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All Journal International Conference on Coastal and Delta Areas Teknika
Supoyo Supoyo
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Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Engineering Environmental Science Transportation Other

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Review of Recycled Asphalt Utilization (Rap) for Road Pavement Recycling Supoyo Supoyo
International Conference on Coastal and Delta Areas Vol 3 (2017): The 3rd International Conference on Coastal and Delta Areas
Publisher : International Conference on Coastal and Delta Areas

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Abstract

Technological developments and advances in road construction are increasing with the creation of technologies in faster and more efficient road construction. One of the asphalt recycling technologies is the use of Reclaimed Asphalt Pavement (RAP) which is hot hot mixed material from the excavation of cold milling mixed with certain additive materials to improve the quality of asphalt for longer life of asphalt because it is considered faster and to reduce continued damage within a short time after repair. This recycled asphalt mixture research aims to know the value of AIV and APV values of each mixing variation. The percentage of RAP used is 23%, 27%, and 31%. Based on the result of research, it is found that RAP aggregate still fulfill the required physical characteristic ie AIV value equal to 6,6% and APV value equal to 20,4% and minimum type minimum weight 2,5, so tends to be more stable at same condition indicated by the stability value is large and the flow is not too low for the AC-BC mixture, but the gradation of RAP aggregate is not suitable for AC-WC mixed specifications so it needs gradation improvement. Keywords: Reclaimed Asphalt Pavement (RAP), AIV value, APV value, aggregate gradation
KAJIAN LEVEL OF SERVICE (LOS) PADA KAWASAN MIX LANDUSE RUAS JALAN SUDIRMAN - PATI Supoyo Supoyo; Iin Irawati
Teknika Vol 14, No 1 (2019): Maret
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.14 KB) | DOI: 10.26623/teknika.v14i1.1515

Abstract

Bangkitan dan tarikan di suatu kawasan dipengaruhi oleh fungsi tata guna kawasan tersebut. Kawasan yang memiliki fungsi tata guna lahan penting, kecenderungan memiliki bangkitan dan tarikan yang tinggi. Semakin tinggi bangkitan dan tarikan yang dihasilkan, maka semakin padat laluntas yang berada pada kawasan tersebut. Salah satu kawasan yang memiliki bangkitan dan tarikan yang tinggi adalah kawasan mix landuse. Slah satu kawasan yang memilki kondisi tata guna lahan mix landuse adalah kawasan Sudirman – Pati. Kawasan tersebut terdiri dari perniagaan, perkantoran dan pendidikan. Hambatan samping tertinggi pada kawasan tersebut adalah parkir pada sisi badan jalan. Penelitian difokuskan pada kajian performa kawasan dengan menggunakan metode MKJI 1197 dan indikator performa adalah level of service (LOS). Kawasan Sudirman memiliki tipe jalan 2/1 UD, dengan arus lalulintas sebesar 984.45 SMP/jam, dengan besar nilai kapasitas (C) = 2083.30 SMP/jam dan DS = 0.465 dan berada pada LOS C.
Co-Authors Iin Irawati