of calculating the foundations bases’ settlements by increasing the reliability of determiningthe soil compressibility indices are substantiated. The complex approach to refinement of the buildings bases' settlements calculationby the layer summation method is investigated by accounting for the soil deformation modulus variability in the fullpressure range perceived by the base at loading; soil strength coefficient βZ; soil deformation anisotropy by elastic orthotropicmodel; tendencies to magnitude variation in the soil deformation modulus in depth of the body under the foundations andwithin the artificial bases built with the soil compaction. There was also proved the possibility of increasing the accuracy ofthe predicting method for the buildings' foundations base settling using the soil compression index and accounting for thepressure effect on the soil deformation parameters in depth of the compressible strata.

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