Results 21 to 30 of about 261,425 (336)

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, Setyawan Ary, Octavian Muhamad Calvin, Zein Aditya Putra Muhammad, Safe’i Kholid Ma’sum, Parnaningrum Kartika Novianti   +5 more
doaj   +1 more source

Road Handling Using International Roughness Index and Surface Distress Index Method

Journal of Physics: Conference Series, 2021
Abstract Determination using field survey data and rough meter III tools, as well as theoretical sources on the determination and evaluation program of the International Roughness Index (IRI) method and the calculation of the Surface Distress Index (SDI) for flexible pavement based on research results from sta 00 + 000 to 02+ 700 IRI ...
Andrew Ghea Mahardika, null Herawati, Taufik Rachman, Budi Nuryono, Hetty Fadriani, Iman Hidayat, Givy Devira Ramady   +6 more
openaire   +1 more source

Ride quality due to road surface irregularities: Comparison of different methods applied on a set of real road profiles [PDF]

, 2017
Road roughness evaluation can be carried out using different approaches. Among these, the assessment of ride quality level perceived by road users is one of the most-used.
Loprencipe, Giuseppe, Zoccali, Pablo
core   +2 more sources

The Identification of Road Condition Using Smartphone Roadroid Application Based on Correlation Method (Case Study: Bypass Lombok International Airport)

Rekayasa Sipil, 2022
A road is a land transportation infrastructure that plays an important role in regional development. Road feasibility assesses through road roughness. The purpose of this study is to assess the condition of road roughness based on the ASTM E 950-94.
Kukuh Pratama, Muhammad Zainul Arifin, Achmad Wicaksono   +2 more
doaj   +1 more source

Use of generated artificial road profiles in road roughness evaluation [PDF]

, 2017
In the evaluation of road roughness and its effects on vehicles response in terms of ride quality, loads induced on pavement, drivers’ comfort, etc., it is very common to generate road profiles based on the equation provided by ISO 8608 standard ...
LOPRENCIPE, Giuseppe, ZOCCALI, PABLO
core   +1 more source

Relationship of present serviceability index for flexible and rigid pavement in urban road damage assessment using pavement condition index and international roughness index

E3S Web of Conferences, 2023
Functional and structural failures in the pavement structure can be distinguished. The Road state Value measures the functional state of road pavements in managing flexible and stiff pavements for urban roadways in Indonesia.
Muhammad Isradi, J. Prasetijo, Thomas Setiabudi Aden, A. I. Rifai   +3 more
semanticscholar   +1 more source

Prediction of International Roughness Index Using CatBooster and Shap Values

International Journal of Pavement Research and Technology, 2022
Saket Bral, Patnala Phani Kumar, Tanuj Chopra   +2 more
openaire   +2 more sources

Sampietrini stone pavements: Distress analysis using pavement condition index method [PDF]

, 2017
In several Italian cities, it is possible to find historical pavements such as the Sampietrini pavements, which are mainly located in the center of the city of Rome.
Galoni, Andrea, Loprencipe, Giuseppe, Zoccali, Pablo   +2 more
core   +1 more source

Optimization of International Roughness Index Model Parameters for Sustainable Runway [PDF]

Sustainability, 2021
Pavement roughness is a critical airport pavement characteristic that has been linked to impacts such as safety and service life. A properly defined roughness evaluation method would reduce airport operational risk, prolong the life of aircraft landing gear, and optimize the decision-making process for pavement preservation, which together positively ...
Yu Tian, Shifu Liu, Le Liu, Peng Xiang
openaire   +1 more source

THE ASSESSMENT OF NATIONAL ROAD SURFACE CONDITIONS ANALYSIS BASED ON THE INTERNATIONAL ROUGHNESS INDEX (IRI) METHOD USING ROADBUMP APPLICATION

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.
Franzsio Gratio Tambunan, Elsa Tri Mukti, S. Kadarini   +2 more
semanticscholar   +1 more source