scholarly journals KAJIAN BEBAN AKTUAL KENDARAAN PADA KONSTRUKSI JALAN MENGGUNAKAN WEIGH IN MOTION (WIM)

2018 ◽  
Vol 1 (3) ◽  
pp. 701-714 ◽  
Author(s):  
Rita Martina ◽  
Sofyan M. Saleh ◽  
Muhammad Isya
Keyword(s):  
West Coast ◽  
Traffic Volume ◽  
Road Maintenance ◽  
Damage Factor ◽  
International Roughness Index ◽  
The Road ◽  
Weigh In Motion ◽  
Roughness Index ◽  
Surface Distress ◽  
Banda Aceh

Abstract: Road infrastructure plays an important role as land transportation in Aceh. The transport mobility in Aceh province west coast highway kept increase every year. So that, the construction of the road had got load (traffic volume and axle load) increased every time. The addition of traffic load caused the level of damage to the road construction was increasing. Early damage can happen immediately, if the load exceeded the standard load plan. So that needed to be examined to the weight of the vehicle on the construction of theAceh province west coast highway by using Weigh In Motion (WIM). The goal is to identify the actual condition of the vehicle burden on the construction of roads (traffic volume and axle load) which occurred on roads Bts. Kota Banda Aceh-Aceh Barat and to reviewgovernment policy to the road maintenance management and to instruct management of road infrastructure maintenance. This studywas located at Simpang Rima point. The research method was descriptive- analysis, Weigh In Motion was used as the primary means of data collection. The data measured by WIM, including the data types of vehicles, speed, vehicle length, weight and configuration of the vehicle wheelbase. The data was analyzed to obtain the value of Destroyer Road factor (Vehicle Damage Factor - VDF) of each type of vehicle. From the results of flattenering during the measurement of axis load it was obtained the average of Equivalent Standard Axles (ESA) factor of each type of vehicle for each road was being reviewed. Results of this study are indicative of the occurrence of overloading the vehicle 2-axis and 3-axis truck type. It indicated that the direction of road maintenance was appropriate with the direction of government policy. The Value of International Roughness Index (IRI) are in the good category is between 4- 8, precisely 5.03. While the value of Surface Distress Index (SDI) was less than 50 m / km.Abstrak: Infrastruktur jalan memegang peranan penting sebagai prasarana transportasi darat di Aceh. Mobilitas arus transportasi lintas Barat Provinsi Aceh terus meningkat tiap tahunnya. Sehingga konstruksi jalan dari waktu ke waktu mengalami pembebanan (volume lalulintas dan beban sumbu) yang terus meningkat. Penambahan beban lalulintas mengakibatkan tingkat kerusakan terhadap konstruksi jalan semakin meningkat. Kerusakan dini dengan segera dapat terjadi, apabila beban lalulintas melebihi beban standar rencana. Sehingga perlu dilakukan kajian terhadap beban kendaraan pada konstruksi jalan lintas Barat Provinsi Aceh menggunakan Weigh In Motion(WIM). Tujuannya untuk mengidentifikasi kondisi aktual beban kendaraan pada konstruksi jalan (volume lalulintas dan beban sumbu) yang terjadi pada ruas jalan Bts. Kota Banda Aceh-Aceh Barat dan mengkaji kebijakan pemerintah terhadap manajemen pemeliaraan jalan serta mengarahkan manajemen pemeliharaan infrastruktur jalan. Penelitian iniberlokasi pada ruas jalan titik Simpang Rima. Metode penelitian adalah analisis deskriptif, Weigh In Motion digunakan sebagai alat pengumpulan data primer. Data yang diukur oleh WIM antara lain data jenis kendaraan, kecepatan, panjang kendaraan, konfigurasi berat dan jarak sumbu kendaraan. Data yang diperoleh kemudian dianalisis untuk memperoleh nilai Faktor Perusak Jalan (Vehicle Damage Factor – VDF) dari tiap jenis kendaraan. Dari hasil perataan selama pengukuran beban sumbu diperoleh faktor Equivalent Standard Axle (ESA) rata-rata dari setiap jenis kendaraan untuk masing-masing ruas jalan yang ditinjau. Hasil penelitian ini adalah indikasi terjadinya overloading pada kendaraan jenis truk 2 sumbu dan 3 sumbu.Hal ini mengindikasikan bahwa arahan pemeliharaan jalanadalah pemeliharaan rutin telah sesuai dengan arahan kebijakan pemerintah. Nilai International Roughness Index (IRI) berada pada kategori baik yaitu antara 4-8, tepatnya dengan nilai 5,03. Sedangkan nilai Surface Distress Index (SDI) lebih kurang dari 50 m/km.

scholarly journals PENILAIAN KONDISI JALAN PADA RUAS JALAN KM. 77 (BATAS PIDIE) - BATAS KOTA SIGLI

2018 ◽  
Vol 1 (3) ◽  
pp. 581-592
Author(s):  
Evi Zulfan ◽  
Sofyan M. Saleh ◽  
Yuhanis Yunus
Keyword(s):  
Comparative Analysis ◽  
Public Works ◽  
Road Maintenance ◽  
International Roughness Index ◽  
Steady State Condition ◽  
The Road ◽  
Roughness Index ◽  
Surface Distress ◽  
The Stability ◽  
National Road

Abstract : Road maintenance activities is one part of the road management and road organizer shall prioritize road maintenance to maintain the level of services in accordance with defined minimum service standards. Assessment of road conditions resulting from the survey activities. Km.77 (Batas Pidie) - Batas Kota Sigli is a national road with a length of 29.34 Km. Rating national road refers Free Road Condition Survey, No. SMD-03 / RC (relationship International Roughness Index, IRI-Surface Distress Index, SDI), which is only capable of supporting votes to traffic lanes. This research is assessed road conditions and a comparative analysis (IRI-SDI indicators and per-percentage area of damage) on the carriageway. The method used in the study, refers to the Minister of Public Works  No. 15 / PRT / M / 2007 and No. 13 / PRT / M / 2013, which is able to support the assessment of traffic lanes, shoulders, and complementary buildings (BPLK) with elements: median, ditches, culverts, retaining walls, island roads and sidewalks. The condition of the road is done through a detailed survey of road conditions with the visual method followed by processing and analyzing data, producing road conditions, type of treatment and allocation of the required budget requirements. The results show the value of the condition is above 60% steady-state condition and needs maintenance budget of Rp. 113,645,850,000.00 for all elements of the road. From the results of a comparative analysis of known value of a deviation of 4.77% for the stability of the road and -Rp.98.825.850.000,00 for road maintenance budget requirements.Abstrak: Kegiatan pemeliharaan jalan merupakan salah satu bagian dari penyelenggaraan jalan dan penyelenggara jalan wajib memperioritaskan pemeliharaan jalan untuk mempertahankan tingkat pelayanan sesuai dengan standar pelayanan minimal yang ditetapkan. Kegiatan penilaian kondisi jalan dihasilkan dari kegiatan survei jalan. Ruas jalan Km.77 (Batas Pidie) - Batas Kota Sigli merupakan ruas jalan nasional dengan panjang 29,34 Km. Penilaian ruas jalan nasional mengacu pada Panduan Survei Kondisi Jalan, No. SMD-03/RC (hubungan International Roughness Index, IRI - Surface Distress Index, SDI), yang hanya mampu mendukung penilaian untuk jalur lalu lintas. Penilitian ini dilakukan untuk menilai kondisi jalan dan analisis perbandingan (Indikator IRI - SDI dan persentase luasan kerusakan) pada jalur lalu lintas. Metode yang digunakan dalam penelitian, mengacu pada Peraturan Menteri Pekerjaan Umum (Permen PU) Nomor : 15/PRT/M/2007 dan Nomor : 13/PRT/M/2013, yang mampu mendukung penilaian jalur lalu lintas, bahu jalan, dan bangunan pelengkap (BPLK) dengan elemen : median, saluran samping, gorong-gorong, tembok penahan tanah, pulau jalan dan trotoar. Penilaian kondisi jalan dilakukan melalui survei kondisi rinci jalan dengan metode visual dilanjutkan dengan pengolahan dan analisis data, yang menghasilkan kondisi jalan, jenis penanganan dan alokasi kebutuhan anggaran yang dibutuhkan. Dari hasil penelitian diketahui nilai kondisi berada diatas 60 % kondisi mantap dan kebutuhan anggaran pemeliharaan Rp. 113.645.850.000,00 untuk seluruh elemen jalan. Dari hasil analisis perbandingan diketahui nilai deviasi sebesar 4,77 % untuk kemantapan jalan dan -Rp. 98.825.850.000,00 untuk kebutuhan anggaran pemeliharaan jalan.

scholarly journals TINJAUAN KONDISI PERKERASAN JALAN DENGAN KOMBINASI NILAI INTERNATIONAL ROUGHNESS INDEX (IRI) DAN SURFACE DISTRESS INDEX (SDI) PADA JALAN TAKENGON – BLANGKEJEREN

2018 ◽  
Vol 1 (3) ◽  
pp. 543-552
Author(s):  
Baihaqi Baihaqi ◽  
Sofyan M. Saleh ◽  
Renni Anggraini
Keyword(s):  
Road Surface ◽  
Road Segment ◽  
International Roughness Index ◽  
Damage Level ◽  
The Road ◽  
Road Pavement ◽  
Roughness Index ◽  
Surface Distress ◽  
Observation Method ◽  
Pavement Damage

Abstract: Takengon - Blangkejeren road is one of the cross national roads connecting Central Aceh Regency with Gayo Lues Regency. This road is in the mountainous terrain and often passed by heavy loaded vehicles so that often damaged. To overcome the frequent damage to this road segment, it is necessary to conduct a research on road pavement damage. The purpose of this research is to know the condition of road damage based on the combination of International Roughness Index (IRI) and Surface Distress Index (SDI). This study uses direct observation method in the field by conducting a visual survey of road pavement conditions. The result of the research shows that the total damage level of road surface is 30,54% while the road surface is not damaged by 69,46% from total of road that become research object, that is 12,63 Km divided into 6 road segment. For the overall condition of roads reviewed 45.02% good, 45.81% medium, 6.87% lightly damaged, 2.29% heavily damaged.Abstrak: Ruas jalan Takengon – Blangkejeren merupakan salah satu ruas jalan nasional lintas tengah yang menghubungkan Kabupaten Aceh Tengah dengan Kabupaten Gayo Lues. Jalan ini berada pada medan pegunungan dan sering dilalui kendaraan dengan beban yang berat sehingga sering mengalami kerusakan. Untuk mengatasi kerusakan yang sering terjadi pada ruas jalan ini perlu diadakan suatu penelitian mengenai jenis kerusakan perkerasan jalan. Tujuan dari penelitian ini adalah untuk mengetahui kondisi kerusakan jalan berdasarkan kombinasi nilai International Roughness Index (IRI) dan Surface Distress Index (SDI). Penelitian ini menggunakan metode pengamatan langsung dilapangan dengan melakukan survey secara visual terhadap kondisi perkerasan jalan. Dari hasil penelitian diperoleh tingkat kerusakan keseluruhan permukaan jalan adalah sebesar 30,54% sedangkan permukaan jalan yang tidak mengalami kerusakan sebesar 69,46 % dari total panjang jalan yang menjadi objek penelitian, yaitu 12,63 Km yang dibagi menjadi 6 buah segmen jalan. Untuk kondisi keseluruhan jalan yang ditinjau 45,02 % baik, 45,81 % sedang, 6,87 % rusak ringan, 2,29 % rusak berat.

scholarly journals Studi Penanganan Ruas Jalan Bulu – Batas Kota Tuban Provinsi Jawa Timur Menggunakan Data FWD dan Data Mata Garuda

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Rahmi Zurni ◽  
Welly Pradipta ◽  
Ganny Rian Kusnandar
Keyword(s):  
Service Condition ◽  
Condition Index ◽  
Structural Condition ◽  
Road Maintenance ◽  
International Roughness Index ◽  
The Road ◽  
Road Condition ◽  
Roughness Index ◽  
Index Value ◽  
Aashto 1993

ABSTRAK Kondisi jalan di Indonesia saat ini cukup mengkhawatirkan, banyak jalan di Indonesia yang mengalami kerusakan, oleh karena kondisi jalan tersebut memerlukan penanganan yang serius. Penanganan yang sesuai akan menjaga jalan tetap pada kondisi pelayanan mantap. Penanganan jalan dianalisis menggunakan metode AASHTO 1993, dimana hasilnya berupa nilai (Structural Number). Nilai SN sangat dipengaruhi oleh data lendutan dari alat FWD dan data International Roughness Index dari survei alat Mata Garuda.Perbandingan nilai dengan menghasilkan nilai (Stuctural Condition Index) yang menentukan penanganan jalan tersebut. Dari hasil analisis diperoleh nilai yang bervariasi, sehingga menghasilkan penanganan jalan yang berbeda-beda setiap segmennya. Nilai terendah adalah 0,18 dengan penanganan berupa rekontruksi, sedangkan untuk nilai terbesar adalah 1,19 dengan penanganan berupa pemeliharaan. Kata kunci: penanganan jalan, lendutan, mata garuda    ABSTRACT The road condition in Indonesia is quite alarming, many roads in Indonesia that was damaged, therefore that condition of the road require serious treatment. Proper treatment will keep the road stay in good service condition. Road treatment analyzed by using AASHTO 1993 method, where the result is the value of (Structural Number). The value of is very affected by deflection data from FWD tools and International Roughness Index data that surveyed from Mata Garuda tools. The comparison of value and value resulting (Structural Condition Index) value that determine the treatment of that road. The analysis resulting variated value, so the road  treated differently on each segment. The lowest value is 0.18 with the reconstruction road treatment, meanwhile the highest value is 1.19 with the maintenance road treatment. Keywords: road maintenance, deflection, mata garuda

scholarly journals INVESTIGATION INTO TRAFFIC FLOWS ON HIGH INTENSITY STREETS OF VILNIUS CITY

Transport ◽  
2010 ◽  
Vol 25 (3) ◽  
pp. 244-251 ◽  
Author(s):  
Laura Žiliūtė ◽  
Alfredas Laurinavičius ◽  
Audrius Vaitkus
Keyword(s):  
Traffic Safety ◽  
Traffic Volume ◽  
Capital City ◽  
State Enterprise ◽  
Traffic Intensity ◽  
Road Maintenance ◽  
Traffic Flows ◽  
The Road ◽  
Maintenance Program ◽  
Road Research Laboratory

The measurements and analysis of traffic intensity were performed in the capital city – Vilnius, the largest urban area in Lithuania. Vilnius is a centre of business, industry and tourism, and therefore traffic intensity remains the highest in this part of the country. The intensity of vehicle traffic is not only generally calculated but also simultaneously classified which means is divided predefining vehicles into beforehand established categories. Data on traffic flows are used in a road maintenance program for calculating and assessing air pollution, ensuring traffic safety, regulating traffic flows etc. The article presents the methods for measuring traffic intensity which are and were used for calculating traffic intensity not only in the streets of Vilnius but also across Lithuania. Data on vehicle intensity and classification are collected either using technologies (loop and tube detectors, counters and video detectors) or expressing them visually. The article presents the dynamics of changes in the traffic volume on the roads of Lithuania for the period 2000–2009. Also, this article examines traffic intensity of all transport means, including trucks in the permanent traffic volume measuring stations that were installed near the roads in Vilnius zone (data on traffic for the period 2005–2009) and the streets of Vilnius city (data on traffic for the period 2007–2009). Data on traffic intensity were obtained by the Road Research Laboratory of the Road Department of Vilnius Gediminas Technical University in cooperation with the State Enterprise Transport and Road Research Institute (TRRI).

scholarly journals DETERMINING ROAD HANDLING ACCORDING TO THE LEVEL OF DAMAGE USING SURFACE DISTRESS INDEX (SDI) METHOD

ASTONJADRO ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 135
Author(s):  
Paikun Paikun ◽  
Elis Suminar ◽  
Aldi Irawan ◽  
Saiful Bahri
Keyword(s):  
Good Condition ◽  
Sampling Location ◽  
Road Maintenance ◽  
The Road ◽  
Surface Distress

<p>Roads that have been functioned are in good condition, slightly damaged, moderately damaged, and heavily damaged, therefore road maintenance is needed. Road maintenance uses costs, and the available costs are often insufficient to carry out road repairs as a whole, so it is necessary to determine the priority scale of road repairs. The Surface Distress Index (SDI) method is a method used by the DGH to determine the level of road damage, furthermore as a basis for determining the priority scale for road repairs. Along 2.25 km of Jalan Merdeka 1, Sukabumi City, it is the sampling location for the study to determine the condition of road damage. Each investigation point is determined to be 200 m long, starting from the initial STA 0 + 000 - 0 + 200 to the last STA 2 + 200 - 2 + 250. The results showed that the road conditions consisted of moderately damaged, lightly damaged to heavily damaged, so it needed maintenance at STA 0 + 000 - 0 + 400, it needed rehabilitation at STA 0 + 400 - 1 + 800 and STA 2 + 200 - 2 + 250 , as well as need reconstruction at STA 1 + 800 - STA 2 + 200. The results of this study can be used as a basis for determining road handling by policymakers.</p>

scholarly journals Study of Pavement Condition Index (PCI) relationship with International Roughness Index (IRI) on Flexible Pavement.

2019 ◽  
Vol 258 ◽  
pp. 03019 ◽  
Author(s):  
Rijal Psalmen Hasibuan ◽  
Medis Sejahtera Surbakti
Keyword(s):  
Condition Index ◽  
International Roughness Index ◽  
Pavement Condition ◽  
The Road ◽  
Roughness Index ◽  
Pavement Condition Index ◽  
Local Roads ◽  
Actual Field ◽  
Two Parameters

Road is an infrastructure that built to support the movement of the vehicle from one place to another for different purposes. Today, it is often found damage to road infrastructure, both local roads, and arterial roads. Therefore, to keep the pavement condition to remain reliable, in Indonesia has a periodic program by conducting an objective functional inspection of roads regulated by Bina Marga using the International Roughness Index (IRI). However, the IRI examination is not sufficient to represent the actual field condition; it is necessary to perform subjective functional examination by appraising the road one of them is Pavement Condition Index (PCI, ASTM D 6433). This method has been widely applied in some countries because it has many advantages. However, to do this inspection requires considerable cost, then there needs to be a model to get the relationship between these two parameters of the road. The selected case study was arterial road segment in Medan City, that is in Medan inner ring road. Based on the results of the analysis, there is a difference between the functional conditions of PCI and IRI. The equation derived from these two parameters is by exponential regression equation, with equation IRI = 16.07exp-0.26PCI. with R2 of 59% with correlation coefficient value (r) of -0.768. The value of R2 indicates that PCI gives a strong influence on IRI value.

Customer Usage Based on Pseudo Damage

2017 ◽  
Author(s):  
Craig T. Altmann ◽  
John B. Ferris
Keyword(s):  
Performance Monitoring ◽  
International Roughness Index ◽  
The Road ◽  
Road Profile ◽  
Road Roughness ◽  
Federal Highway ◽  
Roughness Index ◽  
Average Annual Daily Traffic ◽  
Road Type ◽  
Early Design Stages

Modeling customer usage in vehicle applications is critical in performing durability simulations and analysis in early design stages. Currently, customer usage is typically based on road roughness (some measure of accumulated suspension travel), but vehicle damage does not vary linearly with the road roughness. Presently, a method for calculating a pseudo damage measure is developed based on the roughness of the road profile, specifically the International Roughness Index (IRI). The IRI and pseudo damage are combined to create a new measure referred to as the road roughness-insensitive pseudo damage. The road roughness-insensitive pseudo damage measure is tested using a weighted distribution of IRI values corresponding to the principal arterial (highways and freeways) road type from the Federal Highway Administration (FHWA) Highway Performance Monitoring System (HPMS) dataset. The weighted IRI distribution is determined using the number of unique IRI occurrences in the functional road type dataset and the Average Annual Daily Traffic (AADT) provided in the FHWA HPMS data.

scholarly journals Assessment of the road based on PCI and IRI roadroid measurement

2018 ◽  
Vol 195 ◽  
pp. 04006 ◽  
Author(s):  
Donny A. Putra ◽  
Mamok Suprapto
Keyword(s):  
Good Condition ◽  
Visual Assessment ◽  
Condition Index ◽  
Assessment Method ◽  
Visual Methods ◽  
International Roughness Index ◽  
Pavement Condition ◽  
The Road ◽  
Roughness Index ◽  
Pavement Condition Index

There are two methods of road assessment, ie, visually and using tools. Visual assessment makes use of the PCI (Pavement Condition Index), while assessment with the Roadroid app can be used to obtain the value of IRI (International Roughness Index) with less cost. Functional assessment of roads in the field more use of visual methods. This method is influenced by the subjectivity of surveyors. Therefore, the assessment using the visual method should be correlated with the assessment method using tools, in order to reduce the subjectivity of road assessment. The research location used is Magetan District Road consisting of 5 road segments. The result shows that the r road assessment using the PCI method has a very good condition, and using IRI Roadroid has a Medium condition. There is a negative (r) correlation between PCI and IRI Roadroid, valued at -0.23. The negative correlation shows that both judgments reversed. Comparison of PCI assessment with IRI Roadroid has a low correlation value and with ttest, yields no comparison of correlation. This result is because the PCI and IRI equally assess the pavement, using different methods.

scholarly journals Research on the International Roughness Index Threshold of Road Rehabilitation in Metropolitan Areas: A Case Study in Taipei City

2020 ◽  
Vol 12 (24) ◽  
pp. 10536
Author(s):  
Shong-Loong Chen ◽  
Chih-Hsien Lin ◽  
Chao-Wei Tang ◽  
Liang-Pin Chu ◽  
Chiu-Kuei Cheng
Keyword(s):  
Threshold Value ◽  
City Government ◽  
International Roughness Index ◽  
The Road ◽  
Standard Scale ◽  
Road Roughness ◽  
Roughness Index ◽  
Taipei City ◽  
Road Surface Roughness ◽  
Asphalt Concrete Pavement

The International Roughness Index (IRI) is the standard scale for evaluating road roughness in many countries in the world. The Taipei City government actively promotes a Road Smoothing Project and plans to complete the rehabilitation of the main and minor roads within its jurisdiction. This study aims to detect the road surface roughness in Taipei City and recommend appropriate IRI thresholds for road rehabilitation. A total of 171 asphalt concrete pavement sections in Taipei City with a total length of 803.49 km were analyzed and compared by IRI. The longitudinal profile of the detected road sections was measured using an inertial profiler. The statistical analysis showed that the IRI value prior to road leveling was mainly distributed between 5 and 8 m/km, while the IRI value after road leveling was mainly distributed between 3 and 4.5 m/km. This confirms that the implementation of the Road Smoothing Project has a significant effect on improving road smoothness. Moreover, based on the analysis results, it is recommended that the IRI threshold value for road rehabilitation in Taipei City be set at 4.50 m/km.

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