STRUCTURAL CHARACTERIZATION OF THE AMAZONIAN WOOD SPECIE PARICA (Schizolobium amazonicum HERB) IN MEMBERS

被引：32

作者：

de Almeida, Diego Henrique ^{[1
]}

Scaliante, Ricardo de Mello ^{[2
]}

de Macedo, Laurenn Borges ^{[1
]}

Macedo, Alcebiades Negrao ^{[3
]}

Dias, Antonio Alves ^{[4
]}

Christoforo, Andre Luis ^{[5
]}

Calil Junior, Carlito ^{[4
]}

机构：

[1] Univ Sao Paulo, Escola Engn Sao Carlos, Dept Engn Estruturas, Lab Madeiras & Estruturas Madeira, BR-05508 Sao Paulo, Brazil

[2] DNIT, Brasilia, DF, Brazil

[3] Fed Univ Para, Inst Tecnol, BR-66059 Belem, Para, Brazil

[4] Univ Sao Paulo, Escola Engn Sao Carlos, Dept Engn Estruturas, BR-05508 Sao Paulo, Brazil

[5] Univ Fed Sao Joao del Rei, UFSJ, Dept Engn Mecan, Sao Joao Del Rei, MG, Brazil

来源：

REVISTA ARVORE | 2013年 / 37卷 / 06期

关键词：

Full characterization; Timber structures; Wood;

D O I：

10.1590/S0100-67622013000600019

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The Amazon specie Parica (Schizolobium amazonicum Herb) present fasts growth and very good development in diameter in a few years, a small amount of nodes and defects, key characteristic in its use for structural purpose. The aim of this paper was to determine the strength and stiffness properties of Parica wood, according to ABNT NBR 7190: 2011, as well, perform the visual classification of members for determination of defects as: nodes, inclination of grain, warpings. The concluding that the Parica wood is classified as C 20 dicotyledonous class, low density, with good compression strength parallel to the grain, with a great potential to be used in civil construction, when compared with other species and, in relation to the visual analysis, few nodes, right grain and has no warping.

引用

页码：1175 / 1181

页数：7

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[5]

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