Publicación:
DISTRIBUTION OF GROWTH STRESSES IN EUCALYPTUS NITENS MAIDEN LOGS IMMERSED IN WATER

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dc.creatorRICARDO GABRIEL BURGOS VIVEROS
dc.creatorALEXANDER IGOR OPAZO VEGA
dc.creatorEMMANUEL CARLOS ENRIQUE ROZAS MELLADO
dc.date2023
dc.date.accessioned2025-01-10T15:45:34Z
dc.date.available2025-01-10T15:45:34Z
dc.date.issued2023
dc.description.abstractTHIS STUDY AIMED TO EVALUATE THE EFFECT OF WATER IMMERSION ON THE RELEASE OF GROWTH STRESSES IN 17-YEAR-OLD EUCALYPTUS NITENS LOGS. A TOTAL OF 18 OF 90 TREES EVALUATED IN THE FIELD WERE SELECTED. THE AVERAGE DIAMETER AT THE HEIGHT BREAST OF ALL THE TREES WAS 37 CM. THE FIRST SECTION OF THE TREE, FROM THE STUMP TO 2.44 M, WAS USED. THREE STRESS LEVELS (LOW, MEDIUM, AND HIGH) WERE ESTABLISHED. SIX LOGS WERE STUDIED FOR EACH LEVEL, WHICH WAS DIVIDED INTO TWO GROUPS: THREE FOR CONTROL AND THREE FOR WATER IMMERSION. PERIPHERAL LONGITUDINAL STRAINS ON STANDING TREES, FRESHLY FELLING, AND AFTER THE IMMERSION PROCESS WERE DETERMINED BY AN EXTENSOMETER. THE DEFLECTION OF THE SAWN TIMBER AND LOG-END SPLITTING BEFORE AND AFTER AIR-DRYING WERE EVALUATED. IN ADDITION, THE DISTRIBUTION OF GROWTH STRESSES WAS DETERMINED. THE RESULTS SHOWED THAT DEFLECTION, THE LOG-END SPLITTING INDEX, AND STRESS DISTRIBUTION WERE REDUCED IN THE THREE LEVELS. THE WATER IMMERSION METHOD ALLOWED A REDUCTION OF GROWTH STRESSES IN EUCALYPTUS NITENS LOGS.
dc.formatapplication/pdf
dc.identifier.doi10.3390/f14081517
dc.identifier.issn1999-4907
dc.identifier.issn1999-4907
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/13525
dc.languagespa
dc.publisherForests
dc.relation.uri10.3390/f14081517
dc.rightsPUBLICADA
dc.subjectwood strains
dc.subjectgrowth stresses
dc.subjectEucalyptus nitens
dc.titleDISTRIBUTION OF GROWTH STRESSES IN EUCALYPTUS NITENS MAIDEN LOGS IMMERSED IN WATER
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA INDUSTRIAL
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA CIVIL Y AMBIENTAL
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN MADERAS
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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