Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016409826> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2016409826 abstract "The research correlated physical and mechanical properties with penetration rate of drilling in some typical limestone quarries in Ogun State, Nigeria. The work was carried out using the field data and rock samples collected from the two locations (Sagamu (A) and Ewekoro (B)). Field data were used for the determination of penetration rate while rock samples were used for the laboratory analysis. The result of modal analysis from the thin section shows that sample A has the mineralogical composition of 79.5% calcite, 13.5% quartz and 7.0% opaque while sample B has 77.5% calcite, 17.0% quartz and 5.5% opaque. The average density, porosity and rebound hardness of samples from locations A and B as determined in the laboratory are 2.68g/cm 3 , 3.08%, 32.3 and 2.71g/cm 3 , 3.06%, 35.1 respectively. The result of Uniaxial Compressive Strength (UCS) as estimated from the correlation chart between average density and Schmidt hardness shows that location A has average strength of 61.8 MPa while B has 72.4 MPa. The point load strength index for location A has an average value of 1.6 MPa and B has an average value of 1.8 MPa while the tensile strength as estimated from point load strength index for A is 2.5 MPa and B is 2.7 MPa. The penetration rate as determined from field data shows that location A has an average penetration rate of 0.7 m/min and location B has an average penetration rate of 1 m/min. Statistical model was developed using Statistical Package for Social Sciences (SPSS) software and the result shows that there is a strong correlation between penetration rate and porosity, rebound hardness value and density. The result also shows that the porosity, rebound hardness value and UCS have negative influence on penetration rate while density has positive influence on penetration rate." @default.
- W2016409826 created "2016-06-24" @default.
- W2016409826 creator A5066682198 @default.
- W2016409826 date "2013-07-01" @default.
- W2016409826 modified "2023-09-26" @default.
- W2016409826 title "Characterization of Some Selected Limestone Deposits in ogun State, Nigeria for Prediction of Penetration Rate of Drilling" @default.
- W2016409826 cites W1602671332 @default.
- W2016409826 cites W165523298 @default.
- W2016409826 cites W2123702138 @default.
- W2016409826 cites W420155401 @default.
- W2016409826 doi "https://doi.org/10.9790/3021-03712530" @default.
- W2016409826 hasPublicationYear "2013" @default.
- W2016409826 type Work @default.
- W2016409826 sameAs 2016409826 @default.
- W2016409826 citedByCount "1" @default.
- W2016409826 countsByYear W20164098262015 @default.
- W2016409826 crossrefType "journal-article" @default.
- W2016409826 hasAuthorship W2016409826A5066682198 @default.
- W2016409826 hasBestOaLocation W20164098261 @default.
- W2016409826 hasConcept C112950240 @default.
- W2016409826 hasConcept C120665830 @default.
- W2016409826 hasConcept C121332964 @default.
- W2016409826 hasConcept C123677613 @default.
- W2016409826 hasConcept C127313418 @default.
- W2016409826 hasConcept C159985019 @default.
- W2016409826 hasConcept C17744445 @default.
- W2016409826 hasConcept C191897082 @default.
- W2016409826 hasConcept C192562407 @default.
- W2016409826 hasConcept C199289684 @default.
- W2016409826 hasConcept C25197100 @default.
- W2016409826 hasConcept C2778719706 @default.
- W2016409826 hasConcept C2779870107 @default.
- W2016409826 hasConcept C2780191791 @default.
- W2016409826 hasConcept C3020757330 @default.
- W2016409826 hasConcept C30407753 @default.
- W2016409826 hasConcept C3116431 @default.
- W2016409826 hasConcept C33923547 @default.
- W2016409826 hasConcept C42475967 @default.
- W2016409826 hasConcept C60056205 @default.
- W2016409826 hasConcept C6648577 @default.
- W2016409826 hasConcept C80107235 @default.
- W2016409826 hasConceptScore W2016409826C112950240 @default.
- W2016409826 hasConceptScore W2016409826C120665830 @default.
- W2016409826 hasConceptScore W2016409826C121332964 @default.
- W2016409826 hasConceptScore W2016409826C123677613 @default.
- W2016409826 hasConceptScore W2016409826C127313418 @default.
- W2016409826 hasConceptScore W2016409826C159985019 @default.
- W2016409826 hasConceptScore W2016409826C17744445 @default.
- W2016409826 hasConceptScore W2016409826C191897082 @default.
- W2016409826 hasConceptScore W2016409826C192562407 @default.
- W2016409826 hasConceptScore W2016409826C199289684 @default.
- W2016409826 hasConceptScore W2016409826C25197100 @default.
- W2016409826 hasConceptScore W2016409826C2778719706 @default.
- W2016409826 hasConceptScore W2016409826C2779870107 @default.
- W2016409826 hasConceptScore W2016409826C2780191791 @default.
- W2016409826 hasConceptScore W2016409826C3020757330 @default.
- W2016409826 hasConceptScore W2016409826C30407753 @default.
- W2016409826 hasConceptScore W2016409826C3116431 @default.
- W2016409826 hasConceptScore W2016409826C33923547 @default.
- W2016409826 hasConceptScore W2016409826C42475967 @default.
- W2016409826 hasConceptScore W2016409826C60056205 @default.
- W2016409826 hasConceptScore W2016409826C6648577 @default.
- W2016409826 hasConceptScore W2016409826C80107235 @default.
- W2016409826 hasLocation W20164098261 @default.
- W2016409826 hasOpenAccess W2016409826 @default.
- W2016409826 hasPrimaryLocation W20164098261 @default.
- W2016409826 hasRelatedWork W1994015181 @default.
- W2016409826 hasRelatedWork W2055200480 @default.
- W2016409826 hasRelatedWork W2094158707 @default.
- W2016409826 hasRelatedWork W2109058089 @default.
- W2016409826 hasRelatedWork W2187674242 @default.
- W2016409826 hasRelatedWork W2258378669 @default.
- W2016409826 hasRelatedWork W2319527196 @default.
- W2016409826 hasRelatedWork W2465029784 @default.
- W2016409826 hasRelatedWork W2521470789 @default.
- W2016409826 hasRelatedWork W2557194135 @default.
- W2016409826 hasRelatedWork W2623704597 @default.
- W2016409826 hasRelatedWork W3094883861 @default.
- W2016409826 hasRelatedWork W3122990674 @default.
- W2016409826 hasRelatedWork W3152387242 @default.
- W2016409826 hasRelatedWork W3203336564 @default.
- W2016409826 hasRelatedWork W3210968025 @default.
- W2016409826 hasRelatedWork W196561698 @default.
- W2016409826 hasRelatedWork W2888159946 @default.
- W2016409826 hasRelatedWork W3106381414 @default.
- W2016409826 hasRelatedWork W3127496825 @default.
- W2016409826 isParatext "false" @default.
- W2016409826 isRetracted "false" @default.
- W2016409826 magId "2016409826" @default.
- W2016409826 workType "article" @default.