Update of /cvsroot/dda/pub/mohrcoloumb
In directory sc8-pr-cvs12.sourceforge.net:/tmp/cvs-serv26543
Modified Files:
mohrcoulomb_rev.tex
Log Message:
Parameters to model circular tunnel have been improved
Index: mohrcoulomb_rev.tex
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RCS file: /cvsroot/dda/pub/mohrcoloumb/mohrcoulomb_rev.tex,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** mohrcoulomb_rev.tex 29 Nov 2006 14:12:38 -0000 1.2
--- mohrcoulomb_rev.tex 16 Jan 2007 15:04:14 -0000 1.3
***************
*** 738,746 ****
The input data used in the DDA analysis are as below: Young modulus=
! 6777.93 MPa, Poison's Ratio= 0.2103448 and Hole Radius= 1 m,
! Cohesion=3.45 MPa, Friction angle = 30° and Dilation angle = 0° The
! calculated radius of plastic zone by close form solution is 1.17 m
that radius of plastic zone that obtained by new code of DDA is
! approximately 1.18 m shown in Figure ~\ref{fig:mesh}.
--- 738,746 ----
The input data used in the DDA analysis are as below: Young modulus=
! 5000 MPa, Poison's Ratio= 0.2 and Hole Radius= 1 m,
! Cohesion=0.5 MPa, Friction angle = 30° and Dilation angle = 0° The
! calculated radius of plastic zone by close form solution is 2.2 m
that radius of plastic zone that obtained by new code of DDA is
! approximately 2 m shown in Figure ~\ref{fig:mesh}.
|
