COMPACTION OF LOESS BASES OF BUILDINGS AND STRUCTURES, AS WELL AS BULK SOILS AROUND THE FOUNDATION USING VIBRATORY ROLLERS IN SEISMIC AREAS

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Published: Apr 11, 2023
Keywords:
building; foundation; foundation pit; soil; loess soil; bulk soil; soil density; soil moisture; compaction; vibration roller; vibration compaction; seismic areas.

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Khakimov G. A.
g. m.f.n., dos.
Samiyeva Sh. Kh.
Doctoral Student (PhD)
Muminov A.A.
Senior Teacher
Berdimurodov A.E.
Assistant (Uzbekistan, Tashkent Institute of Architecture and Construction)
Muminov J.A.
Assistant (Uzbekistan, Tashkent Institute of Architecture and Construction)

Abstract

This scientific article discusses the sequence of the process of compaction of loess foundations of buildings and bulk soils around the foundation in seismic areas, using vibratory rollers. The recommendation on vibration compaction of loess bases of buildings and bulk soils around the foundation in seismic areas is given. These recommendations can be used to increase the density and associated strength indicators of moistened loess soils lying within the compressible thickness of the base, the value of which does not exceed 2.0-3.0 m, as well as for bulk soils layered around the foundation.The developed recommendations on vibration compaction of foundations and bulk soils around the foundation give a good result in the plan under consideration for structures characterized by a load intensity up to P = 0.15-0.20 MPa. It should be noted that in the conditions of Central Asia, in particular Uzbekistan, where additional deformations (seismic subsidence) may occur in the foundations and around the foundations of buildings and structures, the method of compaction of soils using vibratory rollers is the most reliable way to prepare the foundations of buildings and structures.

Article Details

How to Cite
Khakimov G. A., Samiyeva Sh. Kh., Muminov A.A., Berdimurodov A.E., & Muminov J.A. (2023). COMPACTION OF LOESS BASES OF BUILDINGS AND STRUCTURES, AS WELL AS BULK SOILS AROUND THE FOUNDATION USING VIBRATORY ROLLERS IN SEISMIC AREAS. Galaxy International Interdisciplinary Research Journal, 11(4), 306–311. Retrieved from https://giirj.com/index.php/giirj/article/view/5184
Issue
Vol. 11 No. 4 (2023): GIIRJ
Section
Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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