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Studi Karakteristik dan Model Pemilihan Moda Angkutan Mahasiswa Menuju Kampus di Universitas Lampung Habibi, Naufal; Purba, Aleksander; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1121

Abstract

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).
Pengaruh Penambahan Lignin Terhadap Karekteristik Mekanik Campuran Aspal Panas Ramadhan, Apis Prada; Putra, Sasana; Diana, I Wayan; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1128

Abstract

Kebutuhan bahan aspal sebagai salah satu bahan pembuatan prasarana jalan tidak diiringi denganpeningkatan kualitasnya, sehingga perlu dilakukan peningkatan bahan aspal guna memeperpanjangumur perkerasan. Penelitian ini dilakukan untuk mengetahui pengaruh penambahan variasi kadarlignin pada aspal penetrasi 60/70 terhadap karakteristik Marshall dan mencari kadar lignin terbaikDilakukan pengujian dengan variasi penambhan kadar lignin sebesar 0%, 3%, 6% dengan suhurendaman standar pengujian dan suhu percobaan sesuai dengan kondisi cuaca di Indonesia yangmempunyai dua musim, yaitu musim panas dan musim penghujan yang disimulasikan denganvarasi suhu rendaman 45ºC dan suhu tinggi 75ºC, selanjutnya akan dibandingkan dengan hasilpenelitian terdahulu yang mengggunakan aspal termodifikasi Jaya Aspal Polimer (JAP) danTaftpack-Super (TPS) 5%.
Analisis Karakteristik Dan Kebutuhan Parkir Di Pasar Tugu Bandar Lampung Darma, Royadji; Putra, Sasana; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1155

Abstract

The impact of the construction activity centers such as supermarkets, shops,traditional markets and others raises the need for adequate parking spacefacilities to avoid traffic congestion. Parking is an immovable state of a vehiclethat is temporary. One form of parking needs is in Pasar Tugu Bandar Lampung. However, because the existing parking area cannot accommodate the vehicle, a number of vehicles are parked along the road and causes congestion around the market. The purpose of this study was to find out and analyze the parking characteristicsin Pasar Tugu Bandar Lampung and to analyze the capacity and parking spaces needs in Pasar Tugu Bandar Lampung. The results of this study are the maximum accumulation of car is 15 vehicles while motorcycle are 116 vehicles. For the average duration of car is 19.6 minutes while motorcycle are 18.5 minutes. The results for the turnover of car parking are 1.1 vehicles/SRP/hour while motorcycle are 1.2 vehicles/SRP/hour. The maximum capacity of car parking is 31 vehicles/hour while motorcycle are 495 vehicles/hour. The parking space needs for Pasar Tugu Bandar Lampung is as much as 12 SRP for cars and 48 SRP for motorcycles. Keywords: parking, accumulated parking, parking duration, parking turnover, parking capacity, parking needs. 
Potensi Fungsi RAP (Reclaimed Asphalt Pavement) sebagai Bahan Lapis Pondasi (Base) Noviarti, Triafini; Putra, Sasana; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 3 (2019): Edisi September 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i3.1199

Abstract

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.
Perencanaan Jembatan Beton Prategang Way Pengubuan Lampung Tengah (Ruas Terbanggi Subing-Gunung Sugih) Alexander, Yogi; Purba, Aleksander; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 2 (2019): Edisi Juni 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i2.1210

Abstract

This thesis discusses the analysis of the Way Pengubuan bridge that connects the Gunung Sugih and Terbanggi Subing regions which are separated by rivers and have bridges that have not yet fulfilled the feasibility of being a bridge completely. So that the Government made the Way Pengubuan bridge construction project which aims to facilitate community mobilization so that the community's economy can increase. The location of this study was carried out on Way Pengubuan bridge, Gunung Sugih - Terbanggi Subing, Lampung Tengah Regency, Lampung Province. The data needed during this research are planning standards issued by SNI, literature published bridge planning standards, and general bridge data obtained from P.T. YODYA KARYA (Persero) as a project contractor. The method carried out in this study is to use the data obtained then analyze the structure of the bridge, analyze the structure of the structure under the bridge. From the results of the study it can be seen that the type of bridge used is prestressed concrete with a total span of 80 m, the span between abutments and 40m pillars, 7m bridge width, 2x3.5m track width, and 2m sidewalk width, Reinforcing bar on Pier and Abutment heads using  Main Reinforcing bar D19, Reinforcing bar on Pier & Abutment Body using Main Reinforcing bar D25-250, Reinforcement on Abutment Feet using Reinforcing bar D22-50 meanwhile on Pier Foot uses Main Reinforcing bar D25-125.
Evaluasi Kebutuhan Dan Kinerja Pelayanan Parkir Dan Sistem Antrian Pada Pusat Perbelanjaan Di Bandar Lampung (Studi Kasus: Areal Parkir Transmart Carrefour Bandar Lampung) Nugraha, Arya; Putra, Sasana; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 3 (2019): Edisi September 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i3.1219

Abstract

The purpose of this research is to analyze the performance of the queuing system and parking needs at Bandar Lampung Mall Transmart Carefour. With various kinds of facilities available at Transmart Carrefour Mall, it can affect the number of visitors or the number of customers who come. The survey was conducted for 1 day and the observations were carried out for 10 hours at 10:00 to 20:00 WIB.This research was conducted in the parking area of the Transmart Carefour Mall and this survey included recording the number of vehicles, recording the number of vehicle police and the service time of vehicles entering and leaving the study site. The results of research on parking needs obtained the highest accumulation occurred on Saturday at 15.01-15.30 WIB namely 162 vehicles. The unit of car parking space (SRP) currently is 300 slots. With the accumulation and number of parking spaces, the available parking lots are not enough in the standard value but what happens in the field, the SRP can still accommodate customers who come. The highest average arrival rate at the entrance is 16 vehicles/hour with a service time of 15.6 seconds/vehicle. Thus there is still a lot of freedom in the parking gate, with the gate idle probability value of 0.366, so the parking gate is not too busy. Keywords: Parking Accumulation, Parking Space Unit, Arrival Rate, Service Time
Kajian Rekayasa Lalu Lintas Pasca Dibangunnya Fly Over Kemiling, Bandar Lampung Latifah, Asmaul; Putra, Sasana; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 3 (2019): Edisi September 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i3.1223

Abstract

Congestion has become a common problem faced by the community. The intersection of Pramuka -Cik Ditiro street is one of the most prone congestion areas in Bandar Lampung. One of the solution that can we do to reduce congestion is to build a fly over,that is expected to reduce congestion so that it will give a good impacts. The purpose of this study is to determine traffic conflicts and the magnitude of travel delays occurring around the Kemiling fly over. This study uses gap acceptance and follow-up methods to calculate the queue of vehicles that rotate at u-turn. The data collection is done by recording a video. The duration of the recording are 4 times with a duration of 1.5 hours in the morning and evening for 2 days (Monday and Saturday). Based on data analysis that has been carried out, after the construction of a fly over, it turns out there are still some congestion conflicts at several points during rush hour (morning and evening). The data obtained is the delay on the u-turn in front of the fly over which is 8.42 seconds for the average gap time and 5.13 seconds for the average follow-up time with the number of vehicles passing as many as 274. Therefore to solving the problem a roundabout being planned with a diameter of 20 m. Keywords: Fly Over, U-Turn, Follow-Up, Gap Acceptance, Roundabout.
Co-Authors ADITYA NUGRAHA Agustian, Joni Akrom, Fatra Hariz Aldino, Muhammad Ivan Alekasnder Purba Aleksander Purba Alexander, Yogi Alexsander Purba Alfina Dwi Putri Alfrido Hutagalung ALl-fathoni, Alexander Damira Amril Ma&#039;ruf Siregar andya firgi juliend m Antonius Situmorang Antonius Situmorang, Antonius Apis Prada Ramadhan Arengga Vinata Arif, Muhammad Isfan Arya Nugraha Arya Nugraha Asmaul Latifah ayu, rizca sutra ayura gadwina Azhar, Rizqi Febriansyah Bima Depati Pratama Bralinza, Chelpa Rideanda Cintoro, Bhismaprabhawa Muhammad Dalius, Miftahul Fauzan Darma, Muhammad Agung Setia Darma, Royadji Deni Purwadi Destriana, Revina Dinda Oktarina Harahap Dzulhadi, Rahmad Elfrida Ratnawati Elida Purba Fatra Hariz Akrom Fauzi, Laka Ardhillah Febrian Andrey Wirawan Frans Hasiholan Tanjung Gadwina, Ayura Giantara, Oldebes Temy Habibi, Naufal Hamzah, Budi Harahap, Ananda Wirawan Tritama Harahap, Dinda Oktarina Havis, Muhammad Al Heriadi, Riyan Hermida, Lilis Hikmah, Nuril hilda trianda walimuda Hutagalung, Alfrido Hutapea, Raditya Eros Witantra I Dewa Made Agung Pramana I Wayan Diana Idharmahadi Adha Idharmahadi Adha indralam, febriansyah Iswan Janatilla, Annisa Wansya Jannah, Faizatul Juliend m, Andya Firgi Junaedi, Tas'an Junaedi, Tas’an Junaidi, Tas'an karami, muhammad Kholbuniah, Megalensi Kusuma, I Gusti Made Ferdi Laedo Gustiaji Laedo Gustiaji, Laedo Laksono, Bambang Tri Latifah, Asmaul Luthfi Radhwa Sultoni M. Abi Berkah Nadi Maulana Rendri Yuda Megalensi Kholbuniah Muhammad Agung Setia Darma Muhammad Al Havis Muhammad Farhan Muhammad Irvan muhammad vareza pratama Mulya Putri Ofrial, Siti Anugrah Mulya, Siti Mustika Rahmadini Mutohir, Rindri Nadi, M. Abi Berkah naufal habibi Naura Salsabila Novendra, Muhammad Rafly Noviarti, Triafini Ofrial, Siti Anughrah Mulya Putri Ofrial, Siti Anugrah M. P. Ofrial, Siti Anugrah M. Putri Ofrial, Siti Anugrah Mulya Putri Oldebes Temy Giantara Pramana, I Dewa Made Agung Prameswari, Putri Ajeng Pratama, Bima Depati Pratama, Muhammad Vareza Pratama, Rachmatia Agung Priangga, Musabiq Ahkmadi Priyo Pratomo Priyo Pratomo, Priyo Purba, Alekasnder Purba, Alexsander Purwadi, Deni Putra, Fanky Arya Putri Ajeng Prameswari Putri Ofrial, Siti Anugrah Putri Ofrial, Siti Anugrah Mulya Putri, Alfina Dwi ra, arif rahman Raditya Eros Witantra Hutapea Rahayu Sulistiyorini Rahayu Sulistyorini Rahayu Sulistyorini Rahmad Dzulhadi Rahmadini, Mustika Rahmaputri, Alya Samira Ramadhan, Apis Prada Randy Syaputra Raya S, Sarkis Enda reni sari Riani, Nurul Okta Rindri Mutohir Ririk, Alis Riyan Heriadi rizca sutra ayu Royadji Darma Sahara Nugra Diani Salsabila, Naura Sampurna, Muhammad Fatwa Putra Santiti, Hana Vera Santoso, Muhammad Bagus Sari, Reni Sari, Yulianti Dewi Manda Sarkis Enda Raya S Sasana Putra Sasana Putra, Sasana Sembada, M. Arif Yoga siburian, Parsaulian Silmi, Safinah Siregar, Amril Ma'ruf Siti Anugrah Mulya Putri Ofrial Siti Mulya Sulistiyorini, Rahayu Sulstyorini, Rahayu Suryatama, Noval Syaputra, Randy Syukur Sebayang Syukur Sebayang TALITHA, YOLANDA SEPTIANI Tanjung, Frans Hasiholan Tas’an Junaedi walimuda, hilda trianda Wirawan, Febrian Andrey Yoga Kartiwi, Diana Williani Yoga Tryas Pratama Yogi Alexander Yohanes Martono Hadi Yohanes Martono Hadi Yuda, Maulana Rendri Yunise, Karmaniar Yuntares Putri Nawang Sari Yuntares Putri Nawang Sari, Yuntares Putri Zillie, Muhammad Febry