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Kinerja Operasi Bus Eksekutif dan Travel Rute Bandar Lampung - Bandung. Dwi Herianto; Syukur Sebayang; Arengga Vinata
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 17, No 3 (2013): Edisi Desember 2013
Publisher : UNIVERSITAS LAMPUNG

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This study was conducted in order to know service level of excutive bus and travel car and also tofind user transport characteristic in choosing modes of transportation and get a modal choice ofmode which explain probability of user transport in mode choice executive bus and travel carroute Bandar Lampung – Bandung. In this study the method uses is ducle linear regression analy-sis to look for utility of executive bus and travel car be based on movement plan of work/officialaffair, social visit, school/lecture, and recreation. From this value of utility we can calculateprobability of mode choice executive bus and travel car.Research product indicate that the highest probability value of mode choice be based on move-ment plan of work/official affair with Damri executive bus is 41%, movement plan of social visitwith Damri executive bus is 46%, movement plan of school/lecture with Kramat Djati executivebus is 59% and than movement plan of recreation with Damri executive bus is 61%.
Kinerja Kereta Api Diesel AC Way Umpu Jurusan Tanjung Karang – Kotabumi dan Kharakteristik Penumpang. Dwi Herianto; I Wayan Diana; Yoga Tryas Pratama
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 17, No 3 (2013): Edisi Desember 2013
Publisher : UNIVERSITAS LAMPUNG

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Railways as a mode of transportation has special characteristics and advantages.Operating ofKRD AC Way Umpu aims to provide good service and convenient for people of Lampng who wantto go to Kotabumi or to Bandar Lampung.In this study describes the characteristics of KRD passengers based on age, job, income, trip pur-pose, the intensity of the journey, the destination station, level of service, fare and load factor.The results showed overall performance of KRD is quite good.Based on the characteristics of thedata analysis, 62.33% of passengers aged adults (21-40 years old).In terms of jobs, dominated bystudent / college students 34%, 23.33% self-employed, civil servants / military / police22.67%.Rp.1.000.000 is the highest income level, - at 36.67%. Mean 31% of school trips and so-cial visits 47.67%.The intensity of the 1 times a week is49% with the highest purpose the last sta-tion Tanjung Karang96.35% and Kotabumi.Flat fee which resulted in a lack of purchasing powerof travelers in stations along the road to Tanjung Karang or KotabumiSo the impact on the de-cline in load factor at some stations.For the average passenger on a normal day is still appropri-ate capacity provided.
Studi Karakteristik dan Model Pemilihan Moda Angkutan Mahasiswa Menuju Kampus di Universitas Lampung Naufal Habibi; Aleksander Purba; Dwi Herianto
Jurnal Rekayasa Sipil dan Desain Vol 7, No 1 (2019): Edisi Maret 2019
Publisher : Jurnal Rekayasa Sipil dan Desain

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The University of Lampung is one of university in lampung that possesses the active as much as 25.805 students in 2016. This study aims to for any identifying characteristic mode of transportation and he knows the selection of factors influencing the students in an election mode of transportation to campus .This study was conducted by the use of the method of analysis descriptive against characteristic of the selection of modes of transportation by college students and methods correlations to know variables affecting the selection of modes of transport by university students lampung.The result of this study showed that the proportion of students foot and bike (16,7%) percent motorcycle (48,0%) percent car (16,0%) percent and public transportation (19,3%) percent The results of the testing correlation value and the relationship with the variables transportation used by students to reach campus and unknown factors influencing the selection of modes of transportation students to campus University of Lampung, sex is the intensity of the, mode the cost of /, fare, age travel time, mileage, vehicle ownership and income parents based on the calculation on a variable that has the lowest correlation value are ownership variables license with the correlation of 0,180 (α<0,05), and the highest correlation is variable income parents with the correlation of 0,398 (α< 0,05).
Analisis Tundaan Akibat Penutupan Palang Pintu Kereta Api (Studi Kasus Segmen Ruas Jalan Simpang Urip Sumaharjo - Kimaja) reni sari; dwi herianto; idharmahadi adha
Jurnal Rekayasa Sipil dan Desain Vol 4, No 4 (2016): Edisi Desember 2016
Publisher : Jurnal Rekayasa Sipil dan Desain

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Perlintasan yang terbentuk dari pertemuan antara dua jenis prasarana transportasi yaitu jalan raya dengan jalan rel merupakan bentuk pertemuan yang sering menimbulkan tundaan, seperti pada perlintasan di jalan urip sumaharjo ini merupakan jalan dengan tipe jalan 2 lajur 2 arah yang sering terjadi kemacetan akibat penutupan palang pintu kereta api, dengan analisis di maksudkan untuk memberi masukan semua pihak yang terkait, sehingga jalan tersebut tidak terjadi kemacetan. penelitian ini bertujuan untuk menganalisis tundaan dan panjang antrian kendaraan pada masing-masing lajur yang terjadi akibat penutupan pintu perlintasan kereta api, Metode yang digunakan adalah metode survei. Hasil analisis menunjukan akibat penutupan palang pintu kereta api di jalan urip sumaharjo maka akan terjadi kemacetan yang cukup besar akibat adanya weaving atau jalinan di jalan tersebut. Sehingga sudah saatnya pada perlintasan dibangun underpass.Kata kunci : Tundaan, Panjang Antrian, Penutupan palang pintu kereta api, weaving
Analisis Penyebab Kemacetan Jalan di Pusat Kota Bandar Lampung Studi Kasus Jalan Kota Raja – Jalan Raden Intan Yuntares Putri Nawang Sari; Dwi Herianto; Sasana Putra
Jurnal Rekayasa Sipil dan Desain Vol 4, No 1 (2016): Edisi Maret 2016
Publisher : Jurnal Rekayasa Sipil dan Desain

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Bandar Lampung as a city that develops in many aspects, such as social,culture and economy .Especially travel on Raden Intan street, generally the most travelling occurs in the morning andaftenoon which is there are many people do activities at the same time and it makes traffic jam.The purpose of this research are determining a point of impact of traffic jam, getting a traffic jamcase and giving solution of it. Identification of traffic cases use weaving, capacity and free flowvelocity the street that was already identified. These analysis use to show connection one of partbetwwen two movement of trafficjam that converging the compare it with planned velocity in city.The results of study show that weaving, capacity and free flow velocity compare with plannedvelocity it makes decreasing of velocity on a street that was identified. Therefore, indisciplineontraffic needs a setting of row of traffic, such as a set of street row and rules of traffic fromstakeholder in this case.Keywords: a point of impact of traffic, a case of traffic jam,weaving , Capacity, free flow velocity
Pengaruh Pemanfaatan PET pada Laston Lapis Pengikat Terhadap Parameter Marshall Putri Ajeng Prameswari; Priyo Pratomo; Dwi Herianto
Jurnal Rekayasa Sipil dan Desain Vol 4, No 2 (2016): Edisi Juni 2016
Publisher : Jurnal Rekayasa Sipil dan Desain

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Utilization of plastic waste can be used as an ingredient added to the binder layer of asphaltconcrete (AC-BC). The purpose of this study was to determine the characteristics of the Marshallparameters due to the addition of PET (Polyethylene Terephthalate) in the binder layer of asphaltconcrete (AC-BC) using the method of Marshall and refer to the specifications of Highways, 2010.The research was carried out by adding pieces of PET in the asphalt mix using the dry method.Before adding PET to the asphalt mixture, first making a specimen of middle limit gradation andupper limit gradation. The value of Optimum Asphalt Content (KAO) obtained in the two groupsof test object is equal to 6.44%. Furthermore, the addition of PET in the asphalt mix on the KAOvalue. PET levels are added to the mixture which is 2%, 4%, 6%, 8%, and 10% of the weight ofthe asphalt. From the results of the testing and analysis of Marshall, the addition of PET onasphalt concrete binder layer can increase the value of stability. The most of stability value is onthe addition of 2% PET. Value stability due to the addition of PET in the asphalt mix increasedcompared to asphalt mixture without PET. Levels of PET good addition to the asphalt mixture thatis 2% because in addition to high stability values, parameters such as VIM Marshall, VFA, VMA,MQ and Flow also has qualified specification of Highways, 2010.Keywords: AC-BC, PET, stability, Marshall parameter, specification of Highways 2010
Studi Optimalisasi Fasilitas Parkir di Fakultas Keguruan Ilmu Pendidikan (FKIP) Universitas Lampung Maulana Rendri Yuda; Rahayu Sulistyorini; Dwi Herianto
Jurnal Rekayasa Sipil dan Desain Vol 3, No 3 (2015): Edisi September 2015
Publisher : Jurnal Rekayasa Sipil dan Desain

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This study consisted of two phases, which collects data required parking, such as license platenumbers of vehicles, to enter and exit the vehicle, and then analyze it with some formula that isused as a parameter conclusion. This study uses several parameters that are used as a referenceconclusion and settlement of the problem, namely the accumulation of vehicle parking, parkingindex, duration of parking, parking capacity, as well as parking turnover rate (PTO). From thecalculation results will be concluded and related solutions in that Faculty.From the analysis, the accumulated value obtained in FKIP largest car park as many as 54vehicles, while the majority of motor vehicle accumulation of 869. In calculating the capacity ofthe car park at FKIP obtained the largest parking capacity as many as 557 vehicles, while formost motor vehicle parking capacity that is equal to 6361 vehicles. In parking index calculationindex values obtained for the vehicle's biggest car park as many as 125,81%, while the largestmotor vehicle as much as 114,49%. At the turn of the calculation in the FKIP-level parking forautomobiles obtained maximum value of 3,79, while in a motor vehicle obtained maximumparking turnover rate of 3,64. From calculations conclude that the motor vehicle parking area atFKIP could not accommodate vehicle parking. As a solution to the problem of the parking lot,then made plans car and motor vehicle parking area at the FKIP plan that can accommodatevehicles parked cars on the faculties.Keywords : FKIP, parking index, parking duration , parking capacity, PTO
Analisis Hubungan Antara Volume,Kecepatan Dan Kepadatan Terhadap Jalan Perkotaan Studi Kasus Jalan Zainal Abidin Pagar Alam Bandar Lampung andya firgi juliend m; Dwi Herianto; sasana putra
Jurnal Rekayasa Sipil dan Desain Vol 8, No 3 (2020): Edisi September 2020
Publisher : Jurnal Rekayasa Sipil dan Desain

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AbstrakPerkembangan transportasi yang pesat pasti selalu muncul permasalahan lalu lintas yang kompleks dalam sarana dan prasarana transportasi, terutama pada transportasi perkotaan. Tujuan dari penelitian ini untuk menganalisis karakteristik jalan dan mengetahui hubungan antara volume, kecepatan dan kepadatan pada jalan perkotaan yang ada di Bandar Lampung jalan Zainal Abidin Pagar Alam.Penelitian ini menggunakan model Greenshield sebagai metodenya. Metode ini mendapatkan hasil bahwa hubungan antara kecepatan dan kepadatan bersifat linier sehinggadapat melihat bagaimana pola hubungan antara kecepatan, kepadatan dan volume.Hasil dari penelitian ini didapat volume arus lalu lintas puncak terjadi pada pagi dan sore hari sebesar 15528,75 smp/jam arah menuju unila dan 1313,06 smp/jam menuju kedaton pada pagi hari. Kecepatan lalu lintas tertinggi terjadi pada pagi dan sore hari sebesar 22,25 km/jam menuju arah unila dan 28,29 km/jam menuju arah kedaton dan kepadatan lalu lintas tertinggi terjadi pada pagi dan sore hari yaitu sebesar 617,09 smp/km menuju arah kedaton dan 752,91 smp/km menuju arah unila pada pagi hari. Kata kunci:Greenshield;JalanPerkotaan;Hubungan Volume 
Potensi Fungsi RAP (Reclaimed Asphalt Pavement) sebagai Bahan Lapis Pondasi (Base) Triafini Noviarti; Sasana Putra; Dwi Herianto
Jurnal Rekayasa Sipil dan Desain Vol 7, No 3 (2019): Edisi September 2019
Publisher : Jurnal Rekayasa Sipil dan Desain

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Material requirements for road pavement have increased along with major developments in Lampung Province. This causes the availability of aggregates to become thinner. One alternative replacement material is RAP (Reclaimed Asphalt Pavement). The aggregate in RAP becomes a potential that can be used as a basic material for road foundation layer. Therefore, research on the potential of RAP (Reclaimed Asphalt Pavement) if used as a base course material.This study uses RAP material obtained from the asphalt pavement layers on Soekarno-Hatta Street, Bandar Lampung.  The results of the maximum dry density value obtained from three behaviors amount of blow is 1.965 grams / cm3, so that the resulting CBR value is 51%. This is caused during mixing and blows, the added water cannot enter perfectly into the RAP cavity. Because RAP granules are coated with asphalt so it is impermeable. So it can be concluded that the potential RAP used in this study cannot be used in road foundation layer class A but can be used as a road fondation layer class S. And if an additional of blows are made in each layer, RAP potentially can be used as a class B road foundation material. Keywords : RAP (Reclaimed Asphalt Pavement), Base Course, Optimum Moisture Content.
Analisis Dampak Terminal Bayangan Terhadap Kinerja Lalu Lintas di Bundaran Tugu Radin Intan Rajabasa Ruas Jalan Soekarno Hatta - Natar Riyan Heriadi; Dwi Herianto; Rahayu Sulistyorini
Jurnal Rekayasa Sipil dan Desain Vol 9, No 3 (2021): Edisi September 2021
Publisher : Jurnal Rekayasa Sipil dan Desain

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The impact of the shadow terminal has caused the congestion and the unrest for road users. This is due to side obstructions caused by pedestrians, buses, cars, and other transportation waiting and picking up passengers around the road, resulting in buildup around the shadow terminal. As a result of the accumulation around the shadow terminal, it caused traffic jams on the Soekarno Hatta - Natar road. In connection with the above problems, it is necessary to study the impact of the shadow terminal on the Soekarno Hatta - Natar road section which can then be compared with the performance of the Soekarno Hatta - Natar road in the absence of a shadow terminal, in order to find out how much traffic performance changes on Soekarno Hatta road - Natar due to the shadow terminal. Thus, this study aims to determine the performance of the Soekarno Hatta - Natar road when there is a shadow terminal and when there is no shadow terminal. The results of this study indicate that there is a change in the value of the side friction in the condition of the shadow terminal on Monday with an event weight of 314 events with a side drag in the absence of a shadow terminal of 213 events. The difference in the value of the side friction will result in a decrease in the value of road capacity, degree of saturation and level of road services. Key words : Road Performance, Side Obstructions, Degree of Saturation, Capacity, Level of Service.
Co-Authors Alekasnder Purba Aleksander Purba Alexsander Purba Alfina Dwi Putri Alfrido Hutagalung ALl-fathoni, Alexander Damira Amril Ma&#039;ruf Siregar andya firgi juliend m Antonius Situmorang Apis Prada Ramadhan Arengga Vinata Arif, Muhammad Isfan Arya Nugraha Asmaul Latifah ayura gadwina Bima Depati Pratama Dalius, Miftahul Fauzan Deni Purwadi Dinda Oktarina Harahap Elfrida Ratnawati Fatra Hariz Akrom Fauzi, Laka Ardhillah Febrian Andrey Wirawan Frans Hasiholan Tanjung Hamzah, Budi Harahap, Ananda Wirawan Tritama hilda trianda walimuda I Dewa Made Agung Pramana I Wayan Diana Idharmahadi Adha indralam, febriansyah Janatilla, Annisa Wansya Jannah, Faizatul Junaedi, Tas'an karami, muhammad Laedo Gustiaji Laksono, Bambang Tri M. Abi Berkah Nadi Maulana Rendri Yuda Megalensi Kholbuniah Muhammad Agung Setia Darma Muhammad Al Havis Muhammad Farhan muhammad vareza pratama Mulya Putri Ofrial, Siti Anugrah Mustika Rahmadini naufal habibi Naura Salsabila Novendra, Muhammad Rafly Ofrial, Siti Anughrah Mulya Putri Ofrial, Siti Anugrah M. P. Ofrial, Siti Anugrah Mulya Putri Oldebes Temy Giantara Pratama, Rachmatia Agung Priangga, Musabiq Ahkmadi Priyo Pratomo Putra, Fanky Arya Putri Ajeng Prameswari Putri Ofrial, Siti Anugrah Putri Ofrial, Siti Anugrah Mulya Raditya Eros Witantra Hutapea Rahayu Sulistiyorini Rahayu Sulistyorini Rahayu Sulistyorini Rahmad Dzulhadi Randy Syaputra reni sari Riani, Nurul Okta Rindri Mutohir Ririk, Alis Riyan Heriadi rizca sutra ayu Royadji Darma Santoso, Muhammad Bagus Sari, Yulianti Dewi Manda Sarkis Enda Raya S Sasana Putra Sasana Putra, Sasana Silmi, Safinah Siti Anugrah Mulya Putri Ofrial Siti Mulya Sulistiyorini, Rahayu Suryatama, Noval Syukur Sebayang TALITHA, YOLANDA SEPTIANI Triafini Noviarti Yoga Kartiwi, Diana Williani Yoga Tryas Pratama Yogi Alexander Yohanes Martono Hadi Yuntares Putri Nawang Sari Zillie, Muhammad Febry