671017.pdf

[19]Simulation of the Menard Pressuremeter Test Using the F.E.M Method, Ecole Centrale, Paris, France, 1997. [20] “Standard test ...

Hindawi Publishing Corporation Journal of Applied Mathematics Volume 2013, Article ID 269594, 9 pages http://dx.doi.org/10.1155/ ...

Grouting borehole Penetrating grout Fractures of different size and aperture L I Figure 1: Grouting fan and grout penetration. B ...

0 0. 1 0 .2 0. 3 0. 4 0. 5 0. 6 0 .7 0. 8 0 .9 1 0 .00001 0.0001 0.001 0. 01 0. 1 1 10 100 tD=t/t 0 ID =I/I max Figure 3: Relati ...

0 0 .2 0. 4 0. 6 0. 8 1 1 .2 0 .00001 0.0001 0.001 0. 01 0. 1 1 10 100 Pipe solution 4 mm pipe 3 mm pipe tD=t/t 0 ID =I/I max ,r ...

Here,퐾is a constant. The boundary condition ( 19 ) deter- mines the maximum value of퐼: 푝(푟푏)−푝(푟푏+퐼max) = 2휏 0 푏 ⋅(−푟푏+푟푏+퐼max)= ...

tD=t/t 0 ID =I/I max 0 0. 1 0 .2 0. 3 0. 4 0. 5 0. 6 0 .7 0. 8 0 .9 1 0. 000001 0. 0001 0. 01 1 100 =20 =50 = 100 = 200 =500 = 1 ...

(ii) Based on an assessment of how fine fractures it is necessary to seal, a maximum effective borehole distancecanbepredictedgi ...

and (A.1). The integral of푔(푠)is obtained from an expansion in partial fractions. We have 푔(푠)= 3푠^2 2푠^3 −3푠^2 +1 = 3푠^2 (2푠 + ...

[2] C. L. Axelsson, E. K. Jonsson, J. Geier, and W. Dershowitz, “Discrete facture modelling,” SKB Progress Report 25-89-21, SKB, ...

Hindawi Publishing Corporation Journal of Applied Mathematics Volume 2013, Article ID 756854, 10 pages http://dx.doi.org/10.1155 ...

between휒and푆푟[ 1 , 8 ].휒is strongly depended on the soil structure and soil-moisture state. On the other hand, the definition of ...

250 200 150 100 50 0 0 50 100 150 200 250 Matric suction sc=50kPa Matric suction sc= 100kPa Matric suction sc= 200kPa Matric suc ...

200 150 100 50 0 0 50 100 150 200 250 300 350 400 Matric suction s= 50kPa Matric suction s = 100kPa Matric suction s = 200kPa Ma ...

2.2. Suction Strength of Unsaturated Soils.The shear strength equation of unsaturated soils is obtained based on the effective s ...

500 400 200 300 100 0 0.50.60.70.80.91. 0 Measured data e tting curve Mat ric suct ion (kPa) Saturation (deg) Figure 4: The fitt ...

Suct ion stren gt h (kPa) 120 100 80 60 40 20 0 0 100 200 300 400 Matric suction (kPa) Measured data e predictive curve (a) Suct ...

100 80 60 40 20 0 Suct ion st ress (kPa) 0 100 200 300 400 500 Matric suction (kPa) Experimental data e predictive curve (a) Suc ...

Mat ri c suct ion (kPa) 1200 1000 800 600 400 200 0 0.50.60.70.80.91. 0 Saturation (deg) Measured main drying data Measured main ...

[2] D. G. Fredlund, N. R. Morgenstern, and R. A. Widger, “Shear strength of unsaturated soils,”Canadian Geotechnical Journal, vo ...