Penggunaan Serbuk Batu Bata Merah Sebagai Filler Campuran Aspal AC-WC, Pengganti Semen dan Abu Batu dengan Marshall Test
DOI:
https://doi.org/10.28926/briliant.v9i2.1694Keywords:
AC-WC, Cement, Red brick powder, marshall test, stone ashAbstract
Asphalt concrete as a material for road construction has long been known and widely used in road construction. This study aims to determine the effect of using red brick powder as a filler in the AC-WC asphalt mixture compared to cement and stone ash using the Marshall test with filler variations of 1%, 2%, 3%, and 4%. The determination of the optimum asphalt content was done with trial mixes of 60/70 penetration asphalt starting at asphalt contents of 5.5%, 6%, 6.5%, 7%, and 7.5%. From the initial asphalt mixture tests, an Optimum Asphalt Content (OAC) of 7% was obtained, which meets the Bina Marga 2018 specifications. The results of the Marshall tests on variations of red brick powder, cement, and stone ash fillers at 1% and 2% filler content did not meet the Bina Marga 2018 specifications. However, at 3% and 4% filler content, all Marshall test results met the Bina Marga 2018 specifications. The optimum value of the AC-WC asphalt mixture obtained from the Marshall test was with 4% cement filler, yielding a VIM of 4.239%, VMA of 17.305%, VFA of 79.880%, Marshall stability of 1551 kg, flow of 3.23 mm, and MQ of 480 kg/mm. The use of red brick powder as a filler at 4% filler content was better than stone ash and can be used as it approaches the optimum value, with a VIM of 4.267%, VMA of 17.226%, VFA of 79.637%, Marshall stability of 1529 kg, flow of 3.20 mm, and MQ of 478 kg/mm.
References
Adibroto, F. (2014). Studi Pemanfaatan Abu Tanah Liat Bakar Asal Gunung Sarik Padang Sebagai Filler Pada Campuran Hot Rolled Sheet (HRS) – WC. Jurnal Ilmiah Poli Rekayasa, 9(2), Article 2. https://doi.org/10.30630/jipr.9.2.62
Direktorat Jenderal Bina Marga. (2018). SPESIFIKASI UMUM 2018 UNTUK PEKERJAAN KONSTRUKSI JALAN DAN JEMBATAN (REVISI 1). Direktorat Jenderal Bina Marga.
Kartikasari, D., & Hartantyo, S. D. (2017). PENGGANTIAN FILLER DENGAN FLY ASH DAN SERBUK BATU BATA PADA CAMPURAN ASPAL (AC-WC) FILLER REPLACEMENT WITH FLY ASH AND BRICK POWDER IN MIX OF ASPHALT (AC-WC). UKaRsT, 1(1), Article 1. https://doi.org/10.30737/ukarst.v1i1.259
Sarwono, D., Pramesti, F. P., & Nugroho, F. M. (2017). STUDI KARAKTERISTIK CAMPURAN ASPHALT CONCRETE WEARING COURSE DENGAN ASBUTON EMULSI SEBAGAI BAHAN PENGIKAT. Matriks Teknik Sipil, 5(4), Article 4. https://doi.org/10.20961/mateksi.v5i4.36916
Saudi, A. I., Okviani, N., & Nurfaizah, N. (2023). The Effect of Strength of Asphalt Mixes with The Addition of Brick Ash as a Replacement of Filler in AC-WC Mixture. Journal of Civil Engineering and Planning (JCEP), 4(2), 247–259.
Sukirman, S. (2016). Beton Aspal Campuran Panas (3rd ed.). Institut Teknologi Nasional.
Tim Standar Nasional Indonesia. (1991). SK SNI M-20-1990-F. Metode Pengujian Titik Lembek Aspal Dan Ter. Putran-Balitbang PU.
Tim Standar Nasional Indonesia. (2003). RSNI M-01-2003. Metode Pengujian Campuran Beraspal Panas Dengan Alat Marshall. Pustran-Balitbang PU.
Tim Standar Nasional Indonesia. (2003). RSNI S-01-2003. Spesifikasi Aspal Keras Berdasarkan Penetrasi. Pustran-Balitbang PU.
Tim Standar Nasional Indonesia. (2008). SNI 1970:2008. Cara Uji Berat Jenis Dan Penyerapan Air Agregat Halus. Badan Standarisasi Nasional (BSN).
Tim Standar Nasional Indonesia. (2011a). SNI 2433:2011. Cara Uji Titik Nyala Dan Titik Bakar Aspal Dengan Alat Cleveland Open Cup. Badan Standarisasi Nasional (BSN).
Tim Standar Nasional Indonesia. (2011b). SNI 2441:2011. Cara Uji Berat Jenis Aspal Keras. Badan Standarisasi Nasional (BSN).
