Joy Fredi Batti
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Analisis Antrian pada Terminal Karombasan Kota Manado Batti, Joy Fredi
SMARTek Vol 6, No 3 (2008)
Publisher : SMARTek

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Abstract

Penelitian ini bertujuan untuk mengetahui waktu kedatangan, waktu dalam antrian, lama waktu layanan dan waktu keberangkatan guna perencanaan kapasitas terminal. Penelitian ini dilakukan di Terminal Karombasan kota Manado khususnya angkutan umum trayek Manado – Tondano. Data yang diperoleh dianalisis dengan menggunakan metode disiplin antrian FIFO. Hasil analisis antrian dapat menunjukkan bahwa layanan tersibuk terjadi pada hari Senin jam 06.00 – 07.00 pagi dengan tingkat pelayanan r = 0,972 < 1 yang berarti bahwa kapasitas layanan terminal tersebut sudah mendekati titik jenuh
STUDI KARAKTERISTIK PELAKU PERJALANAN DALAM WILAYAH PELAYANAN TRAYEK MAMBORO – MANONDA DI KOTA PALU Batti, Joy Fredi
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 1, No 2 (2011)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

Develepment of urban transport infrastructure such as bus stop and transit routes must considerthe arrangement of user characteristic within the service area. Public transport infrastructuremust be put in a city also depends on the characteristic of an urban public transport users.The purpose of this study was to determine characteristic of public transport users in its servicearea of Mamboro – Manonda in Palu City. Characteristic of users of public transport arecollected through questionnaires spread along the route and the service area. Characteristic ofpublic transport users surveyed include the type of work, the destination of the trip, time ofroutine and non-routine trips, types of vehicle used by traveler and purpose of the trip of publictransport users.The result of this study found that the type of work of public transport user, 34% arestudents/college students, 19% are housewives, 18% are civil servants. Based on routine travel,trips destinations are dominated by other trip destinations (35%). For non-routine travel, alsodominated by other trip destinations (51%). Time traveling to conduct activities for users of publictransport, category of routine travel occured at 06.00 – 09.00 (56%). Time traveling to conductactivities for users of public transport, category of routine travel,occurred at 06.00 - 009.00 (56%). Time of routine travel activity at home from 12.00 to 14.00 (44%).Characteristic of the traveling based on the mode that is used predominantly by the type ofpublic transportation (36%) and lowest percentage is the taxi mode (0.37%).
STUDI KONDISI KECEPATAN OPERASI PADA RUAS JALAN DI DALAM LINGKUNGAN KAMPUS UNIVERSITAS TADULAKO Batti, Joy Fredi
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 2, No 1 (2012)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

Improvement of roads within the Campus of Tadulako university will have an impact on increasing theoperating speed of traffic. When the speed of operation that occurs well above design speedoperating then the problem of safety of road users in a campus of Tadulako University will be a seriousproblem that the operating speed in the campus need to be evaluated. The purpose of this study wasto evaluate the operational speed conditions that occur on roads within the Campus of TadulakoUniversity.Travel time data collection of traffic on a road segment length on the campus of Tadulako Universityhas been done in the month of December in 2011 for two days. The travel time data used inestimating the speed of traffic data. Determination of speed of operation is based on the 85percentile. Determination of the operating speed based on the Lamm R. et. al. In 1999.The results of research to get several conclusions as follows: roads are good criteria for R1, R3, R4, R5,R6, R7 and R8, fair criteria for R2. The study also found that there is a 50.0% rate exceed V= 35 km/h onroad segment 3 (R3), 45.0% on road segment 5 (R5), 40.0% on each road segment 2 and 6 (R2, R6),20.0% on road segment 1 (R1). The recommended type of speed control is rumble strip, speed humpsand bumps.
EVALUASI KINERJA RUAS JALAN MALONDA KOTA PALU Handayani, Lilis; Mashuri, Mashuri; Batti, Joy Fredi
MEKTEK Vol 15, No 1 (2013)
Publisher : MEKTEK

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Abstract

Changes to the system activity around Palu Gulf Coast such as, the occupancy of hotel infrastructure, shopping centers and leisure facilities will impact on the Level of Service of Malonda street, in the present and the future. The aim of this study is to provide an alternative solutions that may be done to maintain level of services of Malonda street.The research data includes the data of traffic volume, travel time data of vehicle passing through the road segment is observed. Analysis and assessment level of services using Indonesian Highway Capacty Manual1997 and US-HCM 1994.The result found that the Level of Services of Malonda Street at this time is LOS C, while for the next 5 (five) years is LOS E. Solutions can be done to maintain the performance Malonda street is doing widening the carriageway width of 1.8 m.Keywords: Level of Services, Malonda Street, Palu city
PENGARUH PENGGUNAAN KAPUR PADAM SEBAGAI BAHAN PENGISI (FILLER) PADA KETAHANAN PENGELUPASAN BETON ASPAL LAPIS AUS (AC-WC) Mashuri, Mashuri; Batti, Joy Fredi; Listiana, Listiana
MEKTEK Vol 15, No 2 (2013)
Publisher : MEKTEK

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Abstract

Asphalt Concrete Wearing Course (AC-WC) Pavement is located at the upper layer indirect contact with the vehicle wheel, rain and sunshine. This condition causes the pavement layer AC-WC susceptible to damagecaused by traffic loads, the influence of water and the hot sun as stripping. Currently, much effort has beendone such as the use of hydrates lime as an additive to improve the durability of the AC-WC pavement from damage. However, this study tries to use hydrates lime as a filler material in view of its influence onstripping resistance of AC-WC pavement. The purpose of this study was to determine the effect of the use of hydrates lime as a filler material to stripping resistance of AC-WC pavement. The test have been done on each percentage of hydrat lime: 0%, 25%, and 50%. Testing of AC-WC pavementto stripping  resistance using Immersion Compression Test to obtain the Index of Residual Strength (IRS)AC-WC pavement. Value of the residual strength index is an indicator of stripping resistanceof asphalt pavement. Testing of Immersion Compression Test using a Universal Testing Machine (UTM) atthe test temperature is 250C. Testing of Immersion Compression Test conducted for each percentage ofhydrate lime on the condition of Optimum Asphalt Content. The results of the study found that the use ofhydrat lime as a filler material can affect the stripping resistance of AC-WC pavement. This is indicated bythe increased value of the IRS pavement using hydrates lime as a filler material than without the use ofhydrate lime. The study also found that the IRS maximum value is 96.03% in the hydrat lime content of 25% and aminimum value of 94.48% IRS on the hydrate lime content of 50%.Keywords: Stripping resistance, hydrate lime, IRS
PENGARUH PENGGUNAAN BAHAN TAMBAH VIATOP66 PADA CAMPURAN STONE MATRIX ASPHALT TERHADAP TITIK LEMBEK ASPAL DAN SIFAT DRAIN DOWN CAMPURAN Abdillah, Ahmat Fatha; Pradani, Novita; Batti, Joy Fredi
Jurnal HPJI Vol 4, No 1 (2018)
Publisher : Jurnal HPJI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/.v4i1.2848.%p

Abstract

Abstract In this study, the mixture of Stone Matrix Asphalt (SMA) was examined, by modifying the asphalt using cellulose fiber in the form of viatop66 as additive materials. The addition of cellulose fibers is expected to increase the asphalt softening point so that the drain down of Stone Matrix Asphalt can be reduced. The results of this study indicate that the use of viatop66 succeeded in raising the softening point of asphalt and the drain down of the mixture of Stone Matrix Asphalt is reduced significantly. Keywords: softening point, cellulose fiber, drain down, stone matrix asphalt  Abstrak Pada studi ini diteliti campuran Stone Matrix Asphalt (SMA) dengan melakukan modifikasi aspal dengan menambahkan bahan tambah serat selulosa berupa viatop66. Penambahan serat selulosa ini diharapkan mengubah titik lembek aspal menjadi lebih tinggi sehingga menurunkan drain down campuran Stone Matrix Asphalt. Hasil penelitian ini menunjukkan bahwa penggunaan viatop66 berhasil menaikkan titik lembek aspal dan sifat drain down campuran Stone Matrix Asphalt berkurang secara signifikan. Kata-kata kunci: titik lembek, serat selulosa, drain down, stone matrix asphalt
Karakteristik Pelayanan Angkutan Kota di Kota Palu (Studi kasus: Pelayanan Angkutan Kota di Universitas Tadulako) Suryani, Sri; Ismadarni, Ismadarni; Batti, Joy Fredi
JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR Vol 5, No 2 (2015)
Publisher : Jurusan Teknik Sipil Universitas Tadulako

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Abstract

Nowadays, students are less interested in using public transportation to the University of Tadulako.One reason is the travel time to arrive on campus can not be predicted. This study aims to determine the characteristics of urban transport users in serving the student travel, especially in Tadulako University.  The researc were conducted using descriptive method. The research was carried on by distributing questionnaires to 131 respondents. The respondents are the city transport users who travel to Tadulako University. The results of the research and analysis shows that the ease of getting public transportation to travel to and from the University of Tadulako classified as difficult, so users should walk or using the motorcycle taxi (ojek) to get to the waiting place for public transportation. There are areas frequented by the public transportation so that users can negotiate several times and there are also certain regions where users can only do 1 time negotiations within the same time frame. The uncertainty of travel routes makes the travel time of user to the destination is unpredictable.
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.
STUDI KARAKTERISTIK PELAKU PERJALANAN DALAM WILAYAH PELAYANAN TRAYEK MAMBORO – MANONDA DI KOTA PALU Batti, Joy Fredi
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 1, No 2 (2011)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

Develepment of urban transport infrastructure such as bus stop and transit routes must considerthe arrangement of user characteristic within the service area. Public transport infrastructuremust be put in a city also depends on the characteristic of an urban public transport users.The purpose of this study was to determine characteristic of public transport users in its servicearea of Mamboro ? Manonda in Palu City. Characteristic of users of public transport arecollected through questionnaires spread along the route and the service area. Characteristic ofpublic transport users surveyed include the type of work, the destination of the trip, time ofroutine and non-routine trips, types of vehicle used by traveler and purpose of the trip of publictransport users.The result of this study found that the type of work of public transport user, 34% arestudents/college students, 19% are housewives, 18% are civil servants. Based on routine travel,trips destinations are dominated by other trip destinations (35%). For non-routine travel, alsodominated by other trip destinations (51%). Time traveling to conduct activities for users of publictransport, category of routine travel occured at 06.00 ? 09.00 (56%). Time traveling to conductactivities for users of public transport, category of routine travel,occurred at 06.00 - 009.00 (56%). Time of routine travel activity at home from 12.00 to 14.00 (44%).Characteristic of the traveling based on the mode that is used predominantly by the type ofpublic transportation (36%) and lowest percentage is the taxi mode (0.37%).
STUDI KONDISI KECEPATAN OPERASI PADA RUAS JALAN DI DALAM LINGKUNGAN KAMPUS UNIVERSITAS TADULAKO Batti, Joy Fredi
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 2, No 1 (2012)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

Improvement of roads within the Campus of Tadulako university will have an impact on increasing theoperating speed of traffic. When the speed of operation that occurs well above design speedoperating then the problem of safety of road users in a campus of Tadulako University will be a seriousproblem that the operating speed in the campus need to be evaluated. The purpose of this study wasto evaluate the operational speed conditions that occur on roads within the Campus of TadulakoUniversity.Travel time data collection of traffic on a road segment length on the campus of Tadulako Universityhas been done in the month of December in 2011 for two days. The travel time data used inestimating the speed of traffic data. Determination of speed of operation is based on the 85percentile. Determination of the operating speed based on the Lamm R. et. al. In 1999.The results of research to get several conclusions as follows: roads are good criteria for R1, R3, R4, R5,R6, R7 and R8, fair criteria for R2. The study also found that there is a 50.0% rate exceed V= 35 km/h onroad segment 3 (R3), 45.0% on road segment 5 (R5), 40.0% on each road segment 2 and 6 (R2, R6),20.0% on road segment 1 (R1). The recommended type of speed control is rumble strip, speed humpsand bumps.