scholarly journals Accident Model for Car on the Road Section of Highlands Region

2019 ◽  
Author(s):  
Sobri Abusini ◽  
Lasmini Ambarwati
Keyword(s):  
The Road ◽  
Road Section ◽  
On The Road

scholarly journals PENGARUH KEMACETAN DI SIMPANG SABILILLAH TERHADAP IMPLEMENTASI CITRA LALU LINTAS DI SIMPANG PROGRESIF

2015 ◽  
Vol 9 (2) ◽  
pp. 114
Author(s):  
Supiyono, Dwi Ratnaningsih, Rudy Ariyanto
Keyword(s):  
Road Traffic ◽  
Flame Length ◽  
Traffic Volume ◽  
Signalized Intersections ◽  
Degree Of Saturation ◽  
The Road ◽  
Road Section ◽  
On The Road ◽  
High Traffic Volume

Progress of a country in line with the progress of traffic (transport). Fluency in traffic is determined by the smoothness of traffic on the road. Problems often arise on the highway is congestion at the intersection. Neither was signalized intersections and signalized intersections. Problems at the intersection is less accuracy green flame at the intersection with the number of vehicles in a segment. A road with high traffic volume vehicle green flame low while other road traffic volume small green flame length. So in a long queue roads, while other roads are deserted while still green flame.     This study aims to minimize the occurrence of conflic at the intersection of green flame. Research will make iterations in the intersection, where a road section which will be nominated densely green flame, the flame of the green according to the volume of traffic on these roads. Each road will be a green flame in accordance with the volume of traffic, without having to change any program there is a change in traffic volume.The degree of saturation of the calculation obtained by ....Keywords: roads, hight traffic, progressive intersection, degree saturation

TRAFFIC FLOWS MODELING WITH INACCESSIBLE FOR DRIVING ROAD SECTIONS

2021 ◽  
pp. 19-36
Author(s):  
Anastasiya N. Zhukova ◽  
◽  
Marina S. Shapovalova ◽  
Keyword(s):  
Network Formation ◽  
Road Transport ◽  
Traffic Density ◽  
Traffic Flows ◽  
The Road ◽  
Model Modification ◽  
Road Section ◽  
Transport Line ◽  
On The Road ◽  
Python Programming

Computerized traffic modeling makes it possible to find out the modification needs to assess the traffic flow on the roads and detect likely problem areas in order to take timely measures to eliminate them. Competent preparation of a road network formation plan based on the acquired information makes it possible to reduce the load on the road transport line, avoid traffic jams, and also reduce the average time spent by drivers on the roads. The macroscopic and microscopic models of the cars flow were analyzed by authors to implement the computer model. The article considered the model of the cellular automata by Nagel–Schreckenberg, with the author’s addition that takes into account the presence of the road sections inaccessible for driving in. The need to modify the lane change algorithm was implemented: the condition of the need to change the lane when car is meeting an inaccessible road section was added. And also the “polite” drivers algorithm for bypassing inaccessible areas with a high density of the traffic flows was proposed. Such a model is realized on Python programming language. An analysis of vehicles behavior with different traffic density and location of inaccessible road sections for two- and three-lane roads was carried out based on that model modification.

Preliminary Results in the Development of a Database for Noise Maps

2015 ◽  
Vol 801 ◽  
pp. 102-106
Author(s):  
Anca Maria Moscovici
Keyword(s):  
Road Traffic ◽  
Efficient Solutions ◽  
Geographic Information ◽  
The Road ◽  
Eu Member States ◽  
Road Section ◽  
Noise Data ◽  
On The Road ◽  
National Road ◽  
Gis System

The control of roads traffic, of noise, of all other problems which occur on national road sections are much more manageable through Geographic Information Systems. The possibility of changing parameters in real time from a database, allows rapid information on problems encountered and efficient solutions at a more sustained rate.This paper presents a proposed solution to improve the Geographic Information System by adding noise data, by carrying out a case study on the road section Sag - Voiteg that connects Timisoara (Romania) and Belgrade (Serbia). The existing GIS system was established in 2012 according to the legislation in force at the time. As Year 2017 will mark the next stage of issuing the noise maps according to the rules set by CNOSSOS-EU, the measurements done for this study will follow these new methods. CNOSSOS-EU accurately describes the objectives and methodology requirements, establishes clear criteria for road traffic and sound propagation.The advantage of uniformity standards and methods of control in all EU Member States allows comparative studies on pollution, the number of people affected, etc.

scholarly journals Road improvement from flexible pavement to rigid on Munjul - Panimbang Road Banten

2019 ◽  
Vol 270 ◽  
pp. 03007
Author(s):  
Telly Rosdiyani ◽  
Gunawan Noor ◽  
Irja Iswan
Keyword(s):  
Regional Development ◽  
Secondary Data ◽  
Concrete Pavement ◽  
Public Welfare ◽  
Primary Data ◽  
The Road ◽  
Road Pavement ◽  
Concrete Plate ◽  
Road Section ◽  
On The Road

Roads are an important element in promoting public welfare. With the approach of regional development, the achievement of balance and equitable regional development. Munjul-Panimbang Road Section, a crossroads of tourist access and liaison between villages and sub-districts, this certainly requires an increase in roads in facilitating transportation mobility. Improving the pavement structure that has been declining is one of the solutions that must be done immediately by replacing the pavement flexure structure into concrete pavement (Rigit Pavement). This project has been completed, thereby analyzing the suitability of the Concrete Pavement Road Pavement Planning. This road improvement uses the Concrete Pavement Concatenated Pavement (BBDT) type, stretching the thickness of concrete plate and the required reinforcement diameter. The research method based on Concrete Pavement Concrete Pavement Planning, Pd T-14 2003. Primary data and secondary data are needed as supporting in research. The result of the analysis shows that concrete pavement planning is 15 cm thick concrete plaster and perforated reinforcement per meter using 5D15 mm - 200 mm, while crosslinks per meter of 2D10 mm - 500 mm can withstand the burden of vehicles traveling on the road with the age of 20 years.

scholarly journals ANALISA ALGORITMA DAN KARAKTERISTIK KECEPATAN KENDARAAN DI RUAS JALAN ARTERI KOTA SURABAYA

2019 ◽  
Vol 15 (2) ◽  
pp. 122-135
Author(s):  
Afifah Ajeng ◽  
Vicky Agustin ◽  
Hendrata Wibisana
Keyword(s):  
Polynomial Regression ◽  
Polynomial Model ◽  
Measurement Time ◽  
Vehicle Speed ◽  
The Road ◽  
Road Section ◽  
Independent Variable ◽  
On The Road ◽  
The Relationship ◽  
Calculated Model

Vehicle speed is one of the parameters used to detect the characteristics of traffic on a road segment. Vehicle speed is a variable that determines the level of road service as well as the value of the comparison between traffic flow and vehicle density on the road section under study. This study aims to develop an appropriate algorithm that can describe the situation on the arterial road Ir. H. Soekarno about the speed of vehicles passing in it. The method used in this study is polynomial regression with vehicle speed as a dependent variable and the measurement time as a independent variable. The model is said to be good and can be represented by looking at the correlation value R2 that is in each calculated model. The results obtained from this study are that the relationship between vehicle speed and measurement time has the best results on the polynomial model level 7 for measurements in the morning and evening with the same polynomial model. This shows that the graph of the velocity of time is not linear but is a polynomial function. From this research, it can be concluded that the Ir.H.Soekarno road section has varied vehicle speed characteristics and the appropriate mathematical model algorithm is the 6th polynomial model with R2 correlation value of 0.88

scholarly journals On Street Parking Effect To Performance Of The Imam Bonjol Street In Palu City

2020 ◽  
Vol 1 (1) ◽  
pp. 58
Author(s):  
Nita Ayu Lestari ◽  
Rahmatang Rahman ◽  
Anas Tahir
Keyword(s):  
Survey Methods ◽  
Traffic Volume ◽  
Level Of Service ◽  
Traffic Jam ◽  
The Road ◽  
Public Facilities ◽  
Road Section ◽  
On The Road ◽  
Road Data ◽  
Parking Facilities

Traffic jam caused by a lots of vehicles which parked on the road has always been a problem on urban roads. The lack of parking facilities out of the road and a lot of generation due to public facilities such as bank, restaurants, pharmacies, shops, and health center, will have an impact on traffic jam on the Imam Bonjol road section. This research aim for determine the magnitude effect of parking on street to the road performance of the Imam Bonjol street. The data needed includes, highway geometric, collecting data obtained from the results of the surveys is data on traffic volume, side barriers, parking on the road data and speed data. The parking survey methods using plat number methods and the data was analysed using the MKJI 1997 calculation method. The results of this research indicate that parking on the road is affected the performance of the imam bonjol street. the amount of traffic volume on saturday at 20.00 - 21.00 WITA is 3034 vehicles/hour. Side barriers values obtained is 560.7 friction/hour with high conditions typical is commercial areas, high activities on the road side, so the value of capacity dropped from 4576 smp/hour before parking, to 2533 smp/hour after parking on the road. The value average speed of light vehicle on Saturdays for the west to east is 24,42 km/hour, while the east to west is 23,94 km/hour. In 2018 the DS value is 0.65 with the level of service C. Whereas in 2023 the performance increased to DS = 1,23 with the level of service F.

scholarly journals STUDI ANALISA PERENCANAAN PERKERASAN LENTUR DAN RENCANA ANGGARAN BIAYA (PADA PROYEK JALAN RUAS JALAN TEMBELENGAN–DURJAN KABUPATEN SAMPANG)

2019 ◽  
Vol 2 (2) ◽  
pp. 235
Author(s):  
Mishbahul Aziz ◽  
Sigit Winarto ◽  
Yosef Cahyo Setianto Poernomo ◽  
Agata Iwan Candra
Keyword(s):  
Traffic Flow ◽  
Government Regulation ◽  
Flexible Pavement ◽  
The Road ◽  
Technical Requirements ◽  
Road Section ◽  
On The Road ◽  
Pavement Construction ◽  
The Cost ◽  
Pavement Thickness

There was a build-up of lumps of sand on the road, precisely Tambelang-Durjan. This build-up of sand chunks occurs because many of the piled sand hauling trucks that pass on the road is obstructed because the road section has been damaged (potholes) and is unfit for passage, resulting in obstruction of traffic flow. In addition, the width of the section is not in accordance with the technical requirements of the 2011 Government Regulation. Therefore, it requires a flexible pavement re-planning and a Cost Budget Plan for land transportation lines, so that motorist access is comfortable. Planning flexible pavement using Laston with a planning age of 10 years obtained flexible pavement thickness, namely 4 cm thick AC-WC, 6 cm thick AC-BC, and 40 cm of Upper Foundation Layers (LPA) with the estimated size of the Budget Plan The cost of the flexible pavement construction of Tambelang- Durjan of Sampang Regency with a length of 1,145 km in the amount of Rp 5,744,585,463.00Terjadi penumbukan bongkahan pasir urug tepatnya di ruas jalan Tambelangan-Durjan. Penumpukan bongkahan pasir ini terjadi karena banyak truk pengangkut bongkahan pasir urug tersebut yang melintas pada jalan itu terhambat karena ruas jalan mengalami kerusakan (berlubang) dan tidak layak dilalui, sehingga  yang mengakibatkan terhambatnya arus lalu lintas. Selain itu lebar ruas tidak sesuai dengan persyaratan teknis Peraturan Pemerintah tahun 2011. Oleh karena itu, memerlukan perencanaan ulang perkerasan lentur dan Rencana Anggaran Biaya untuk jalur transportasi darat supaya akses pengendara nyaman. Perencanaan perkerasan lentur menggunakan Laston dengan umur rencana 10 tahun didapatkan tebal perkerasan lentur yaitu AC-WC setebal 4 cm, AC-BC setebal 6 cm dan Lapis Pondasi Atas (LPA) setebal 40 cm dengan besar perkiraan Rencana Anggaran Biaya pembangunan perkerasan lentur ruas Tambelangan-Durjan Kabupaten Sampang sepanjang 1,145 km sebesar Rp 5.744.585.463,00.

scholarly journals Kinerja Persimpangan dengan dan Tanpa Lampu Lalu Lintas pada Jalan Sangkuriang-Jalan Kolonel Masturi, Kota Cimahi. (Hal. 10-19)

2019 ◽  
Vol 5 (3) ◽  
pp. 10
Author(s):  
Elkhasnet Elkhasnet ◽  
Muhamad Bagus Gunawan
Keyword(s):  
Survey Method ◽  
Traffic Jam ◽  
Traffic Lights ◽  
The Road ◽  
Average Value ◽  
Capacity Ratio ◽  
Road Section ◽  
On The Road ◽  
High Traffic Volume ◽  
Signalised Intersection

ABSTRAKPersimpangan Jalan Sangkuriang–Jalan Kolonel Masturi, Kota Cimahi sering mengalami kemacetan karena tingginya volume lalu lintas. Lampu lalu lintas yang tersedia pun tidak digunakan karena dinilai kurang efektif, sehingga perlu dilakukan penelitian untuk memecahkan permasalahan tersebut. Penelitian ini dilakukan dengan menggunakan metode survei langsung di ruas jalan pada tiap lengan simpang dan juga persimpangannya pada waktu puncak yaitu pukul 06.00–08.00 WIB dan 16.00–18.00 WIB. Kinerja simpang dianalisis menggunakan Manual Kapasitas Jalan Indonesia Tahun 1997. Pada kondisi eksisting, yaitu simpang tak bersinyal, diperoleh nilai derajat kejenuhan ( ) sebesar 1,299 dan 1,323 pada periode pagi dan sore hari, dimana nilai tersebut tidak memenuhi syarat, karena memiliki nilai lebih dari 0,85. Pada kasus simpang bersinyal, harus dilakukan penyesuaian geometri, dimana pada kasus ini, dilakukan percobaan penambahan lebar efektif pada tiap lengan menjadi sebesar 4 m, dan dihasilkan rata-rata nilai derajat kejenuhan ( ) sebesar 0,76 dan memenuhi syarat, dimana nilai kurang dari 0,85. Kata kunci: simpang tak bersinyal, simpang bersinyal, derajat kejenuhan. ABSTRACTSangkuriang St.–Kolonel Masturi St. Intersection, Cimahi City often faces the traffic jam because of the high traffic volume. The existing traffic lights are not used because they are considered to be less effective, so the research needs to be done to solve these problems. This research was conducted with using a survey method directly on the road section on each approach and also its intersection at the peak times, specifically at 06.00–08.00 WIB and 16.00–18.00 WIB. The intersection performance was analyzed using the 1997 Indonesian Road Capacity Manual. In the existing conditions, unsignalised intersections obtained the value of Volume Capacity Ratio ( ) of 1.299 and 1.323 in the morning and evening periods, where the value does not meet the requirements, because the value that obtained is more than 0.85. In the signalised intersection case, geometry adjustments must be made, where in this case, we did a trial with increasing the effective width to 4 m, and we achieved the average value of Volume Capacity Ratio ( ) of 0.76 and it met the requirements where the value is less than 0.85.Keywords: unsignalised intersection, signalised intersection, volume capacity ratio.

scholarly journals A Case Study on Pre-Opening Stage Road Safety Audit

2021 ◽  
Vol 889 (1) ◽  
pp. 012029
Author(s):  
Ashish ◽  
Sachin Dass ◽  
Saurabh Jaglan ◽  
Aman Ahlawat ◽  
Manju Suthar
Keyword(s):  
Traffic Congestion ◽  
Road Safety ◽  
Secondary Data ◽  
Primary Data ◽  
Potential Growth ◽  
Systematic Analysis ◽  
The Road ◽  
Road Section ◽  
On The Road ◽  
Road Safety Audit

Abstract Transportation has been instrumental in the growth of cultures since the dawn of time, allowing individuals to migrate and goods to be transported. A poorly aligned road not only creates a possible traffic threat but also increases commuting costs and puts a burden on drivers and travellers. As a result, careful decisions are critical in highway construction, both in terms of current needs and the potential growth of the region. A Road Safety Audit is a critical technique for paying detailed attention to road safety during the planning, construction, and maintenance phases of a road. The two key techniques in road safety work are accident reduction and accident prevention. This study focuses on both aspects. The road chosen in this study is another District Road in Bareilly District, Uttar Pradesh. It originates from Fatehganj Paschmi near NH-530 and merges with SH-37 at Baheri. Road Safety Audit is conducted on the road section before opening it to the traffic. This is a two-lane road without a paved shoulder in which Bareilly-Shahi Road also merges from the side at Chainage km 3+400. It has a Major Junction at Chainage km 10+000 which is densely populated Shahi Village. This study is about the road safety measures adopted on the newly built Bhitoura-Shahi-Shergarh-Baheri road and identifies any flaws that could result in an accident or pose a safety risk to road users. It is constructed to liberate people from traffic congestion. During the day, there is a lot of traffic on the road. On the basis of primary and secondary data collection, a systematic analysis of the road section is carried out. The methodology used entails gathering primary data performing a physical survey (inventory) and analyzing the observations, and secondary data from the appropriate authorities. Various recommendations to improve the deficiencies in order to ensure safe and efficient mobility are suggested as per IRC. The plants and tree along the road sides although control pollution of vehicles yet sometimes their branches have to be cut to reduce accidents.

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