Banca de DEFESA: FILIPE LUIGI DANTAS LIMA SANTOS

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : FILIPE LUIGI DANTAS LIMA SANTOS
DATA : 22/07/2020
HORA: 09:00
LOCAL: PROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA CIVIL
TÍTULO:

STUDY OF WOOD FRAME PANEL CONNECTIONS PRODUCED WITH YOUNG EUCALYPTUS WOOD

PALAVRAS-CHAVES:

Light wood frame 1. Eucalyptus pellita 2. Shear strength 3. Metal plate timber joints 4. Mortise and tenon joint 5.

PÁGINAS: 111
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Civil
RESUMO:

The light wood frame system is characterized by light industrialized buildings produced with panels composed of vertical and horizontal elements of small section in wood, closed with OSB (Oriented Strand Board) plates, which together provide resistance to vertical and horizontal loads, in addition to function as sealing material. This construction system has been adapted around the world according to the availability of material, therefore, Brazilian research investigates the adaptation of this construction system to young eucalyptus wood, more abundant in the country. The main objective of this work is to evaluate the strength of the connections between uprights and horizontal pieces of the wood frame panel produced with young eucalyptus uprights with a section of 9.0 cm x 9.0 cm when subjected to shear stress. The specific objectives are to discuss the adaptation of young eucalyptus wood according to the physical-mechanical characterization and study the strength and rigidity of metal plate connections, self-tapping screws and mortise and tenon joints. For this work, Eucalyptus pellita wood aged between seven and ten years was used. The test of connections according to methods provided for in the draft standard PN 02: 126.10-001-4 - Test method for determining the strength and stiffness of connections with mechanical connectors in wooden structures (ABNT, 2017). As a result, it is noted that young eucalyptus wood is suitable for the production of elements of the light wood frame system. As for the connections, the results show that the plug-in connections are more suitable for presenting a better experimental result, in addition to not being susceptible to corrosion.

MEMBROS DA BANCA:
Presidente - 287176 - SANDRO FABIO CESAR
Interno - 2305993 - ALEXANDRE DE MACEDO WAHRHAFTIG
Interno - 287706 - RITA DIONE ARAUJO CUNHA
Externo à Instituição - POLIANA DIAS DE MORAES