Наукові статті

Methods of soils cementation

Зоценко, М.Л.

The article describes modern methods of soil consolidation using physico-chemical processes, in particular, cementation. The use of cementation is an effective method in the construction of foundations. Soils under the building are used, so this reduces the cost of the construction process. Cementation improves the physical and mechanical properties of the soil base to those necessary to ensure the bearing capacity of the foundation. At the same time deformations of a basis at the expense of smaller compressibility considerably decrease. The structure of different methods of cementation is presented. The latest methods of cementation by injection are described. Technological schemes of performance of works on performance of jet-cementation are resulted. The application of deep soil mixing method for new construction and strengthening of existing foundations is described. Technological schemes of various methods of jet cementation are given. The main features of jet-mixing in comparison with similar technologies are described. Conclusions are made about the advantages and disadvantages of different methods of cementation.

English

2023-05

цементація методом ін'єкції

AIP Publishing

Zotsenko M.L. Methods of soils cementation / Mykola Zotsenko, Oleksandr Novytskyi // AIP Conference Proceedings. – 2023. – Vol. 2684, Iss. 1: 9th International Scientific Conference “Reliability and Durability of Railway Transport Engineering Structures and Buildings” (TransBud 2021). – https://doi.org/10.1063/5.0119941