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All Journal Jurnal Transportasi Jurnal Rekayasa Jurnal Rekayasa Sipil dan Desain Jurnal Informatika dan Teknik Elektro Terapan Briliant: Jurnal Riset dan Konseptual BENTANG : Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil JMTS: Jurnal Mitra Teknik Sipil Indonesian Journal of Industrial Engineering & Management Teknika Sains : Jurnal Ilmu Teknik JURNAL ILMIAH GLOBAL EDUCATION Jurnal Profesi Insinyur Universitas Lampung Jurnal Rekayasa Lampung (JRL) Jurnal Perencanaan dan Pengembangan Kebijakan Seminar Nasional Insinyur Profesional (SNIP) Prosiding Seminar Nasional Hasil Penelitian Sains, Teknik dan Aplikasi Industri Fakultas Teknik Universitas Lampung Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung

Aleksander Purba

Civil Engineering Department, University Of Lampung, Bandar Lampung, 35145

Author-ID : 348683

Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Transportation Other

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SUMIDA, PENGALAMAN TATAKELOLA SUNGAI YANG MENGINSPIRASI Murtedjo, Tedy; Purba, Aleksander
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 16, No 3 (2012): Edisi Desember 2012
Publisher : UNIVERSITAS LAMPUNG

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The Sumida River (Sumida-gawa) is a river which flows through Tokyo Japan. It branches fromthe Arakawa River at Iwabuchi and flows into Tokyo Bay. Its tributaries include the Kanda andShakujii rivers. What is now known as the "Sumida River" was previously the path of theArakawa, however towards the end of the Meiji era work was carried out to divert the main flowof the Arakawa to prevent flooding. It passes through the following seven wards of Tokyo.

ANALISIS ABILITY TO PAY (ATP) DAN WILLINGNESS TO PAY (WTP) KERETA BANDARA RADIN INTEN II STASIUN TANJUNGKARANG Nurâ€™Afni, Diana; Purba, Aleksander; DWSBU, Chatarina Niken
TEKNIKA SAINS Vol 5, No 1 (2020): TEKNIKA SAINS
Publisher : Universitas Sang Bumi Ruwa Jurai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24967/teksis.v5i1.707

Untuk pendukung target pemerintah menjadikan Bandara Radin II sebagai bandara bertaraf internasional, penataan moda transportasi menuju bandara dan sebaliknya harus serius diperhatikan. Rencana pembangunan kereta bandara dengan rute stasiun Tanjung Karang – Bandara Radin Inten II dan sebaliknya akan menjadi penting, mengingat kepadatan lalul intas dan waktu perjalanan menuju bandara sering kali tidak dapat dipastikan. Pembanguna kereta bandara ini harus menjadi moda pilihan masyarakat dan menjadi keuntungan bagi pemerintah. Mengingat biaya pembangunan yang besar bila tidak menjadi pilihan maka akan menjadi kerugian. Penelitian yang dilakukan dalam studi ini berupa penyebaran kuisiner untuk mengetahui dan menganalisis mengenai kemampuan membayar atau Ability To Pay (ATP) dan keinginan membayar atau Willingness To Pay (WTP) responden terhadap kereta bandara Radin Inten II Lampung , serta Untuk mengetahui skenario penetapan tarif kereta bandara Radin Inten II Lampung berdasarkan nilai ATP dan WTP . Berdasarkan hasil perhitungan, dan analisis data, nilai rata-rata kemampuan membayar atau Ability To Pay (ATP) responden adalah sebesar Rp. 87.000,-. Harga tiket rata-rata kereta bandara Radin Inten II – Bandar Lampung yang diharapkan oleh responden atau Willingness to Pay (WTP) responden sebesar Rp. 44.000,-. Skenario penetapan tarif kereta bandara Radin Inten II – Bandar Lampung akan maksimal pada tarif berkisar Rp.30.000-Rp.60.000 dengan hasil analisis ATP 90% dan WTP 60%.

BANGKITAN DAN TARIKAN PERGERAKAN DI KAWASAN PENDIDIKAN KOTA BANDAR LAMPUNG Shahnaz Nabila Fuady; Divia Indira Arifin; Aleksander Purba
Jurnal Transportasi Vol. 21 No. 1 (2021)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jtrans.v21i1.4827.37-44

Abstract The movement of people to fulfill their needs must be well planned, so that traffic congestion can be avoided. The increasing population in Bandar Lampung has an impact on the number of movements as a whole, and one of them is in the school area on Jalan Cendana-Jalan Ir. H. Juanda. This study aims to determine the generation and attraction models of movement in the school area, on Jalan Cendana-Jalan Ir. H. Juanda, Bandar Lampung. This study shows that the factors that influence the trip generation and trip attraction in the study area are the number of classrooms, the number of teachers and staffs, and student daily allowances. In addition, the trip generation and trip attraction that occur are large enough to affect traffic, especially in the morning, which indicates high land use activities in the morning in the area. Keywords: school area; traffic congestion; trip generation; trip attraction. Abstrak Pergerakan manusia untuk memenuhi kebutuhannya harus direncanakan dengan baik, agar kemacetan lalu lintas dapat dihindari. Jumlah penduduk di Kota Bandar Lampung yang terus meningkat berdampak pada jumlah pergerakan secara keseluruhan, dan salah satunya pada kawasan pendidikan di Jalan Cendana-Jalan Ir. H. Juanda. Penelitian ini bertujuan untuk mengetahui model bangkitan dan tarikan pergerakan di kawasan pendidikan, di Jalan Cendana-Jalan Ir. H. Juanda, Bandar Lampung. Studi ini menunjukkan bahwa faktor-faktor yang memengaruhi bangkitan dan tarikan pergerakan di wilayah studi adalah jumlah ruang kelas, jumlah guru dan tenaga kependidikan, serta uang saku murid per hari. Selain itu, bangkitan dan tarikan pergerakan yang terjadi cukup besar untuk memengaruhi lalu lintas, terutama di pagi hari, yang menandakan tingginya aktivitas guna lahan pada pagi hari di kawasan tersebut. Kata-kata kunci: kawasan pendidikan; kemacetan lalu lintas; bangkitan pergerakan; tarikan pergerakan.

MENGHITUNG MANFAAT EKONOMI PEMBANGUNAN INFRASTRUKTUR TRANSPORTASI Aleksander Purba
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 16, No 3 (2012): Edisi Desember 2012
Publisher : UNIVERSITAS LAMPUNG

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Economic growth and available of infrastructures supply are requirement to fulfill demand ofpassengers and goods movement. In other hand, the restrictions of available budget could beobstacle to implement due to city’s limited budget that should financed other sectors such ashealthy, education, running water, garbage etc.City’s of Bandar Lampung try on searching secondary finance as an alternative source throughPusat Investasi Pemerintah (PIP), a special institution of Financial Ministry, reserve fundedconstruction of few project which consist of two flyovers and widening of seven main roads acrossthe city.Off course, it’s rightfully if public and taxpayers want to find out what are the benefit of thoseproject and how substantial would be influence for Bandar Lampung. Does a loan would becommensurable to obtained long term benefit? Research aims to enumerative the economicbenefit of construction of transport infrastructure, that’s as a whole will be fully complete danoperate. Meanwhile the widening section of seven main roads had completely a head. The resultshows that’s economic benefits of these project, direct and indirect, is bigger than wholesaleinvestment.

Analisis Resiko Daerah Rawan Kecelakaan pada Perlintasan Sebidang Kereta Api (Studi Kasus: Perlintasan Tarahan – Perlintasan Sukamenanti) Meutia Nadia Karunia; Rahayu Sulistyorini; Aleksander Purba
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 23, No 2 (2019): Edisi Agustus 2019
Publisher : UNIVERSITAS LAMPUNG

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The accident rate between people and train actually can be reduced to minimum as the traffic of railway is not as crowded as road. This thesis is using stated prefence technique. Stated preference approaches with option statement in the form of hypothesis to be assessed by the respondent. With using regression analysis, researcher can see the dominant factors of the causes of railway-related accidents especially in Sukamenanti railway which is in a hypothetical situation. To determine the dominant factors causing accidents at railway based on the results of a questionnaire to the related instations to be compared with data on the number of train accident from 2012-2017 that obtained from the related instations with using regression analysis with the help of the SPSS program. The analysis result is: (the number of accidents from 2012-2017 ) = -9,256 + 0,008.X12+ 0,009.X6 + 0,011.X10 + 0,015.X5 From regression analysis result, dominant factors of railway-related accidents causes are inadequate railways, limited carriages, the inadequate of doorstop availability, the damages in engine, the factor of carriages age (X12), rider physic’s exhaustion while riding their vehicle (X6), Infrastructure damage such as worn rails, spaten railing, shovel rails, chained rails, cracked rail connections, skidding on rails, weathered bearings, incompatible ballasts, loose fitting, and unlocked wesel (X10), machinist’s body condition (exhausted)/sleepy while on duty (X5). Therefore the signification is a=0,05 with regression analysis test.

MESIN CUTTING PC BAR MENGGUNAKAN CLUTCH BRAKE DAN SENSOR ENCODER UNTUK MENAMBAH KAPASITAS POTONGAN PC BAR Azis Juandi; Irza Sukmana; Aleksander Purba
Jurnal Informatika dan Teknik Elektro Terapan Vol 9, No 2 (2021)
Publisher : Universitas Lampung

Produk beton tiang pancang (TP) memiliki variasi ukuran dan panjang yang berbeda yaitu 6 sampai 20 meter, pada setiap panjang yang berbeda mesin pemotong precast concrete (PC) bar yang berfungsi untuk memotong tulangan TP dilengkapi dengan stopper berupa besi pelat di ujung pelurus dan sensor magnetik. pneumatik sebagai alat yang mendeteksi panjang PC Bar dan memberikan perintah Programmable Logic Control (PLC) untuk memulai pemotongan PC Bar, kelemahan dari sistem ini adalah anda harus memindahkan letak plat stoper secara manual untuk setiap panjang yang berbeda. Pemotongan PC Bar akan memakan waktu yang cukup lama, jika tipe panjang potong berbeda beda. Untuk meningkatkan otomatisasi dan efisiensi waktu setting perubahan panjang potong dan efisiensi waktu pemotongan PC Bar, sistem stoper berupa plat dan sensor magnet pneumatik dapat diubah dengan menggunakan rem kopling sebagai sistem pengereman untuk putaran roda rol feeder yang digunakan saat menarik dan mengukur panjang PC. Sensor bar dan enkoder untuk mendeteksi jumlah putaran enkoder roller yang diubah menjadi panjang PC Bar yang akan dipotong, kemudian keluaran dari sensor enkoder dihubungkan ke counter meter sebagai tampilan jumlah putaran dan menjadi masukan PLC untuk mulai memotong PC Bar.

Occupational Health and Safety Risk Analysis in Construction Projects: A Systematic Literature Review Desy Mei Dina; Aleksander Purba
IJIEM - Indonesian Journal of Industrial Engineering and Management Vol 3, No 1: February 2022
Publisher : Program Pascasarjana Magister Teknik Industri Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/ijiem.v3i1.13790

The construction service business world always wants the best results in every project activities carried out. One of the best desired outcomes is the timely completion of a construction project, but this is often not achieved for several reasons, one of which is occupational health and safety incidents that occurs in a construction project. Based on the background of the problem and the results of a literature review sourced from 40 journals from 2011-2021, the journals collected and reviewed discussed occupational health and safety in construction projects. Therefore, it is very necessary to implement an OHS (Occupational Health and Safety) management system during construction work. Occupational health and safety aims to create conditions that support work comfort for workers, so as to improve risk management. Using sources based on previous research, the following will identify the types of occupational safety and health risk factors that most often occur in construction work. The types of risks that will be discussed here will be divided into three types based on internal risk, external risk, and project risk. Types of risk are divided into two types, namely technical and non-technical risks. Based on data from a total of 40 studies that have been reviewed, there are 22 studies that have Project Risk as the risk that causes 76% of risk in a building construction project.

STUDI UPAYA PENGOPTIMALAN PENGGUNAAN BRT TRANS PATRIOT KOTA BEKASI BERDASARKAN PREFERENSI MASYARAKAT Caroline Fadhillah Agnestina Hartono; Aleksander Purba; Shahnaz Nabila Fuady
Jurnal Perencanaan dan Pengembangan Kebijakan Vol 2 No 2 (2022): Agustus 2022
Publisher : Lembaga Penelitian, Pengabdian Masyarakat, dan Penjaminan Mutu (LP3) ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jppk.v2i2.655

Rapid population growth is able to bring significant changes to various systems of urban community activities, with the high standard of living of the community, the higher the movement carried out. The existence of high community movement must be balanced with the provision of adequate transportation facilities and infrastructure, such as the provision of good public transportation to be able to reduce private vehicles. Public transportation is able as a solution to urban transportation problems that are able to serve the community in meeting their needs for movement. The city of Bekasi as one of the buffer cities of DKI Jakarta and as one of the metropolitan cities in Indonesia has also developed BRT as a mode of urban public transportation. In 2019 Bekasi City has integrated mass public transportation, BRT Trans Patriot. However, the number of users of this public transport is low. BRT Trans Patriot is still not used optimally by the community. Based on these problems, it is necessary to study the optimization of the use of the BRT Trans Patriot based on people's preferences. The results show that service quality affects people to use Trans Patriot BRT, and it is found that the available services are not optimal in accordance with bus rapid transit standards. Regarding this, it affects the number of Trans Patriot BRT users that are not optimal.

MODEL BANGKITAN DAN TARIKAN PERGERAKAN KAWASAN PERMUKIMAN DI BANDARLAMPUNG Canggah Abiyyu Ali'in Saputri; Aleksander Purba; Shahnaz Nabila Fuady
Jurnal Perencanaan dan Pengembangan Kebijakan Vol 1 No 2 (2021): Desember 2021
Publisher : Lembaga Penelitian, Pengabdian Masyarakat, dan Penjaminan Mutu (LP3) ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jppk.v1i2.635

Urban planning is a solution to problems that may arise as a result of the continued increase in the population of the city which is also associated with a variety of activities which then affect land use and urban mobility, these causing transportation problems to be identified at this time so that preventive actions can be planned for the future. In Bandarlampung as a Metropolitan City, it can be seen that the population is increasingly dense and its activities are increasingly diverse as seen on Jalan Urip Sumoharjo, which is surrounded by heterogeneous land uses like residential areas, trade and service areas and public service areas where Jalan Urip Sumoharjo is a strategic road for in Bandarlampung. So the purpose of this research are to identify the model of trip generation and trip attraction that determine the factors causing the movement of residential area of Jalan Urip Sumoharjo. The research method used are multiple linear regression and descriptive statistical analysis. Based on the analysis result, the factors that influence movement on Jalan Urip Sumoharjo are family members, number of working family members, average distance and time of movement, monthly income, vehicle ownership, purpose and travel destination, and accessibility.

Kompetensi Pejabat Pembuat Komitmen Dinas Pengairan Kabupaten Lampung Tengah Dalam Melaksanakan Tugas Pokok DanKewenangannya Sesuai Perpres Nomor 12 Tahun 2021 Ismail; Muh. Sarkowi; Aleksander Purba
Seminar Nasional Insinyur Profesional (SNIP) Vol. 2 No. 1 (2022): Prosiding SNIP Vol.2 No.1
Publisher : Fakultas Teknik

Temuan hasil pekerjan BPK dapat menjadi dasar penulisan ini. Tujuan dari penulisan artikel ini adalah menganalisis pelaksanaan prinsip pengadaan barang/jasa terhadap tugas pokok dan wewenang Pejabat Pembuat Komitmen (PPK), kesesuaian kualifikasi pendidikan dan pengalaman PPK sesuai Perpres Nomor 12 Tahun 2021, serta sebagai tugas PPK pengadaan barang/jasa yang hanya merupakan tugas tambahan di tengah tugas dan tanggungjawab di Organisasi Perangkat Daerah. Dari artikel ini dapat disimpulkan bahwa PPK di Dinas Pengairan Kabupaten Lampung Tengah belum sepenuhnya menerapkan prinsip-prinsip pengadaan barang/jasa untuk melaksanakan tugas pokok dan wewenangnya, prinsip-prinsip pengadaan yang tidak dapat dilaksanakan dengan baik adalah prinsip efektif, dikarenakan frekuensi ditemukan ketidaksesuaian spesifikasi teknis hasil perencanaan pengadaan pada pekerjaan konstruksi. Ketidaksesuaian dengan spesifikasi teknis hasil perencanaan pengadaan disebabkan oleh kelalaian pihak penyedia dan PPK yang kurang teliti dalam menjelaskan rincian pekerjaan. Pengangkatan PPK di Dinas Pengairan Kabupaten Lampung Tengah sesuai dengan kualifikasi yang dipersyaratkan dalam pengadaan publik, serta PPK dapat melaksanakan tugas pokok dan tugas tambahan dengan baik.

Co-Authors - - Alfiansyah Abdilah, Muhammad Mashardi Abdul Kadir Fajarudin Achmad Nasuhi Adhi, Santoso Waskito Adi Pratomo Adi Pratomo Agung Notonegoro Agung, Damar Agus Karsa Yudha Agus Salim Agus Setiawan Ahmad Samti Anom Alexander, Yogi Alfarido, Atreyu Alfiansyah, - - Amril Ma'ruf Siregar amril maruf siregar Andera, Frengky Andi Hermawan Andika Wiwaha Andre Jonathan Siagian Andrew Suryadi Andrian Setiawan Andriati, Lika Anggraeni, Imelda Delima Annisa, Mufidah Aulia Anton, Sari ARAINA DWI RUSTIANI Ardinal Saputra Arief, Eldowan Armijon . Armijon Armijon ARMY JOHN Atreyu Alfarido August Riko Suryahana Adipati Azis Juandi Bambang Utoyo banu palaka Batara, M Bima Depati Pratama Canggah Abiyyu Ali'in Saputri Caroline Fadhillah Agnestina Hartono Choiriyyah, Nova Chuing, Andrew Suryadi Desrio Aref Yuga Saputra Desy Mei Dina Dharma , Arie Satria Dian Novita Sari, Dian Novita Diana Nur Afni Didik Santoso DIKPRIDE DESPA Dikpride Despa Dikpride Despa Dikpride Despa Dikpride Despa Dikpride Despa Dikpride, Dikpride Divia Indira Arifin DODDY MEIDIANSYAH Dody Fasola Doharman Lumban Tungkup Dwi Herianto Dwi Herianto DWSBU, Chatarina Niken Ecca Urbita Kanedi Saihu Eddy Ristanto Efriana, Fita ELZA NOVILYANSA Even Ahmad Fauzi Farid, Sulton Farli Aldian Hasanuddin Fauzan Murdapa fazlina amalia sunes Ferdy Zulian Arsy Fernando, Alfred Ferry Desromi Fica Pinggungan Firmansyah Firmansyah Novandaya Fita Efriana Fitra, Rifandy G. Gunawan Galih Kusuma Adi Galih Rio Prayogi Giantara, Oldebes Temy Gigih Forda Nama Habibi , Budi Muhammad Habibi, Naufal Hadyan Arifin Bustam Hamonangan, Indra Hariadi Tri Pambudi Havis, Muhammad Al Herlambang, Firman HERMAWITA Herri Wardono Herry Wardono I Wayan Diana Ihwan Ika Kustiani Iqbal Attaqi Abel Irawan, Ali Irfian, M Irza Sukmana Irza Sukmana, Irza Isharyanto Iskandar Pani Ismail Ismail Ismail Iwan Julisman Jaya, Eka Putra Jesicha Nainggolan Julisman, Iwan Junaedi, Tasan Kadek Edi Artana karami, muhammad Karmolo, Irwan Kasri Patakom Kholbuniah, Megalensi Kumar, Hetzy Mericuri Kurniawan, M. Tito Kusnadi Kusnadi Kusnadi Kustiani , Ika Lidya Theonthein Marcelina Sinaga LIKA ANDRIATI Liza Rosalita LOPULALAN, MARCELLO Lusmeilia Afriani Lusmeilia Afriani Lutfi , Ahmad Rizal M Saba Yunizar Mardalenna IF MARDIANA Mardiana Mardiana Marianza, Yuda Mebro, Helson Megalensi Kholbuniah Meutia Nadia Karunia Michael Mohammad Leksi Budianto Muh Sarkowi Muhammad Al Havis Muhammad Irvan Muhammad Irvan Muhammad Karami muhammad karami Muhammad Ridho Utomo Murdapa, Fauzan Murni Mustaqima, Tazkia Mustika Rahmadini Mutia Septriandini Naibaho, Theresia Monika Nainggolan, Jesicha naufal habibi Niken, Chatarina Notonegoro, Agung NOVA CHOIRIYYAH Novalia, Astri Noviansah, Try Oki Endrata Wijaya Oldebes Temy Giantara Oman Jaya Patakom, Kasri Pinggungan, Fica Poppy Nitiranda Faizah Praja, Rozak Pratama, Bima Depati Prigato, Teja Primo, Sulthan Aditia Purba, Daniel Bungaran Putra, M Darmawan Radiansyah, Rizki Rahayu Sulistiyorini Rahayu Sulistyorini Rahayu Sulistyorini Rahayu Sulistyorini Rahayu, Nadya Priartanti Rahmad Syah Putra Rahmadini, Mustika Ratna Widyawati Ratna Widyawati Rinanda Putri Widyasti Rio Trianto Rio, Roma Riri Arinda Adama Risuli Utama Rizal Ardiana Rosalita, Liza Rozak Indra Praja Saihu, Ecca Urbita Kanedi Sasana Putra Sasana Putra Sasana Putra Sasana Putra, Sasana Sentanu, Wayan Yogie Septriandini, Mutia Setiawan, Andrian Shahnaz Nabila Fuady Shahnaz Nabila Fuady Siagian, Andre Jonathan Silvia Ruhma Dewi, Niky Siregar, Amril Ma'ruf siregar, amril maruf Siti mutmainnah Siti Mutmainnah Siti Nurul Khotimah Sopilawati, Rahma Sri Waluyo Sri Waluyo Subhan Haris Affandy Sudirmansyah Sudirmansyah Suharno Suharno Suharno Suharno Suharno Sukamto Sulistiyorini, Rahayu Sultan , Masri Nur sunes, fazlina amalia Susanto, Darmawan Adi SUSI YANTI Suyatno Suyatno Suyatno Suyatno Syamsul Arifin Tasan Junaedi Tazkia Mustaqima Tedy Murtedjo theresia monika naibaho Toni Hidayat Toni Prasetiawan Tri Pambudi, Hariadi Trisko Defriyansa Trisya Septiana Utami, Chatarina Niken Dwi Wahyuni Setyo Budi Utomo, Muhammad Ridho Utoyo , Bambang Wahyudi, Ahmat Wayan Yogie Sentanu Widyasti, Rinanda Putri Widyawati , Ratna wisnu andika jaya Yogi Alexander YULIA RAHMAWATI Yuliantini Eka Putri Yunita , Diana

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