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Undrained shear behavior of sand-cla...

Shrestha, Dinesh B.

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Undrained shear behavior of sand-clay mixed soil (using direct simple shear machine).

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Undrained shear behavior of sand-clay mixed soil (using direct simple shear machine)./
作者:	Shrestha, Dinesh B.
面頁冊數:	64 p.
附註:	Source: Masters Abstracts International, Volume: 48-05, page: 3087.
Contained By:	Masters Abstracts International48-05.
標題:	Geotechnology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1484878
ISBN:	9781124025957

Undrained shear behavior of sand-clay mixed soil (using direct simple shear machine).
Shrestha, Dinesh B.

Undrained shear behavior of sand-clay mixed soil (using direct simple shear machine). - 64 p.

Source: Masters Abstracts International, Volume: 48-05, page: 3087.

Thesis (M.S.)--California State University, Fullerton, 2010.

The objective of the research is to evaluate the undrained shear strength parameters of various mixtures of clay minerals with sand. Several samples having different proportions of clay minerals, i.e., kaolinite and montmorillonite and sand were prepared. The proportion of kaolinite ranged from 0 to 100 percentages whereas the proportions of montmorillonite ranged from 0 to 30 %. The undrained shear strength of the samples was measured using direct simple shear (DSS) machine.

ISBN: 9781124025957Subjects--Topical Terms:

1018558
Geotechnology.

Undrained shear behavior of sand-clay mixed soil (using direct simple shear machine).
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245 1 0 $a Undrained shear behavior of sand-clay mixed soil (using direct simple shear machine).
300 $a 64 p.
500 $a Source: Masters Abstracts International, Volume: 48-05, page: 3087.
500 $a Adviser: M. Prasada Rao.
502 $a Thesis (M.S.)--California State University, Fullerton, 2010.
520 $a The objective of the research is to evaluate the undrained shear strength parameters of various mixtures of clay minerals with sand. Several samples having different proportions of clay minerals, i.e., kaolinite and montmorillonite and sand were prepared. The proportion of kaolinite ranged from 0 to 100 percentages whereas the proportions of montmorillonite ranged from 0 to 30 %. The undrained shear strength of the samples was measured using direct simple shear (DSS) machine.
520 $a The results obtained from the DSS tests were complied and comparisons of different soil behavior are done to study the influence of clay minerals on soil behavior. Various relationship were developed between total shear stress, effective secant frictional coefficients, pore water pressure, shear strain, and shearing rate for different proportions of clay minerals. Unchained strength parameters of the samples having different proportions of clay minerals are calculated under 3 different normal pressures.
520 $a The specimens used in the soil testing were supposed to be fully saturated, but it is difficult to measure the degree of saturation in DSS machine. A fully saturated condition is maintained by making a slurry of samples with water content more than liquid limit of corresponding samples obtained by previous study and as per the ASTM manual. The inability to determine the degree of saturation is weakness of this study.
590 $a School code: 6060.
650 4 $a Geotechnology. $3 1018558
650 4 $a Engineering, Civil. $3 783781
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690 $a 0543
710 2 $a California State University, Fullerton. $3 1017845
773 0 $t Masters Abstracts International $g 48-05.
790 1 0 $a Rao, M. Prasada, $e advisor
790 $a 6060
791 $a M.S.
792 $a 2010
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1484878