Modeling of International Roughness Index in Seasonal Frozen Area [PDF]
Magazine of Civil Engineering, 2021 In order to solve the international roughness index problem of asphalt concrete pavement in seasonal frozen area, this article takes four typical highways from China's seasonally frozen regions as examples to organize and analyze the geographic location,
LINA ZHANG, DONGPO HE, QIANQIAN ZHAO
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Can We Predict the Roughness Index (IRI) of a Road Based on its Pavement Condition Index (PCI)? [PDF]
E3S Web of Conferences, 2023 Road damages might affect pavement condition which leads to reducing the remaining service life of the pavement. Two methods widely known to measure the pavement condition are among others: the Pavement Condition Index (PCI) and the International ...
Pramesti Florentina Pungky +5 more
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Comparative Study of Performance between International Roughness Index (IRI), Pavement Condition Index (PCI), and Bina Marga Method on Roadways [PDF]
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik, 2023 In this research, a comparative study is conducted between the International Roughness Index (IRI), Pavement Condition Index (PCI), and Bina Marga method on roadways with a flexible pavement structure. The objective is to compare the results of road damage evaluation using these three methods and formulate appropriate treatment programs.
St Maryam H +2 more
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THE ASSESSMENT OF NATIONAL ROAD SURFACE CONDITIONS ANALYSIS BASED ON THE INTERNATIONAL ROUGHNESS INDEX (IRI) METHOD USING ROADBUMP APPLICATION [PDF]
Jurnal Teknik Sipil, 2023 Roads are infrastructure that has a vital role for the community in supporting social and economic activities. Therefore, appropriate handling information is needed for road maintenance and improvement to be on target. One of the methods used is the International Roughness Index (IRI) method with the help of the Road bump application.
Franzsio Gratio Tambunan +2 more
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Evaluation of functional and structural conditions on flexible pavements using pavement condition index (PCI) and international roughness index (IRI) methods [PDF]
E3S Web of Conferences, 2023 Road quality degradation affecting on safety and comfort of road users. It is necessary to carry out regular assessments of the functional and structural condition of the pavement. Evaluation of functional and structural conditions is carried out to maintain the good quality of road services. This research aims to evaluate the functional and structural
Rifai Muji +3 more
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Studies in Engineering and Technology, 2019 A mechanical vibration-induced, electric energy harvesting method is discussed with applications to vibration analyses of systems of vehicles, motorboats, trains, machines and bridges, etc.. The research has evolved from the analysis of International Roughness Index (IRI), which studies roughness of road-surface as longitudinal vibrational motions in a
Uechi, Hiroshi, Schun T. Uechi
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Norms according to international roughness index of road pavements in Republic of Uzbekistan [PDF]
E3S Web of Conferences, 2023 This scientific article presents an analysis of the norms of the roughness of road pavement in foreign countries. Based on the results obtained from the experimental research work on measuring the international roughness index (IRI) of road pavements on ...
Ablakulov A.
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International Roughness Index (IRI) Assessment Based on The Application of ROADBUMP and ROADROID on Sei Duri-Mempawah Road Section [PDF]
Jurnal Teknik SipilThe research assessed the condition of the Sei Duri-Mempawah road segment using the International Roughness Index (IRI) to determine surface roughness. Two smartphone applications, Roadbump and Roadroid, were evaluated against traditional laser profilometers to measure IRI values.
Hafizah Januarsih +2 more
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ANALISIS TINGKAT KERUSAKAN JALAN TOL
Teras Jurnal: Jurnal Teknik Sipil, 2021 JAbstrak Jalan Tol Pemalang-Batang merupakan bagian dari jalan tol Tans Jawa yang terbentang sepanjang 39,2 kilometer (km). Jalan Tol merupakan jalan berbayar dan pelayanan harusnya lebih baik dari pada jalan non tol.
Anton Budiharjo +2 more
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Correlation of Pavement Distress and Roughness Measurement
Applied Sciences, 2022 Riyadh City established and implemented a Pavement Maintenance Management System (PMMS) through the General Directorate of Maintenance and operation. The system was created to address the difficulties that come with maintaining and reserving the pavement
Abdullah I. Al-Mansour, Amr A. Shokri
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