Results 181 to 190 of about 18,744,769 (200)

Performance Acceptance and Performance Monitoring of Pavement Using Falling Weight Deflectometer (FWD) and International Roughness Index (IRI)

The Indiana Department of Transportation (INDOT) utilizes the International Roughness Index (IRI) and Falling Weight Deflectometer (FWD) data to prioritize pavement maintenance across interstates, state roads, and U.S. highways. While IRI measures ride quality and FWD assesses structural integrity, their threshold values vary by road type, reflecting ...
Maya Khajehvand, Abdullah Al Mamun, Tommy Nantung, Seonghwan Cho, John E. Haddock   +4 more
openaire   +1 more source

Development of International Roughness Index (IRI) Prediction Models Using LTPP and MnROAD Databases

2022
Beckley, Michelle, Zalghout, Ali, Campillo, Jose Roberto Medina, Kaloush, Kamil E.   +3 more
openaire   +1 more source

Pavement roughness evaluation method based on the theoretical relationship between acceleration measured by smartphone and IRI

International Journal of Pavement Engineering, 2022
Song Xu, Hongliang Zhang
exaly  

ANALISA PENILAIAN TERHADAP KONDISI JALAN MENGGUNAKAN METODE INTERNATIONAL ROUGHNESS INDEX (IRI), DAN SURFACE DISTRESS INDEX (SDI)

2023
Udayana, Abdurahman, Sarwanta, Wachid Hasyim   +2 more
openaire   +1 more source

Development of a crowdsourcing-based system for computing the international roughness index

International Journal of Pavement Engineering, 2022
Ahmadreza Mahmoudzadeh, Amir Golroo
exaly  

Analisis Nilai International Roughness Index (IRI) untuk Pemrograman Preservasi Jalan Nasional di Sulawesi Utara

Penelitian ini membahas analisis nilai International Roughness Index (IRI) tahun 2024 sebagai dasar pemrograman untuk penanganan preservasi jalan nasional tahun 2025 di Sulawesi Utara. IRI merupakan indikator kuantitatif yang digunakan untuk mengukur kekasaran permukaan jalan, yang berpengaruh langsung pada kenyamanan pengendara dan biaya operasional ...
Dotulung, Joudy, Kumaat, Ellen J., Mangindaan, Glanny   +2 more
openaire   +1 more source

International roughness index (IRI) prediction based on VAE-MSCNN feature fusion neural network

IET Conference Proceedings
Yandang Jia, Chen Chen, Jun Rao, Jing Ma, Xueli Hao   +4 more
openaire   +1 more source

International Roughness Index specifications around the world

Road Materials and Pavement Design, 2017
Peter Múcka
exaly  

A Machine Learning Based Novel Approach of Predicting International Roughness Index(IRI) from Traffic Characteristics using Random Forest Regression

2023 6th Artificial Intelligence and Cloud Computing Conference (AICCC), 2023
openaire   +2 more sources

Influence of Profile Specification on International Roughness Index

Journal of Infrastructure Systems, 2019
Peter Múcka
exaly