Web2 Nov 2011 · The UCS tests for fresh rocks were carried out on cylindrical specimens ( L / D = 2.5) under dry and saturated conditions following the recommendations of ISRM ( 1981 ). For the Brazilian tests, additional cylindrical core specimens were obtained by drilling. Disc specimens for the Brazilian test were obtained from cylindrical cores using the saw. Webcarried out along with a UCS test. The lithostratigraphic series presented great continuity of the sedimentation since the Neocomian to the Pliocene, given that practi-cally all the floors are represented in which, currently, the Cretaceous and the Tertiary periods are divided. Slope in Puebla de Arenosa with nine PL tests and one UCS test.
Estimation of uniaxial compressive and indirect tensile strengths …
Based on their Uniaxial Compressive Strength, rocks can be characterized from very weak to very strong as following: Table 1:Classification … See more ASTM D7012-14e1, (2014). Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures, ASTM International, West Conshohocken, … See more WebIn studies comparing the PLT with the UCS, it is generally assumed the UCS test is the standard. In reality, however, UCS tests provide an estimate of the “true” UCS of the rock. The accuracy of the estimate depends on the natural scatter in the UCS test results (indicated by the standard deviation (SD)) and the number of tests conducted (n ... knapp white plains
Correlation between the point load index (Is(50)) and the …
Web15 Sep 2016 · This test method specifies the apparatus, instrumentation, and procedures for determining unconfined compressive strength of intact rock core specimens. This procedure is identical to ASTM D 2938 except … Web5 Apr 2024 · Corpo Docente. Última modificação em 05/04/2024. Os docentes do Programa se caracterizam por ter sólida formação, manter alta produtividade científica (medida em artigos publicados em periódicos internacionais de revisão por pares e patentes depositadas) e possuir grande capacidade de captação de recursos e de realizar … WebDefendidas primeiras teses de doutorado do Programa de Pós-Graduação em Ciências da Saúde ucs.br 63 1 Comment red beard the viking