Rifki, Feisha Fadila (2018) Studi Pengaruh Penambahan Binder Thermoplastic PP dan LDPE Terhadap Sifat Mekanik dan Fisis Komposit Partikulat untuk Aplikasi Material Bangunan. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Sampah plastik merupakan bahan anorganik yang tidak dapat terurai oleh bakteri, sehingga perlu didaur ulang. Salah satu pemanfaatan daur ulang sampah plastik adalah menjadi bahan campuran dalam pembuatan material bangunan seperti beton, paving block, ubin, genteng. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan variasi komposisi binder thermoplastik LDPE, PP terhadap sifat fisis dan mekanik komposit LDPE/PP/Pasir untuk aplikasi material bangunan. Pada penelitian kali ini dilakukan pengujian SEM, FTIR, kekuatan kompresi, densitas, water absorbability, dan hardness. Setelah dilakukan pengujian, didapatkan komposisi komposit LDPE/PP/Pasir terbaik adalah 70/0/30 karena memiliki nilai kekuatan kompresi tertinggi sebesar 14,2 MPa, sedangkan nilai densitas sebesar 1,30 g/cm3, untuk water absorbability yaitu sebesar 0,073%, dan untuk nilai kekerasan tertinggi yaitu sebesar 62,3 kekerasan shore D. Dari hasil yang didapat, material komposit dapat digolongkan kedalam material bangunan untuk aplikasi mortar tipe S dengan kuat tekan rata-rata 12,4 MPa.
==============Plastic waste is an anorganic material that can not decompose by bacteria, so it needs to be recycled. One of the utilization of plastic waste recycling is become a mixture in the manufacture of building materials such as concrete, paving block, tiles, roof. This experiment purpose to find out the effect of addition of variation of LDPE and PP thermoplastic binder to physical and mechanical properties of LDPE/PP/Sand composite for construction material application. In this experiment are using many tests, such are SEM, FTIR, compression strength, density, water absorbability, and hardness. the result after the test are the best composition of composite PP/LDPE/sand is 70/0/30 because its have compression strength 14,2 MPa, while density value was 1,30 g/cm3, for the water absorbability is 0,073%, and for the highest hardness is 62,3 hardness of shore D. From the results obtained, composite material can be classified into construction materials for mortar application S type with average compression strength is 12,4 MPa.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSMt 621.118 Rif s |
| Uncontrolled Keywords: | Sampah plastik, LDPE, PP, Pasir, Komposit, Mortar, Plastic wastes, LDPE, PP, Sand, Composite |
| Subjects: | T Technology > TH Building construction T Technology > TP Chemical technology > TP1140 Polymers |
| Divisions: | Faculty of Industrial Technology > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis |
| Depositing User: | Feisha Fadila Rifki |
| Date Deposited: | 22 Nov 2018 02:23 |
| Last Modified: | 21 Apr 2021 07:44 |
| URI: | http://repository.its.ac.id/id/eprint/52936 |
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