Interaction of hydraulic structures and their subsidence bases

As is known, in compliance with all the requirements and recommendations of regulatory documents on the design of irrigation systems on subsiding soils, deformations of the foundations of structures often significantly exceed the calculated ones, which can cause loss of operational suitability of irrigation structures. The above determines the need for further study of the features of the interaction of irrigation facilities with their subsidence bases. This article is devoted to this problem, in particular, to studying the influence of stress redistribution in the moistened subsidence bases of tubular hydraulic structures on the stress state of their elements and the stress-strain state of loess subsidence bases of hydraulic structures in the Karshi steppe.