Failure Behavior of Para-Wood Glued Laminated (Glulam) Beam Reinforced with FRP

EasyChair Preprint no. 2888

Abstract

This research is to study the load-bearing behavior, deflection and failure behavior of Para rubber wood glued laminated (Glulam) Beam, consisting of glued reinforcement with  fiber reinforced polymer (FRP), Para rubber wood which are glued laminated beam, consisting of 4 layers of glue sticking together, with a width of 7.5 , 14 thick and 200 cm. long. The distance between the support points is 180 cm.  The test results showed that the Para rubber wood glued laminated Beam (Glulam Beam) reinforce with sheet of fiber reinforced polymer (FRP) 1 layers at the surface under the beam L1 can receive weight better than the substrate under the beam surface, more than 51.62 percent of Glulam Beam unreinforced and more than 45.16 percent  of reinforce L2 layers the failure happened Cross-Grain Tension at wood under surface of beam and Glulam are reinforced with 2 fiber reinforced polymer (FRP) at the surface under the beam and substrates under the beam surface. When the load exceeds the limit that can be received, the failure happened at joint between timber it is can be support more than 27 percent of the Glulam beam that are reinforced with 2 polymer fibers at the first layer under the beam and the middle before  the  failure

Keyphrases: failure, Para rubber wood, Para rubber wood glued laminated (Glulam) Beam, reinforcement

@Booklet{EasyChair:2888,
  author = {Adil Niyomdecha and Nuntachai Chusilp and Charoon Charoennetkul},
  title = {Failure Behavior of Para-Wood Glued Laminated (Glulam) Beam Reinforced with FRP},
  howpublished = {EasyChair Preprint no. 2888},

  year = {EasyChair, 2020}}