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摘要:
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土体的电渗透系数和电阻率是电渗加固地基中影响加固效果的重要参数。文章研制成一种可以对两个参数进行测量的设备——电渗仪,并进行了典型试验。应用电渗仪的试验结果,可以更科学合理地进行电渗加固设计。
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Electroosmotic permeability coefficient and electrical resistivity are important factors that influence the effectiveness in ground improvement with electroosmotic.Electroosmotic cell used to measure the two parameters was developed and then typical tests were conducted with this apparatus.The results of these tests can be helpful to more reasonable design in ground improvement with electroosmotic.
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作者简介:
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参考文献:
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[1]Casagrande L.Electroosmosis in Soils[J].Geotechnique,1948,1:159-177.
[2]Casagrande L.Stabilization of Soils by Means of ElectroosmoticState-of-art[J].Journal of Boston Society of Civil Engineering,AS-CE,1983,69(3):255-302.
[3]Esrig M I,Gemeinhardt J P.Electrokinetic Stabilization of an IlliticClay[J].Journal of the Soil Mechanics and Foundations Division,ASCE,1967,93 SM3(5):109-128.
[4]Fetzer C A.Electroosmotic Stabilization of West Branch Dam[J].J.of the SMFD,ASCE,1967,93 SM4(7):85-106.
[5]Bjerrum L,Moum J,Eide O.Application of Electro-osmosis to aFoundation Problem in Norweygian Quick Clay[J].Geotech-nique,1967,17:214-235.
[6]Mohamedelhassan,E,Shang J Q.Feasibility Assessment of Elec-tro-osmotic Consolidation on Marine[J].Ground Improvement,2002,G106(4):145-152.
[7]Laursen S.Laboratory Investigation of Electroosmosis in Bentonitesand Natural Clays[J].Canadian Geotechical Journal,1997,34(5):664-671.
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