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伊占东坝的地质力学模型的主要目的是为了认识和评价地基岩体在从坝体传来的荷载作用下的反应:该岩体模拟全部断层及构成它的各种块体的力学性质,该荷载是与作用在坝上的推力等效的。工程本身的静力校核采用另外一个传统的静力模型和一些数学模型。动力和地震的校核则用两个动力模型来达到,而其中一个是用来进行破坏试验。
The main purpose of the geomechanical model of the Yizhan dam is to recognize and evaluate the response of the foundation rock mass under the load coming from the dam body. The rock mass simulates all faults and the mechanical properties of the various blocks that constitute it. This load is equivalent to the thrust acting on the dam. Static verification of the project itself uses another traditional static model and some mathematical models. Power and earthquake checks were performed using two dynamic models, one of which was used to perform a destructive test.