Abstract
Modern trends in road construction (an increase in traffic intensity and carrying capacity of road transport, expansion of the network of roads, including local ones) put forward the problem of the need not only to increase the durability of road structures but also to use local materials and soils in road construction. Considering that many regions of Uzbekistan experience a shortage of materials for the construction of foundations, and their delivery is associated with additional transport costs, the relevance of using local soils in the bases of road pavements becomes obvious. Recently, there has been an increased interest in methods of physical and mechanical stabilization of soils using stabilizers. Dependence is proposed that allows one to determine the strength and deformation characteristics of stabilized saline soils.
Highlights
The problem of using saline soils in the design and construction of highways is of great importance
Saline soils are widespread along the coasts of the Pacific, Atlantic, Indian Oceans, and many seas
As the foundation of structures, saline soils are used in Australia, Egypt, India, Iran, Kazakhstan, Mexico, Pakistan, Russia, USA, Uzbekistan, as well as in some European countries
Summary
The problem of using saline soils in the design and construction of highways is of great importance. In the world in the process of design, construction, and operation of highways, scientifically grounded and targeted studies of the strength indicators of saline soils in the roadbed body are relevant. In this area, including to substantiate their design characteristics, the development of design solutions for the working layer of the subgrade from saline soils taking into account the water-thermal regime, improvement of methods for assessing the density and moisture content, properties of saline soils of the subgrade of existing highways, substantiation of the design characteristics of saline soils, improving methods for artificially improving the properties of saline soils with stabilizers, as well as developing methods for predicting their impact on the design characteristics of the subgrade is considered relevant
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
