id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-532	Gure, Ephrem Getahun; Weldearegay, Kifle; Birhane, Gebremedihin	Engineering geological and geotechnical appraisal of Northern Mekelle town, Tigray, Northern Ethiopia	2013	34	.pdf	application/pdf	13929	660	55	From the analysis of the data, clay soils varies from 0.663-3.777 from these values, the activity of soils found in the southeastern part of study area are below 0.75 which is inactive soils. Engineering geological studies for the preparation of maps and plans have been carried out since the early years of the 20th century, mainly in Europe.	cache/american_scientific_journal-532.pdf	txt/american_scientific_journal-532.txt