EVALUATION OF FUNCTIONAL CONDITIONS OF THE ROAD BASED ON THE VALUE OF NAASRA ROUGHMETER II AND IRI ROADROID (A CASE STUDY OF THE WESTERN RING ROAD, SOUTHERN RING ROAD, AND THE MAIN ROAD OF PALEMBANG CITY) (Peer Review)
| Main Authors: | Setiadharma, Moh Alex, Arliansyah, Joni, Buchari, Erika |
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| Format: | Lainnya PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
CSID UI
, 2018
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| Subjects: | |
| Online Access: |
http://repository.unsri.ac.id/18537/1/Rev1_22.pdf http://repository.unsri.ac.id/18537/6/Rev2_22.pdf http://repository.unsri.ac.id/18537/ https://csid.eng.ui.ac.id/csid-scud-v1-1/ |
Daftar Isi:
- Maintenance of street is the program that planning based on the field technical data, so obtained the priority of street preservation by corresponding with the real condition. Road conditions are valued at the International Roughness Index (IRI) or level of flatness road which is one of the factors/functional performance. This study aimed to compare the value of IRI from roughometer II tool used by Dirjen Bina Marga to the value of IRI using smartphone applications (Roadroid) as a reference in evaluating the functional condition of national roads in the framework of the national road maintenance that is efficient and save budget. This research was descriptive survey method for primary data collection and analysis of secondary data by used the results of both measurement on national roads in Palembang. Conducted regression analysis and correlation of data obtained then presented in the form of tables, images, and narration to explain the result. The research showed that the road condition survey is based on the value of IRI Roughmeter II and the value of IRI by smartphone (roadroid) shows the diversity of values, but the difference is not so significant. Both of the measurement results indicate a value that varies but the majority have 4-8 IRI value range. From the correlation analysis known positive correlation of the measurement results with the strength of the relationship is different from the correlation is low, moderate, strong to very strong correlation. This shows that the IRI value survey results using smartphones with Roadroid applications can be used as a reference or preliminary study to predict the actual IRI value. This study suggested that the next study which will take the same research themes to conduct research on a smartphone application (roadroid) related to the speed of the vehicle is used.