Key;
Laboratory;
of;
Geomechanics;
and;
Geotechnical;
Engineering;
(Institute;
of;
Rock;
and;
Soil;
Mechanics,;
Chinese;
Academy;
of;
Sciences),;
Wuhan;
430071,;
China;
Communications;
Construction;
Company;
Second;
Highway;
Consultants;
Co.;
Ltd.,;
Wuhan;
430056,;
China;