Metody Chislennogo Issledovaniya Seysmostoykosti Zagublenykh Sooruzheniy

Izuchenie dinamicheskogo kontaktnogo vzaimodeystviya zaglublennykh sooruzheniy i truboprovodov s gruntovym osnovaniem yavlyaetsya vazhnym elementom issledovaniya seysmostoykosti i vibrostoykosti. Podobnye issledovaniya sopryazheny s chislennym resheniem trekhmernykh zadach dinamiki i chrezvychayno trudoemki iz-za bol'shoy razmernosti raschetnoy oblasti. V rabote opisyvayutsya matematicheskie modeli i chislennye metody analiza seysmostoykosti sooruzheniy, uchityvayushchie pole sily tyazhesti i effekty kontaktnogo vzaimodeystviya s gruntom i sokrashchayushchie vychislitel'nye zatraty do priemlemogo urovnya.