| 摘要 |
Method for calculation of sag of basements of formation machines due to dynamical effect with account of damages, at that at such calculation finite elements method is used. It includes list of actions in following sequence: evaluation of engineering-geological conditions of the site, selection of dimensions of calculation layout, selection of model of the basis, division of calculation layout to elements, determination of time of effect of dynamical load, determination of value of sag of basis and basement as value of displacement due to dynamical effect, determination of maximal sag of the basis at coming to amplitude of vibro-displacement of the basement. |
