Optimization of Raw Materials for Preparation of Transparent Soil Based on Analytic Hierarchy Process

Jianjun Liu, Yao Wang, Rui Song, Min Ye
2017 American Journal of Engineering and Applied Sciences  
The application of man-made transparent soil has greatly contributed to the development of the visual research in physical model test. Comparing to the traditional model test, the transparent soil has advantages with respect to transparency, visualization, lower cost and utility et al. However, the transparency of material itself seriously restricted the effect of the results during the model text. This paper took the transparency as the evaluation standard, based on the Analytic Hierarchy
more » ... ytic Hierarchy Process (AHP) to make clear the factors on transparency of transparent soil which are: Purity and transparency of materials, matching degree of refractive index, size distribution of aggregate, air content and loadingunloading rate while consolidation and taking the commonly used combinations of raw materials as the example, the optimal combination was obtained. The work described in this study can provide a certain theoretical guidance for selection of raw materials and to improve the transparency during the preparation of transparent soil.
doi:10.3844/ajeassp.2017.142.150 fatcat:t5u2b4cql5h37m2mqzxlln4epu