Studi Pengaruh Penambahan Binder Thermoplastic LDPE dan PET Terhadap Sifat Mekanik Komposit Partikulat Untuk Aplikasi Material Bangunan

Putra, Dwiki Pratama (2018) Studi Pengaruh Penambahan Binder Thermoplastic LDPE dan PET Terhadap Sifat Mekanik Komposit Partikulat Untuk Aplikasi Material Bangunan. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sampah plastik telah lama menjadi permasalahan kota-kota besar, tidak hanya di Indonesia namun juga di dunia karena sangat sulit untuk teruraikan secara alami. Tujuan penelitian ini adalah membuat material komposit dengan binder thermoplastic dari sampah plastik LDPE dan PET yang biasa ditemukan dalam bungkus makanan dan botol air mineral serta agregrat pasir yang memenuhi kriteria untuk aplikasi material bangunan. Pengujian yang dilakukan meliputi SEM, FTIR, kompresi, bending, absorbability, dan densitas. Penambahan binder thermoplastik cenderung meningkatkan sifat mekanik material komposit. Didapatkan Kekuatan kompresi maksimal sebesar 15,68 MPa pada komposit dengan komposisi binder sebesar 45%. Komposit yang dihasilkan memenuhi kriteria untuk beton ringan struktural dan paving block jenis C dan D. ======================================================================================================= Plastic waste has long been the problem of big cities, not only in Indonesia but also in the world because plastic wastes have very bad biodegradability properties very difficult to detail naturally. The purpose of this study is to produce composite material with thermoplastic binder from plastic waste of LDPE and PET that are usually found in packaging and mineral water bottle and sand aggregates that meet the criteria for building material applications. Tests conducted SEM, FTIR, compression, bending, absorbability, and density. The addition of thermoplastic binders will improve the mechanical properties of the composite material. Maximum compressive strength of the composite is 15.68 MPa on composite with composition of binder of 45%. Composites that meet criteria for light structural concrete and paving blocks of type C and D.

Item Type: Thesis (Undergraduate)
Additional Information: RSMt 620.118 Put p-1 3100018074258
Uncontrolled Keywords: Sampah plastik, LDPE, PET, Komposit, Material Bangunan
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA418.9 Composite materials. Laminated materials.
T Technology > TA Engineering (General). Civil engineering (General) > TA681 Concrete construction
T Technology > TE Highway engineering. Roads and pavements
Divisions: Faculty of Industrial Technology > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis
Depositing User: Dwiki Pratama Putra
Date Deposited: 19 Feb 2018 08:03
Last Modified: 28 Apr 2020 23:30
URI: http://repository.its.ac.id/id/eprint/49285

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