Experience of construction on weak water-saturated soils

 

1)Nina Vladimirovna Zakharova, Master’s student of the Department of Technology and Organization of Construction Production;

1)Daria Vladimirovna Shishkunova, lecturer of the Department Technology and Organization of Construction Production»;

1)Ruben Raphaelovich Kazaryan, Doc.Tech.Sci., Professor
of the Department Technology and Organization of
Construction Production»

Moscow State University of Civil Engineering
(National Research University), Russia, Moscow

 

Abstract. Various approaches to construction on weak water-saturated soils are considered. The work of specialists on strengthening these soils has been analyzed (numerous stabilizers are used to stabilize the soil, such as lime, cement, bitumen, fly ash). The importance of proper competence of engineering and technical personnel about the properties and factors of weak water-saturated soils, affecting the technological processes of construction production, is noted. The soil stabilization process will ensure the achievement of the required properties in full compliance with the standards that ensure the safety of technological processes of construction and installation works of the soil necessary for the safe performance of work in full compliance with ISO­900, ISO­1400 standards.

Key words:weak water-saturated soils, chemical additives, composite materials, nanopowders, injection fixation.