THE STRESS-STRAIN STATE OF MULTI-LAYERED CONCRETE WATER-SUPPLY PIPELINES UNDER COMPLEX LOADS
Numerical simulation data are used to evaluate the stress state of a turbinal steel-concrete water-supply pipeline of a hydrotechnical structure with consideration for feasible concrete fracturing under complex loads. The results computed with consideration for temperature effects show satisfactory compliance with design values of tangential stresses in water-pipeline sections and in-situ observation evidence.