PENGARUH PANJANG SERAT TERTANAM TERHADAP KEKUATAN GESER INTERFACIAL KOMPOSIT SERAT BATANG MELINJO-MATRIKS RESIN EPOXY
Abstract: This research
is aimed to
understand the effect
of length-embedded fibres
to interfacial shear strength on
epoxy resin composite reinforced “melinjo” stem fibres. Pull-out testing was
performed with variation
of length-embedded fibres
including 1 mm,
3mm, and 5mm. Prior
to pull-out testing,
fibres were treated
with boiling with
water media and
5% NaOH media. The results showed
that fibres with surface treatment using boiling of 5%NaoH have higher interfacial
fibre shear strength,
but fibres without
surface treatment have
lower interfacial fibre shear
strength. For length
- embedded fibre,
the highest interfacial
fibre shear strength were obtained on the length-embedded fibre
respectively from 1 mm, then 3 mm and 5mm.
Penulis: Sri Chandrabakty
Kode Jurnal: jptmesindd110269
