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Abstract of the Article

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Accounting the deformation static parameter of rock mass petit seismic method and surveying the results with in-plane loading in GHATOOND DAM tunnel

Authors:
[ ALI REZA FARAZMAND ] - MASHANIR COMPANY, EARTHQUKE MS
[ SHAHRAM YAZDAN PANAH ] - ROCK MECHANICS MS , MASHANIR COMPANY

Abstract:

In constructing the big projects look like dams that the maximum amount of forces are entered to the foundation of that and to the joints, or in excavation the tunnels that maximum amount of the rock mass are loaded and the distribution of forces are exit from the first condition, with having knowledge on the rock physical parameters can answer to come needing. With using the geophysical methods can find the elastic and pelastic modules. These modules are important in knowing the needing of rock mass that one of this modules is yang module that show the reinforcement in front of axial deformation in elastic part of the rock. In the strains that are entered to the rock in length time the rock show the un elastic monitoring that informing from that is very important. Static parameter of deformation the rock mass is the parameter that can support each of elastic and plastic monitoring. For reach to the elastic deformation of rock mass there are many mechanical test that with using the many time and many expenses can find that. One of these methods is petit seismic method. This method are based on this matter that with making use the shearing waves frecance that the arrived can find the deformation module in many points.

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