CEDRELINGA CATENAEFORMIS PDF

Scientific name(s): Cedrelinga catenaeformis. Commercial restriction: no commercial restriction. 8. 5 yes low (must be treated) slight. Cedrelinga catenaeformis. Common names: Tornillo, Cedrorana. Origine: South America. South America. Basis weight. Medium: between 0,5 kg/dm3 and 0,8. Mara Macho – Excellent Wood for Furniture Production and General Construction. Click Here for More Information and to Get an Estimate for Your Next Project.

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Extra sanding or very sharp tools may be necessary to obtain a smooth finish.

Index of /file/Arbres-Bois-de-Rapport-Reforestation/FICHES_ARBRES/Cedrelinga catenaeformis

Intenetional Journal of Materials Engineering6 5: Tables 4 and 5 shows the best fits by property obtained using regression models for apparent density in the estimation of the values of strength and stiffness, respectively. Material and Methods 3.

Density, some anatomical properties and natural durability of stem and branch wood of two tropical hardwood species for ground applications. Moreover, the use of ANOVA, which allows to accept or not the representativeness of the tested models, the coefficient of determination values R 2 were obtained as a way to evaluate the capability of the apparent density to explain the estimated dependent variable. All stiffness properties met the values of the coefficients of variation required by the standard and all strength properties exceed the limit but hardness normal to the grain fH90 which attended the limit, showing a Cv equal to 0.

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Rio de Janeiro, p.

Brazilian Cedar (Cedrelinga catenaeformis) trunk among vegitation Stock Photo: – Alamy

Csdrelinga, glues, and finishes well. Introduction Wood is an important and sustainable material employed in several sectors and industries of different segments nowadays and it has been used to quench humankind demands, like store food, construction of shelters and agricultural tools. According the regression models, only two properties were considered significant with apparent density estimation.

cedrelinha Leave this field empty. However, it is timely to register the high number of required tests, aspect that causes a high cost for wood characterization equipment and services. Considering that density is a fundamental property, its values can endorse determining an appropriate estimate of some wood properties [1, 2, 7, 8, 9].

Cedroarana and in Bolivia: Cerne, Lavras MGv. Tornillo has some of the largest pores of any commercial wood in the world.

Mechanical properties results for the Cedrelinga catenaeformis Ducke wood. Leave A Comment Cancel reply Comment. Cedrelina of the Korean Wood Science and Tecnology, v. Tornillo also has a common name in Brazil: Tropical South America Tree Size: It should be noted that 13 values for each one of its physical 3 and mechanical properties 12 were investigated, resulting in experimental values obtained.

The use of wood also meets the requirements that the current environmental appeal of products and services provided by man []. These large pores give it a unique open texture, with the pores appearing as thin dark veins on all facegrain surfaces. Physical properties results for the Cedrelinga catenaeformis Ducke wood. Compared with Liquidambar sp. Thus, Cedrelinga catenaeformis Ducke appears cedre,inga a very interesting option, especially to Brazilian Amazonian Region, the west and southeast part of Brazilian country, where the occurrence of this wood specie is more noticeable [5].

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Conclusions The results of this study permit us to conclude: To use of wood rationally in a large range of possibilities, the knowledge of its anatomical, chemical, physical and mechanical cagenaeformis is crucial.

Index of /file/Arbres-Bois-de-Rapport-Reforestation/FICHES_ARBRES/Cedrelinga catenaeformis

Considering the high-level demand and few options of well-known wood species for structural construction and manufacture purposes, predatory and selective harvesting has reduced market receptivity for new species whose characteristics and properties are not yet known. Regression models for the stiffness values estimation of the Cedrelinga catenaeformis Ducke by the apparent density.

Coarse, uniform texture with moderate natural luster. Aiming to contribute to the use of new wood species in building construction, mainly in structural purposes, as well as other applications, this study intended to determine the physical and mechanical properties of Cedrelinga catenaeformis wood specie and evaluate the possibility of estimating strength and stiffness properties investigated by density.

Full Characterization of Calycophyllum Multiflorum wood specie.

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