Q1. A tunnel parallel to x-axis is under condition of field stress state. 60 0 [a]- 0 3 0 (MPa) 0 04 6-527 Pore water pressure is 0.80 MPa. Discontinuity with a dip of 52° has a failure condition represented by r= 0.42+0.580. Find the value of support pressure p. to prevent sliding along the given direction.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q1. A tunnel parallel to x-axis is under condition of field stress state.
[6 0 0]
[0]=0 3 0 (MPa)
%3D
00
4.
6 = 52
Pore water pressure is 0.80 MPa. Discontinuity with a dip of 52° has a failure condition
represented by r= 0.42+0.580. Find the value of support pressure p, to prevent sliding along
the given direction.
Transcribed Image Text:Q1. A tunnel parallel to x-axis is under condition of field stress state. [6 0 0] [0]=0 3 0 (MPa) %3D 00 4. 6 = 52 Pore water pressure is 0.80 MPa. Discontinuity with a dip of 52° has a failure condition represented by r= 0.42+0.580. Find the value of support pressure p, to prevent sliding along the given direction.
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