In estimating the Hydroelectrical Power Station (HPS) underground building stress-deformed state the present work refers to experimental data and calculations, received by solving a linear task with further account of the building profile changing effect in the process of construction and the concrete and rock mechanic properties heterogeneity. The proposed order is justified, provided the rock mass defrosting depth value is small as compared to the rock separate block dimensions and when it corresponds to the building construction period. The results are given for the Kolymskaya Hudroelectrical Power Station building cross-section, considered under flat deformation conditions. |
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Photoelasticity
Mechanics
Solids
Birefringence
Speckle
Temperature metrology
Wave plates