Abstract

GONZALEZ, HÉCTOR A; HELLWING, STEFFEN  and  MONTOYA, JORGE AUGUSTO. PROCEDURE TO DETERMINE THE OPTIMUM ADHESIVE FOR MANUFACTURING TIMBER OF BAMBOO (Guadua angustifolia). Rev.Bio.Agro [online]. 2009, vol.7, n.1, pp.67-75. ISSN 1692-3561.

This publication presents different procedures for the selection of the best glue between several glue, it that allows a quality good in the union of the glue line in the laminated of Guadua angustifolia Kunth, it is used in the construction of structural beams. The methodology seeks to know the mechanical firmness and the durability of the union glued of boards of Bamboo. The first criterion investigated was which of the presented minor flaw in the glue line after was submitted to the essay of delaminating (DIN EN 391) and in second criterion was the best fulfillment of the strain shear (DIN EN 392) on the glue line. The adhesives with better results were the Melamin Harzleim and Recorcin Harzleim.

Keywords : Delaminating; glue; guadua; shear.

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