Keywords
Abstract
The article now considers the issues of the necessity to increase the bearing capacity of weak road spoil bases in a number of cases during overhaul or reconstruction of highways. Reconstruction of highways is an important process that allows modernizing and improving the existing infrastructure. This is necessary to ensure the safety and comfort of road traffic. This problem is particularly relevant when it is necessary to increase the capitalization of road surfaces, which is usually associated with increased stiffness and, therefore, sensitivity to deformable earth bed in general. In general, this study considers engineering-geodetic works during the reconstruction of the highway of republican significance "Kalbatau-Maikapshagai". Stages, sections of engineering geodetic works were carried out, deformation analysis works were carried out. The obtained results were analyzed, proposals for other measuring works were excluded, the possibility of forecasting on these proposals was considered. The overall objective is to encompass various activities aimed at improving the safety, passability and comfort of the road. Reconstruction of an area is carried out due to deterioration of the road surface, outdated infrastructure, non-compliance of the road with modern safety and traffic requirements and changing needs and volumes of traffic flow. Reconstruction of highways is an integral part of their maintenance and development. It is necessary to ensure the safety and comfort of road users, as well as to support and improve the transportation infrastructure. In the article reconstruction stages of planning, financing and technical implementation are an important step in infrastructure development.