Containment wells to form hydraulic barriers along site boundaries

2008 ◽  
Vol 160 (1) ◽  
pp. 240-243 ◽  
Author(s):  
D. Vo ◽  
A.S. Ramamurthy ◽  
J. Qu ◽  
X.P. Zhao
Keyword(s):  
Hydraulic Barriers

Remarks on the design of clay liners used in lagoons as hydraulic barriers

1992 ◽  
Vol 29 (3) ◽  
pp. 512-515 ◽  
Author(s):  
S. Leroueil ◽  
J. P. Le Bihan ◽  
R. Bouchard
Keyword(s):  
Hydraulic Conductivity ◽  
Key Words ◽  
Water Content ◽  
Compacted Clay ◽  
Plastic Limit ◽  
Clay Liners ◽  
Natural Soils ◽  
Compacted Clay Liner ◽  
Compacted Clays ◽  
Hydraulic Barriers

Considering that (i) the hydraulic conductivity of compacted clays is smaller on the wet side of optimum; (ii) the plastic limit is the water content below which the soil develops fissures under small stresses; (iii) the plastic limit and the optimum standard Proctor water content are similar for many natural soils; and (iv) the strength of compacted clays, thus the limit of trafficability, is a function of (w – wopt)/Ip, relevant conditions for the design of clay liners and the evaluation of their hydraulic conductivity are proposed. Key words : compacted clay, liner, hydraulic conductivity, strength, design.

Evaluation of Grouting for Hydraulic Barriers in Rock

2013 ◽  
Vol 19 (4) ◽  
pp. 363-375 ◽  
Author(s):  
W. M. Roman ◽  
A. N. Hockenberry ◽  
J. N. Berezniak ◽  
D. B. Wilson ◽  
M. A. Knight
Keyword(s):  
Hydraulic Barriers
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