PENGARUH PENGGUNAAN LIMBAH PLASTIK KRESEK DAN BATU ZEOLITE SEBAGAI BAHAN SUBSTITUSI PADA CAMPURAN AC-BC TERHADAP KARAKTERISTIK MARSHALL
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
WAHYUNI, VIERA
Handayasari, Indah
Handayasari, Indah
Subject
Teknik Sipil
Datestamp
2022-09-20 04:01:00
Abstract :
The problem that often arises in everyday life is the accumulation of waste around us, especially the use of LDPE crackle plastic. With an effort to reduce plastic waste, LDPE can be recycled. LDPE crackle plastic has a low density (Low Density) causing crackle plastic to receive traction or stress. So that it can be used in the use of LDPE plastic waste and zeolite stone as a substitute for the Laston AC ? BC mixture. All of these studies refer to the 2018 Bina Marga General Specifications. The research was conducted to determine the effect of using a mixture of LDPE crackle plastic and Zeolite stone on the Laston AC-BC mixture when the marshall test was 30 minutes and the marshall immersion was 24 hours. The variation used is 0%; 2.5%; 5%; 7.5%; 10% LDPE crackle and 25% Zeolite. The results of the 30 minute immersion stability obtained in each variation were 2741.01kg; 2667.6 kg ; 2728.0kg ; 2948.68kg ; 2760.85kg. The durability results obtained in each variation 1-4 are 91.45%; 92.18% ; 92.10% ; 90.53% have met the specifications 90% and variation 5 is 87.85% which does not meet the specifications 90%. The results of VIM that meet the specifications of 3-5 are only at a variation of 5% (4.98); 7.5% (4.91) and 10% (4.73). Therefore, the optimum level of addition of crackle plastic for AC-BC asphalt mixture using 25% Zeolite stone substitution is 7.5%.
The problem that often arises in everyday life is the accumulation of waste around us, especially the use of LDPE crackle plastic. With an effort to reduce plastic waste, LDPE can be recycled. LDPE crackle plastic has a low density (Low Density) causing crackle plastic to receive traction or stress. So that it can be used in the use of LDPE plastic waste and zeolite stone as a substitute for the Laston AC ? BC mixture. All of these studies refer to the 2018 Bina Marga General Specifications. The research was conducted to determine the effect of using a mixture of LDPE crackle plastic and Zeolite stone on the Laston AC-BC mixture when the marshall test was 30 minutes and the marshall immersion was 24 hours. The variation used is 0%; 2.5%; 5%; 7.5%; 10% LDPE crackle and 25% Zeolite. The results of the 30 minute immersion stability obtained in each variation were 2741.01kg; 2667.6 kg ; 2728.0kg ; 2948.68kg ; 2760.85kg. The durability results obtained in each variation 1-4 are 91.45%; 92.18% ; 92.10% ; 90.53% have met the specifications 90% and variation 5 is 87.85% which does not meet the specifications 90%. The results of VIM that meet the specifications of 3-5 are only at a variation of 5% (4.98); 7.5% (4.91) and 10% (4.73). Therefore, the optimum level of addition of crackle plastic for AC-BC asphalt mixture using 25% Zeolite stone substitution is 7.5%.
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