METHOD OF DETERMINING THE NEED REPAIR TANK IN SEDIMENTS GROUNDS
The article discusses the methodology, according to which exploit and design organizations may determine the need for repairs RVS-20000 during precipitation base. An algorithm for assessing the technical condition of the tank RVS-20000 in the development of non-uniform sediment base. The dependences of the effective stresses in structures of RVS values ​​«n» – arc size subsidence zone and «u» – vertical component of precipitation, assigned area of limiting conditions under which the decision on the need to repair or possible continuation of the tank provided technical justification. To create a methodology for determining the need to repair the tank used in the theory of Fourier series expansion of the components of the precipitation on the definition of the coefficients of the trigonometric series. The proposed methodology and the algorithm can be used by operating and design organizations in management decisions regarding repair RVS-20000 exposed sediments base.