Título:	Considerações teóricas sobre o cálculo da resistência mecânica do solo à penetração determinada com penetrômetros dinâmicos.
Autor:	SÁ, M. A. C. de SANTOS JÚNIOR, J. de D. G. dos
Afiliación:	Marcos Aurélio Carolino de Sá, CPAC; João de Deus Gomes dos Santos Júnior, CPAC.
Año:	2007
Referencia:	Planaltina, DF: Embrapa Cerrados, 2007.
Páginas:	27 p.
Descripción:	ABSTRACT: The aim of this work was to describe an equations to calculate the soil mechanical impedance by dynamic penetrometers. The calculations regard two different equipments, including theoretical correction for the gravity aceleration. To obtain precision values of soil mechanics impedance, in research experiments, gauging all mass and weigths of the equipament was necessary. However, the gravity aceleration correction as a function of latitude and altitude was not important.
Thesagro:	Compactação do Solo Manejo do Solo
NAL Thesaurus:	penetrometers soil management
Palabras clave:	Penetrômetro Soil compactation
Citación:	(Embrapa Cerrados. Documentos, 200).
Tipo de Material:	Folhetos
Acceso:	openAccess
Aparece en las colecciones:	Série Documentos (CPAC)