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Effectiveness of polymers on improving the fluid loss of Bentonite used in geosynthetic clay liners
Effectiveness polymers improving fluid loss Bentonite used geosynthetic clay liners
2012/3/30
Geosynthetic clay liners (GCLs) are generally used in engineering projects due to their low hydraulic conductivity with water. The bentonite component contributes hydration-induced swelling and impart...
Improving the swell index and fluid loss methods for compatibility testing of Bentonites
Improving swell index fluid loss methods compatibility testing Bentonites
2012/3/30
Geosynthetic clay liners (GCLs) are now a common feature of environmental lining systems in landfills, leach-heap pads, impoundments, irrigation canals and aesthetic ponds. The ASTM standard method (A...
Analysis of Failure Modes and Mechanism of Subgrade under Earthquakes and Recommendations for Improving Seismic Design
Failure Mode Field Investigation Seismic Design Subgrade Engineering
2011/12/20
To study the seismic failure effect of subgrade, the field investigation and analysis of seismic failure of the subgrade are conducted. six seismic failure modes of the subgrade are proposed, (1) shal...
Consideration of Improving Earthquake Resistant Capacity of Earth Buildings
Construction Specialty Earthquake Disaster Prevention and Reduction Ecological Property Rammed earth wall
2011/12/21
Earth building is one kind of residential buildings with typical characteristics of materials used locally, natural existence, reasonable construction and low cost in Hanzhong country, and it includes...