THE PRACTICE OF CONSTUCTING EARTHWORKS IN THE SOUTH OF KAZAKHSTAN


Stepanovich B.I. Zhaksylykovich A.D. Seitzhanovich B.K. Marat K. Erbolat P.
2024National Academy of Sciences of the Republic of Kazakhstan

News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2024#2024Issue 667 - 83 pp.

The results of an analysis of a number of aspects and methods of constructing earthworks in the engineering-geological and climatic conditions of southern Kazakhstan are presented. The humidity levels for optimal compaction of a soil mass consisting of different types of soil are shown. Methods of soil compaction and the technological equipment and devices used are analyzed. Examples from industrial practice are considered, where specialists encountered problems in choosing the type of soil for the construction of a soil structure and the method of work to ensure the required performance characteristics. The material presented is accompanied by photographs and Figures. The development of the soil mass, movement, laying and the necessary compaction is almost always carried out during the construction of buildings and structures. This entire complex of construction processes, including preparatory and auxiliary activities, creates certain problems that require scientific justification. Through excavation work, structures such as pits, trenches, embankments, excavations in the ground, dams, embankment of territories are constructed, as well as planning work is carried out to create the required soil surfaces in accordance with design solutions. Excavation work, as noted in is significant in cost, which corresponds to 15%, and in difficult geological conditions reaches 20-25% of the total cost of work on the facility. Labor intensity is also high-18-20% and worker employment-10%.

climatological conditions , earthen embankments , earthwork , landslide , pit , soil compaction

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M. Auezov South Kazakhstan University, Shymkent, Kazakhstan
Zh.A. Tashenev University, Shymkent, Kazakhstan
University of Nottingham, United Kingdom

M. Auezov South Kazakhstan University
Zh.A. Tashenev University
University of Nottingham

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