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	Provedor de dados CIGR Journal (1) Autor Sharifi, Ahmad (1) Palavra-chave Cone penetrometer (1) Cone tip (1) Horizontal sensor (1) Prismatic tip (1) Soil mechanical resistance (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2016 (1) País China (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Comparison of cone and prismatic tips for measuring soil mechanical resistance by a horizontal sensor CIGR Journal Sharifi, Ahmad.  Soil mechanical resistance induced by compaction of agricultural soils is one of the main concerns as it restricts crop yield.  In this study two cone and prismatic tips were compared to measure soil mechanical resistance by a multi-tips horizontal sensor. The horizontal sensor equipped with S-shaped load cells was mounted on the backside of each tip. A factorial experiment was designed with two types of tip and three levels of soil compaction.  Experiments conducted in the soil bin laboratory.  Comparison results between the two cone and prismatic tips of horizontal sensor showed that soil mechanical resistance measured by the sensor had significant differences with each other and also with vertical cone penetrometer data.  Cone tip had greater values... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cone tip; Cone penetrometer; Horizontal sensor; Prismatic tip; Soil mechanical resistance. Ano: 2016 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3434 Registros recuperados: 1 Primeira ... 1 ... Última

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