Influence of storage period of pieces in stiffness of Pinus elliottii glulam beams - Christoforo, André Luis; Lahr, Francisco Antonio Rocco; Chahud, Eduardo; Branco, Luiz Antônio Melgaço Nunes; Battistelle, Rosane Aparecida Gomes; Valarelli, Ivaldo de Domenico (Advanced Materials Research, 2014)