ВЛИЯНИЕ ГИДРАВЛИЧЕСКОГО ДАВЛЕНИЯ И ТЕКТОНИЧЕСКИХ НАПРЯЖЕНИЙ НА ТРЕЩИНООБРАЗОВАНИЕ В СКАЛЬНОМ МАССИВЕ INVESTIGATION ON THE EFFECT OF HYDRAULIC PRESSURE AND TECTONIC STRESS ON FRACTURE INITIATION IN ROCK FLAWS
Аннотация
Методом конечных элементов исследовано влияние гидравлического давления и тектонического напряжения на трещинообразование в массиве скального грунта, содержащего начальные дефекты.Модельные расчеты проводились для квадратной области, ослабленной двойным дефектом, под действием вертикальной и горизонтальной нагрузок (моделирование тектонических напряжений), и гидравлического давления в различных сочетаниях.
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