THE FLEXURAL STRENGTH AND RIGIDITY OF ALBASIA NAIL-LAMINATED BEAM
Abstract: The horizontally and
vertically nail-laminated beams were tested in this experimental study. Twelve
specimens of horizontally nail-laminated beam with the same cross section and
variation of four nail spacings were tested.
Nine specimens of vertically nail-laminated beam with the same nail
spacing and three variations of cross sections, namely rectangular, I and box
also were investigated. The hardwood fast growing species, Albasia (Albizia
Falcata) was used. All specimens were made from four Albasia wood planks with
approximately has the same cross section area. The flexural strength, rigidity
and ductility of beams were investigated. The vertically nail-laminated beam
has greater strength and rigidity than horizontally nail-laminated beam, but
less in ductility.
Author: J.A. Tjondro, H.
Budianto, W. Aryakusuma
Journal Code: jptsipilgg110032