Study on Physical and Mechanical Characteristics of Q2 Loess and Micro-Structure Properties in Li-Shan

Ying Wang; Pan Pan Yang

doi:10.4028/www.scientific.net/AMR.1065-1069.1846

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1065-1069Study on Physical and Mechanical Characteristics...

Study on Physical and Mechanical Characteristics of Q₂ Loess and Micro-Structure Properties in Li-Shan

Abstract:

The physical and mechanical properties and microstructure of Q₂ loess are of great theoretical and practical significance. Through studying these properties which Q₂ loess samples are taken in the Xi'an city of Lin-tong District of Mount Li, the results show that: (1)Natural water content, wet density, liquid and solid index, shear strength, collapsible coefficient compressive modulus; (2)By means of the scanning electron microscope to study the picture of the loess micro-structure, there are some preliminary understanding of micro-structure’s basic characteristics; (3)Using scanning electron microscopy techniques to observe the loess micro-structure, As the performance of the loess micro-structure’s basic unit-body and its arrangement form, the loess micro-structure is the reflection of its physical and mechanical properties, Meanwhile the change of physical and mechanical properties also show the unstability of the loess micro-structure.

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Periodical:

Advanced Materials Research (Volumes 1065-1069)

Pages:

1846-1849

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.1846

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Online since:

December 2014

Authors:

Ying Wang*, Pan Pan Yang

Keywords:

Mechanical Characteristics, Micro-Structure, Physical Characteristics, Q₂ Loess

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