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All Journal Media Teknik Sipil Jurnal Ilmiah Universitas Batanghari Jambi Journal of Community Service and Empowerment
Khoirul Abadi, Khoirul
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PENGARUH PENAMBAHAN ‘LIMBAH KARET BAN LUAR’ TERHADAP KARAKTERISTIK MARSHALL PADA LAPIS TIPIS ASPAL PASIR (LATASIR) KELAS B Tristianto, Andika Budi; Abadi, Khoirul
Media Teknik Sipil Vol 9, No 2 (2011): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (117.577 KB) | DOI: 10.22219/jmts.v9i2.1194

Abstract

Asphalt mixture Latasir called HRSS (Hot Rolled Sand Sheet). Proper aggregate gradation,asphalt latasir distinct class A and class B. A known class Latasir HRSS-A with a nominal minimumthickness of 1.5 cm. As a class known as HRSS Latasir B-B with a nominal minimum thickness of2 cm. Latasir intended for asphalt road with light traffic, especially in areas where coarse aggregateis not available. The use of “rubber tire waste” as asphalt additives latasir is expected to reduce theuse of asphalt and benefits, including increases due to the braking surface traction and reduces tirenoise due to friction with the floor surface. The addition of “waste tire rubber” mixing the asphaltmade with a variety B latasir rubber content of 1%, 2%, 3%, 4% and 5% of the bitumen content. Itis known that a mixture of asphalt latasir B with the addition of “waste rubber tire ‘can improve thequality of Marshal. In the rubber content optimum for the ratio of 0312% rubber content andasphalt content of 7.89%, resulting in a mixture characteristics: Marshall Stability 950 kg, MarshallQuotient 4.1 kN/mm, Air Voids 3.5 % dan film thickness 8 μm.Key word : Asphalt mixture Latasir B, and waste rubber tires, Marshall test
KAJIAN Pergerakan kendaraan belok kiri langsung dan lurus langsung pada simpang bersinyal Abadi, Khoirul; Muryanto, Imam; Eka Wijayanti, Hermin
Media Teknik Sipil Vol 9, No 1 (2011): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.53 KB) | DOI: 10.22219/jmts.v9i1.1114

Abstract

Setting the left turn movement at the intersection of four or three signalized intersections, and the straight movements at three signalized intersections. In any where, there are not provide significant for signalized intersection performance. Changes related legislation does not necessarily contribute positively to the traffic operation. Determination of the application of left turn on red  (LTOR) or straight on red (STOR) at an intersection must be preceded by a study, so that the positive affect or negative affect that happened can be known early. The background of this study was motivated the existing conditions arrangement, turn left movements (for intersection of four or three signalized intersections) and straight movements (for three signalized intersections) at some intersection in Malang Raya. In addition, this study was conducted in order to know the effect of setting the movement of vehicles turning left or straight at the intersection. The expected benefits of this study is, that every movement settings, turn left at the intersection of four or three signalized intersections, and also straight movements at three signalized intersections have to go through the review process. Conclusion, shows that the movement of vehicles turning left directly on the intersection of four or three signalized intersections, and the movement of vehicles at the intersection of three straight directly affect the performance of signalized intersections.Key words: signalized intersection, turn left movement, straight movement, the performance of a signalized intersection.
EVALUASI OPERASIONAL ANGKUTAN UMUM PENUMPANG TRAYEK L1 KOTA BANYUWANGI Abadi, Khoirul
Media Teknik Sipil Vol 14, No 2 (2016): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (609.489 KB) | DOI: 10.22219/jmts.v14i2.3707

Abstract

Angkutan umum penumpang di kota Banyuwangi Trayek L1 Jumlah total armada beroperasi yaitu 32 unit. Berdasarkan peraturan Bupati Banyuwangi Nomor : 24 tahun 2014, tarif angkutan umum penumpang jauh dekat Rp. 5000 untuk penumpang umum dan Rp. 3000 untuk penumpang pelajar berseragam. Angkutan umum penumpang Trayek L1 Terminal Brawijaya – Terminal Blambangan (Via Jl. Jend. A. Yani) beroperasi rata – rata 5 kali pulang pergi (PP) atau 10 rit perjalanan setiap harinya. Tujuan studi ini untuk mengetahui operasional Angkutan umum penumpang L1 , Metode yang digunakan dalam studi ini metode mengadopsi dari Pedoman Teknis Penyelenggaraan Angkutan Penumpang Umum di Wilayah Perkotaan dalam Rute Tetap dan Teratur (Direktorat Jendral Perhubungan Darat 2002). Hasil studi kinerja angkutan umum penumpang trayek L1 tahun 2105, Load factor rata-rata  48,33 %, frekuensi rata-rata 26,17 kend/jam, headway waktu rata-rata 2,46 menit, waktu tempuh rata-rata 3,11 menit/km dengan kecepatan tempuh rata-rata 19,30 km/jam.
Evaluasi Kinerja Angkutan Umum Penumpang Kota Mataram (Studi Kasus : Rute Sweta – Ampenan) Yuliana, Hilda; Abadi, Khoirul
Media Teknik Sipil Vol 12, No 2 (2014): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (154.288 KB) | DOI: 10.22219/jmts.v12i2.2284

Abstract

Evaluasi Kinerja Angkutan Umum Penumpang Kota Mataram (Studi Kasus : Rute Sweta – Ampenan)Performance Evaluation of Public Passenger Transport In The City of Mataram (Case Study : Route Sweta - Ampenan)Hilda Yuliana1 & Khoirul Abadi21,2Jurusan Teknik Sipil Univ.Muhammadiyah MalangAlamat Korespondensi : Jl. Tlogomas No 246 Telp (0341)464318-319 pes.130Email : 1)hildaunny@gmail.comAbstractThe Passangers Public transport that was operation in the city of  Mataram commonly called bemo is one of the means of transport that often used by peoples to condduct their daily activities, but passangers public transport in the city of Mataram for now increasingly not interested. Until now there are 165 unit fleet of public transport passangers that still operation while the capacity of passangers public transport is 12 pass/vehicle.  The purpose of this study is to know the performance of passangers public transport Sweta – Ampenan route. The method used is the empirical that used data from  static survey and dynamic survey. The result of the performance study of passangers public transport Sweta – Ampenan route obtained a load factor  average is 50,74 %, frequency average is 28 kend/hour, average time headway is 2,12 minute, and the average of travel speed is 23,93 km/hour.       Keywords: Performance, Passangers Public Transport, Mataram city AbstrakAngkutan Umum Penumpang yang beroperasi di Kota Mataram biasa disebut bemo adalah salah satu sarana transportasi yang sering digunakan masyarakat untuk melakukan aktifitas sehari – hari, namun angkutan umum penumpang tersebut saat ini semakin tidak diminati masyarakat. Armada angkutan umum penumpang yang masih beroperasi sampai saat ini sebesar 165 unit dengan kapasitas angkutan umum penumpang sebesar 12 pnp/kend. Tujuan dari studi ini adalah untuk mengetahui kinerja angkutan umum penumpang rute Sweta – Ampenan. Metode yang digunakan dalam studi ini yaitu metode empiris dengan menggunakan data hasil survey statis dan survey dinamis. Hasil studi kinerja angkutan umum penumpang rute Sweta – Ampenan diperoleh nilai load factor rata – rata sebesar 50,74 %, frekuensi rata-rata sebesar 28 kend/jam, headway waktu rata – rata sebesar 2,12 menit, dan kecepatan tempuh rata – rata sebesar 23,93 km/jam.Kata Kunci : Kinerja, Angkutan Umum Penumpang, Kota Mataram 
EVALUASI KINERJA JARINGAN JALAN PANGERAN TRUNOJOYO KOTA PAMEKASAN Abadi, Khoirul; Amal, Andi Syaiful; Sumardi, Tommy
Media Teknik Sipil Vol 16, No 1 (2018): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.947 KB) | DOI: 10.22219/jmts.v16i1.5752

Abstract

Jaringan jalan Pangeran Trunojoyo Kota Pamekasan merupakan salah satu kawasan yang berada di pusat kegiatan masyarakat yang terdapat ruas jalan dan simpang tiga bersinyal. Tata guna lahan sepanjang jalan Pangeran Trunojoyo berupa kegitan perdagangan, jasa dan pendidikan. Aktifitas masyarakat memberikan pengaruh terhadap pergerakan arus lalu lintas pada jaringan jalan Pangeran Trunojoyo. Tujuan dilakukan studi untuk mengetahui kinerja jaringan jalan di ruas jalan Pangeran Trunojoyo Kota Pamekasan pada saat ini. Metode studi ini mengacu Manual Kapasitas Jalan Indonesia Tahun 1997 dengan pembahasan ruas jalan perkotaan dan simpang bersinyal. Berdasarkan hasil studi jam puncak di ruas jalan Pangeran Trunojoyo terjadi pukul 06.45 – 07.45 dengan kinerja ruas jalan koridor 1 (2/2 TB) nilai derajat kejenuhan (DS) 0,59, dengan kecepatan sesungguhnya (V) 35 km/jam, sedangkan kinerja ruas jalan koridor 2 (4/2 B) nilai (DS) 0.30, dengan (V) 50 km/jam pada jalur 1 (S - U) dan nilai DS 0.29, V 56 km/jam pada jalur 2 (U - S). Kinerja simpang tiga bersinyal nilai (DS) maksimum 0.71 terjadi pada pendekat Selatan, dengan panjang antrian (QL) 55.00 m.
Evaluasi Kebutuhan Angkutan Angkutan Umum Penumoang Kota Malang (Studi Kasus Rute Arjosari-Dinoyo-Landungsari) Abadi, Khoirul; Ruskandi, Ruskandi
Media Teknik Sipil Vol 14, No 1 (2016): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v14i1.3318

Abstract

Public transport passengers in Malang called angkot is one of the means of transportation that allows people to perform daily activities, but transport is increasingly interested in the community due to the low level of services, so that many people to using private vehicles. The fleet of public transport passengers (FPTP) routes ADL is currently 118 units with a capacity of 12 passenger/vehicle. Purpose of this study is to determine the performance, productivity and the needs of FPTP ADL optimal trajectory in the city of Malang. The method used in this study adopts the Technical Guidelines for the Implementation of Public Transport in Cities in Fixed Route and Regular (Direktorat Jendral Perhubungan Darat 2002) and using empirical formulations. The study of public transport performance passenger route ADL in 2015, the average load factor of 97.06%, the average frequency of 23.56 vehicle/hour, average headway time of 2.60 minutes, the average travel time 4,10 min/km, average travel speed of 15.03 km/hour. The average productivity of 55 passenger/day-vehicle with optimal fleet size is 116 units.
KAJIAN BIAYA OPERASIONAL KENDARAAN ANGKUTAN PENUMPANG UMUM KOTA MALANG Abadi, Khoirul
Media Teknik Sipil Vol 10, No 1 (2012): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v10i1.1208

Abstract

Almost of Malang public passenger transport vehicles (APU) that operates has reached 17years or more. APU renewal vehicles opinion offered by the Government has always rejected by theoperator. Though Performance of a city depends on the quality of transportation system performance,including the performance of public passengers transportation. This study aimed to produce aconstructive information to support the APU vehicles renewal in public passenger transport operationMalang better. This study has an empirical method, refers to the decision of Director General ofLand Transportation No.687/AJ.206/DRJD/2002 and the Minister of Transportation Decree No.89/2002. The results of the study showed that the average of the vehicle operating costs (renewalvehicles) is Rp. 121,906,736, -/year or Rp. 1.671, -/km. Based on the average of the number ofpassengers (actual), it is shown that the difference of the average between acceptance of the tariffand the vehicle operating cost is Rp. 143,121.79 per-vehicle per-day.Keyword: public passenger transport, vehicle operating cost
Water availability development through groundwater investigations and estimates: Case study at Landungsari village, Malang regency Abduh, Moh; Abadi, Khoirul; Yani, Dandy Achmad
Journal of Community Service and Empowerment Vol. 5 No. 3 (2024): December
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jcse.v5i3.32720

Abstract

The population of Landungsari Village is very large, exceeding 9,000 people. With such a substantial population, the need for clean water and sanitation is also considerable. However, the potential sources of raw water for clean water reserves are very limited, especially surface water. The groundwater level at the study site is also quite deep, particularly in the southern parts of Landungsari Village. Rambakan and Bendungan hamlets have groundwater levels ranging from 15 to 25 meters deep. In contrast, Klandungan hamlet averages over 25 meters, and in the vicinity of Thursina Boarding School, it is more than 40 meters deep, making shallow wells impractical. Meanwhile, the clean water supplied by the PDAM is very limited. To address the issue of clean water availability, an investigation through groundwater estimation is necessary to ensure that the selected locations for deep well exploration are not in vain. The results of groundwater estimation must be representative and provide strong scientific justification for the accuracy of the findings. The method used in this investigation is the geoelectric resistivity method using ADMT-300H, which operates based on Darcy's law. It emits electromagnetic waves and measures soil resistivity to identify aquifer layers and determine the depth and thickness of the aquifer. The results obtained with ADMT-300H include: optimal discharge at well 1 (WL-1) of 3.07 l/s and well 2 (WL-2) of 3.14 l/s. Optimal discharge represents the sustainable limit for utilizing groundwater flow.
Fenomena Keterkaitan Kecepatan Faktual Kendaraan dengan Tingkat Pelayanan Jalan (Studi Kasus: Jalan Asrikaton, Kabupaten Malang) Adibah, Amalia Nur; Abadi, Khoirul; Amal, Andi Syaiful; Darmawan, Azhar Adi; Sunarto, Sunarto
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 3 (2024): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i3.5558

Abstract

Asrikaton street, Pakis, Malang Regency is one of the roads with moderate population density and moderate traffic flow conditions. This road is classified as a secondary arterial road and is a border road with Malang City. This road has a length of 1,200 m and a pavement width of 9 meters, with a road type of two undivided lanes (2/2 UD). This study aims to observe and assess the phenomenon of the relevance between the degree of saturation and various types of light vehicle speeds of a road. The traffic volume is 6436 vehicles/hour with a low side obstacle classification, and the degree of saturation shows that the road conditions are still relatively smooth. The maximum traffic flow volume of 2039.95 smp/h occurred at 06:45-07:45 WIB. with a low side obstacle class (equivalent value 198.7), resulting in a degree of saturation of 0.66. The most significant relevance between degree of saturation and vehicle movement speed is journey speed with the equation y = -1196.9x3 + 2008.6x2 - 1095.1x + 234.37, the coefficient of determination of 0.8867.
Co-Authors Abduh, Moh Amalia Nur Adibah Andi Syaiful Amal Andika Budi Tristianto, Andika Budi Azhar Adi Darmawan Hermin Eka Wijayanti, Hermin Hilda Yuliana, Hilda Imam Muryanto, Imam Ruskandi, Ruskandi Sumardi, Tommy Sunarto Sunarto Yani, Dandy Achmad