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Abstract of the Article

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Analysis the rigid frames in iysotrop trans zone

Authors:
[ REZA RAHMAN NEGHAD ] - MINE ENGINEERING OF SHAHID BAHONAR KERMAN UNIVERSITY
[ ZARI HASAN ABADI ] - MINE ENGINEERING OF SHAHID BAHONAR KERMAN UNIVERSITY
[ SEDIGHE YAZDAN PANAH ] - MINE ENGINEERING OF SHAHID BAHONAR KERMAN UNIVERSITY

Abstract:

Constructing the tunnel is done in different condition of geology. In each condition of geology of rock mass of the tunnel they use different model like Isotrophe and Inisotroph. In bastard homogeneous rock mass that have layered plates and for the jointed masses in special condition of unisothroph zone like tans isotrop are used. This paper show the way to solve the statycs rigid frames in iysotrop and trans isotrop zone. And use elastisite teori and structure analysis and numerical methods. With making use the defined method can find the amount of internal forces in the sections of steel frames like moment and axial force that can provide the ways for choosing the frame profile and distance between the frames.

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