The Impervious Mechanism of Reinforced Acrylamide Curtain and Case Study on its Durability
Xing Linsheng(Largedam Safety Supervision Center Ministry of Electric Power)
The laboratory test and in-situ test show that the reinforced acrylamide curtain applied the frameof existing cement curtain and the high extrusion resistance strength of acrylamide filled in the micropole formsa satisfactory impervious curtain. It is proved by the acrylamide isolation, acrylamide hydrolysis lOng-- termmonitoring and analysis on foundation seepage. that reinforced acrylamide curtain is stable. The result of thetelief-pressure relief and impermeability is notable and durability is satisfactory.