This work was carried out with the objective of increasing the knowledge on the existing wild trees species in north-eastern Brazil. The main purpose was to determine the technological characteristics of the Prosopis juliflora (Sw.) DC and to indicate alternative use of its wood for agricultural constructions. The procedures adapted for the characterization of the species were in agreement with the Brazilian Norm 7190 of Brasilian Association of Technical Norms referring to the standard conditions moisture content of 12%. Tests of basic and apparent densities were carried out, moisture content and parallel fibers resistance to compression, traction and shear, were measured. The results were analyzed through the comparison of the values obtained with those found in literature for other kinds of wood. In agreement with the results, it was concluded that the Prosopis juliflora's wood can be compared with other traditional kinds of wood used in Brazil.
Prosopis juliflora; physical properties and mechanical properties; rural buildings
