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首页> 外文期刊>Revista rvore >Caracteriza??o completa da madeira da espécie amaz?nica Paricá (Schizolobium amazonicum Herb) em pe?as de dimens?es estruturais
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Caracteriza??o completa da madeira da espécie amaz?nica Paricá (Schizolobium amazonicum Herb) em pe?as de dimens?es estruturais

机译：亚马逊物种Paricá（Schizolobium Amazonicum Herb）的完整特征在结构尺寸

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摘要

The Amazon specie Paricá (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 Paricá 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 Paricá 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.
机译：亚马逊物种Paricá（Schizolobium Amazonicum Herb）目前在几年内直径的快速增长和良好的发展，少量节点和缺陷，其用于结构目的的关键特征。本文的目的是确定ParicáPum的强度和僵硬性能，也根据ABNT NBR 7190：2011，旨在执行成员的视觉分类，以确定缺陷作为：节点，谷物倾斜，纱线。结论性认为，帕里卡木被归类为C 20双语级，低密度，具有与晶粒平行的良好压缩强度，与其他物种相比，在民用建筑中具有很大的潜力，以及与视觉分析相比很少有节点，右谷物，没有翘曲。

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