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Journal : JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR

STUDI KARAKTERISTIK CAMPURAN PERKERASAN LAPIS TIPIS ASPAL BETON (HRS-WC) DENGAN MENGGUNAKAN MATERIAL DARI SUNGAI BAHOMANTE DAN MATERIAL SUNGAI LASAMPI Rahman, Rahmatang; Mashuri, Mashuri
JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR Vol 7, No 2 (2017)
Publisher : Jurusan Teknik Sipil Universitas Tadulako

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Abstract

Asphalt concrete pavement mix should use material that meets specifications. Road construction in Morowali Regency uses material from Stone Crushero of Bahomante River and Lasampi River from Morowali. The purpose of this research is to understand the characteristic of HRS pavement mixture using Stone Crusher material of Bahomante River and River Lasampi. Determination of aggregate composition on HRS mixture was using sieve method. The gradation used in this study is the ideal gradation. The determination of optimum asphalt content (PKAO) was made using 6 variations of asphalt contents that are 6.0%, 6.5%, 7.0%, 7.5%, 8.0% and 8.5%. Characteristic  testing using Marshall tools. The results of this study shows that the HRS mixture using the Stone Crusher material of the Bahomante River has hight density and stability compared to the mixture of HRS which uses a mixture of Stone Crusher material of Bahomante River and Lasampi River. The study also found that the KAO blend of HRS using Stone Crusher material Bahomante tends to be similar to that of a mixed HRS KAO that uses a combination of Stone Crusher material of Bahomante River and Lasampi River.
Pengaruh Suhu Pemadatan Terhadap Workabilitas Perkerasan Beton Aspal Lapis Aus Rostianti, Rostianti; Mashuri, Mashuri
JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR Vol 5, No 2 (2015)
Publisher : Jurusan Teknik Sipil Universitas Tadulako

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Abstract

Asphalt concrete-wearing cource (AC-WC) pavement is the layer that directly in contact with vehicle tires. One that affects the performance of asphalt concrete is compaction. Optimal compaction can be met if the temperature in the compaction is carried on at a good temperature and in accordance with the specifications. The purpose of this study was to determine the compaction temperature workability best value on asphalt concrete wearing cource (AC-WC) pavement.  Tests were conducted on the condition of optimum bitumen content by 8 (eight) wide solidification temperature variation which were at the temperature of 70 ± 1˚C, 80 ± 1°C, 90 ± 1°C, 100 ± 1°C, 110 ± 1°C, 120 ± 1˚C, 130 ±1°C, and 140 ± 1°C. Testing was conducted by using the Marshall test instrument as substitutes for gyratory devices. Porosity measurements performed on Marshall blow mix of 2 × 5, 2 × 10, 2 × 20, 2 × 40, 2 × 60 and 2 × 75. Based on the equations of relationship between the logarithm of the number of gyratory rotation and porosity then the intercept value can be obtained which was then used to calculate workability index (WI) of the compaction temperature variations.  The result showed that all of them do not show good compaction workability value, because its value is less than 6. However, from the eight variations of the solidification temperature of solidification temperature of 130 ± 1 shows the best workability with WI = 4.031
Dampak Lalu Lintas Akibat Aktivitas Best Western Coco Hotel Terhadap Kinerja Ruas Jalan Basuki Rahmat Palu Pratama, Aditya Bayu; Tahir, Anas; Mashuri, Mashuri
JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR Vol 5, No 1 (2015)
Publisher : Jurusan Teknik Sipil Universitas Tadulako

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Abstract

Palu, the capital city of Central Sulawesi province is experiencing economic progress. Progress is shown by the supporting facilities such as one of the biggest hotel in Palu that is Best Western Coco Hotel at Basuki Rahmat Street.The existence of this hotel will increase human activities towards the hotel by using a vehicle, so that could increase the amount of vehicles in this area. The total additional volume of these vehicles can cause additional traffic load in Basuki Rahmat Street and influence its performance. This study was aims to determine the performance of Basuki Rahmat road on the existing condition and in the future without and with activity affected the hotel. The analysis conducted by using the method of Indonesian Highway Capacity Manual, 1997. In this research a survey of traffic volume, side barrier and the vehicle travel time were conducted. The survey was conducted on Thursday, September 4th 2014. Base on the result of analysis on the  performance of Basuki Rahmat Street, without development for existing condition the value was obtained as DS = 0,30 and  DS on 2014 condition = 0,47 by level of services (LOS) C. While the conditions of the development of the area obtained value of DS=0.31, DS condition 2014 = 0,48 by level of services (LOS) = C. The handling of road start from additional of median on the road section will continue to maintain the performance of roads in a state with a level of service B, by degree of Saturation in each direction in 2024 is 0.44 and 0.41.
PENUAAN DINI DAN DURABILITAS PERKERASAN LAPIS TIPIS BETON ASPAL LAPIS AUS (HRS-WC) YANG MENGGUNAKAN ROADCEL-50 Mashuri, Mashuri; Astuti, Fira; Batti, Joy Fredi
JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR Vol 4, No 2 (2014)
Publisher : Jurusan Teknik Sipil Universitas Tadulako

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Abstract

RoadCel-50 is an added material that has been used in asphalt pavement such as HRS. Its purpose is to improve the stability of the asphalt pavement. However, the effect of the use RoadCel-50 on short term aging and durability of asphalt pavement is very important to understand. The objective of this study was to determine the effect of RoadCel-50 on short term aging and durability of the pavement Hot Rolled Sheet Wearing Course (HRS-WC). This research was conducted with the percentage of the RoadCel-50 are 0%, 0.1%, 0.2%, 0.3% and 0.4%. This research was done at the Laboratory of Transportation and Highways Department of Civil Engineering Faculty of Engineering, Tadulako University, Palu Central Sulawesi. The main equipment used in this study is Marshall testing machines. Manufacturing and testing of samples were conducted at STOA conditions. The results of this study on the the condition of short term aging (STOA) shows that the use of RoadCel-50 can increase the stability of the pavement on the the percentage RoadCel-50 of 0.30% and Asphalt content of 7.7% which is 2281.40 kg.  Stability in the condition STOA declined in the percentage RoadCel-50 of 0.40% and Asphalt content of 7.5% at 1178.87 kg. Applying RoadCel-50 on the HRS-WC can improve durability on the percentage RoadCel-50: 0.10% with 7.5% bitumen content. Keywords: Roadcel-50, Short term aging, HRS-WC, STOA.
Co-Authors Abdul Latif Ali Alhadar Amidi Amidi, Amidi Amin Pujiati Amin Suyitno Amozhita, Kintan Khana Ana Febrianti AD Anas Tahir Andi Arham Adam Anintya, Yolanda Astrid Arief Agoestanto Arief Setiawan Astuti, Dwi Putri Puji Astuti, Fira Bagusta, Deri Bambang Setiawan Betharina, Nudyan Chotim, Moch Dani Setiawan Darminto . Dito, Aliffia Putri Djoko Susanto Dwijanto Dwijanto, Dwijanto E. Sulastri Eko Suhartono Emi Pujiastuti Fajariyah, Nurul Inayah Fatmawati, Erna Fitria Amalia, Fitria Fitriyani, Eka Retna Friansa, Koko Fuad Jaya Miharja FX Hendriyono Hamdani Basri Hanum, Fauziah Hardi Suyitno Hilda Listiawati Husamah Husamah Iffatin Nur Iin Hindun Irwan Setyowidodo, Bagus Jaya Santosa Isnaeni, Ari Isnaini Rosyida, Isnaini Isti Hidayah Iwan Aflanie Iwan Yahya Johan, Arno Joy Fredi Batti Joy Fredy Batti Jurair Patunrangi Kartini Mansyur Khasanah, Diah Laila Kristina Wijayanti Kurniasih, Laely Kurniawan, Muhammad Rizcky latif Abdul, latif Leni Marlina Lilis Handayani Listiana Listiana M. Husni Maricar Mahanani, Eli Pri Manik, Tetti Novalina Mardika, Muhammad Gilang Indra Muhammad Ikbal Muhammad Kasan Muhammad Kharis Muhammad Zainuri Muhammad Zuhair Zahid, Muhammad Zuhair Mulyono Mulyono Muttaqin, Muhammad Ngizzul Nggufron, Nanang Nitoviani, Nindy Dwi Nofitasari, Lusi Nugroho, Ahmad Munif Nugroho, Deni Nur Annisa, Gita Oktarina Nurul Qomariah Nurwidodo Nurwidodo, Nurwidodo Oktaviani, Rinta Pramadita, Anjar Aditya Prasetiyo, Agustaf Prasetyo, Verly Zuli Pratama, Aditya Bayu Putriaji Hendikawati Radhiyullah Armi Rahardjoni, Amri Setiawan Rahman, Erik Rahmatang Rahman Rina Reorita Riski Salim Riza Arifudin Rochmad - Rohmah, Naila Zulfatur Rostianti, Rostianti Salsabila, Unik Hanifah Santoso, Tanto Budi Saputra, Moh. Firman Amardani Scolastika Mariani Sedo Putra, Muhammad Hakiem Septiana, Meli Setyaningrum, Rosina Retno Shaliha, Shaliha Sigit Widodo Silviani, Siti Aminah Simon Sadok Siregar, Simon Sadok Soejoko, Edy Sri Haryati Sri Wahyuni St. Budi Waluya Suhito Suhito Sukestiyarno Sukestiyarno Utami, Wahyu Nur Veronica, Rahayu Budhiati Wafi, Abdurrahman Wahyu Tri Sutrisno Warda, Asa Kuntifatin Wicaksono, Wahyu Budi Widyawati, Kharisa Yosopranata, Desinta Yuliani, Selvia Yulianto, Agus Wayan Zaenuri Mastur Zainal Abidin