., Suswanto (2018) Analisis Pengaruh Penambahan Fraksi Berat Termoset dan Styrofoam pada Komposit Berbasis Termoplastik (LDPE) terhadap Sifat Fisis dan Mekanik Untuk Aplikasi Material Konstruksi. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
Preview |
Text
02511440000031-Undergraduate_Theses.pdf - Accepted Version Download (5MB) | Preview |
Abstract
Sampah plastik merupakan salah satu masalah terbesar yang terjadi baik di dunia maupun di Indonesia. Oleh karena itu, perlu adanya pengolahan sampah plastik agar permasalahan yang ada dapat diselesaikan. Pada penelitian ini dibuat komposit berbasis termoplastik yang memanfaatkan sampah plastik berupa LDPE, styrofoam dan melamin yang kemudian diaplikasikan sebagai material konstruksi. Dalam penelitian ini digunakan 10 variasi komposisi. Dari hasil SEM didapat bahwa penambahan jumlah LDPE dan styrofoam menyebabkan berkurangnya nilai porositas. Hasil uji densitas didapat nilai densitas terbesar pada spesimen 4 (tanpa styrofoam) sebesar 1.211 g/cm3. Hasil uji absorbability didapat nilai terendah pada spesimen 5 (dengan penambahan styrofoam) sebesar 4.2%. Hasil uji bending menunjukkan kekuatan bending tertinggi dicapai oleh spesimen 5 (dengaan penambahan styrofoam) sebesar 115.3 MPa dan hasil Kekuatan tekan tertinggi dicapai oleh spesimen 4 (dengan penambahan styrofoam) sebesar 13.72 MPa.
=====================================================================================================
Plastic waste is one of the biggest problems that occur
not only
in the world
but also
in Indonesia. Therefore, the need for
plastic waste
management
so
the
problem can be solved. In this
research, thermoplastic
-
based composites are made using LDPE
plastic
waste
, styrofoam and melamine which are then applied as
construction materials. In th
is study used 10 variations of
composition. From the SEM results
test
obtained the number of
LDPE and styrofoam
addition
causes a decrease in
number of
porosity. The density test results were obtained from the largest
density in specimen 4 (without styrofo
am) of 1.211 g / cm
3
. The
absorb
ability
test results were obtained in specimen 5 (with the
addition of styrofoam) of 4.2%. The bending test results showed the
highest bending strength by specimen 5 (
with the addition of
styrofoam
) of 115.3MPa and highest
of compressive strength by
specimen 4 (
with the addition of styrofoam
) of 13.72 MPa.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSMt 621.118 Sus a-1 3100018074236 |
| Uncontrolled Keywords: | LDPE, Material konstruksi, Melamin, Sampah plastik, Styrofoam, Plastic wastes, Construction materials, Composites |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA418.9 Composite materials. Laminated materials. T Technology > TH Building construction |
| Divisions: | Faculty of Industrial Technology > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis |
| Depositing User: | Suswanto . |
| Date Deposited: | 05 Feb 2018 02:24 |
| Last Modified: | 28 Apr 2020 02:03 |
| URI: | http://repository.its.ac.id/id/eprint/49264 |
Actions (login required)
 |
View Item |