Results 21 to 30 of about 2,978 (252)

Evaluation of Natural Airfield Pavements Condition Based on the Airfield Pavement Condition Index (APCI) [PDF]

Applied Sciences, 2021
Natural pavements are an important element of flights. Among other things, they allow the plane to be safely slowed down after it has exited the runway. For this reason, load bearing capacity of natural airfield pavements and strength of turf layer at a specified level are required. Currently used testing methods, such as CBR (Californian Bearing Ratio)
Mariusz Wesolowski, Pawel Iwanowski
openaire   +2 more sources

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

Unmanned aerial vehicle implementation for pavement condition survey

Transportation Engineering, 2023
The Utilization of Unmanned Aerial Vehicle (UAV) as a vehicle for comprehensive and fast road condition data acquisition is expected to minimize or even replace conventional road condition surveys in the field.
Yackob Astor, Yasuyuki Nabesima, Retno Utami, Atmy Verani Rouly Sihombing, Muhammad Adli, Muhammad Rizki Firdaus   +5 more
doaj   +1 more source

Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis

Revista Ingeniería de Construcción, 2021
The main methods for assessing pavement condition do not consider the factors involved in pavement deterioration. Thus, the objective of this research was to develop a current pavement condition index that took into account the factors that lead to ...
Vitor Hugo Salviatto, Heliana Barbosa Fontenele   +1 more
doaj   +8 more sources

Development of a flexible pavement condition index for urban road network

Transportes, 2022
In the urban pavement management, it is essential to develop urban pavement condition indexes to support Municipal Secretariat for Infrastructure on decisions making in relation to maintenance and rehabilitation (M&R).
Tairone Paz e Albuquerque, Ricardo Almeida de Melo, Lucas Matheus Bezerra de Morais, Lucas Quintino Lira Oliveira, Azamor Cirne de Azevedo Filho   +4 more
doaj   +1 more source

Study of Flexible Pavement Structure Maintenance in Runways with Pavement Condition Index (PCI) Method [PDF]

Jurnal Teknik Sipil, 2020
Runway is an area in an airport for aircrafts to land and take off. The maintenance of the facilities on both the airside and landside must be taken care of in order to maximize the performance of the airport.
Meilinda Atika Rachman, Harmein Rahman, Bambang Sugeng Subagio, Sri Hendarto   +3 more
doaj   +2 more sources

Effect of Swelling Soil on Pavement Condition Index of Airport Runway Pavement

Transportation Research Record: Journal of the Transportation Research Board, 2022
Swelling is one of the distresses that affect the pavement condition index (PCI) of airport runways. In northwest Queensland, swelling was observed in three different runways where sealed flexible pavement runways were deformed by the heaving of the expansive clay subgrades due to water intrusion.
Md Tofail Miah, Erwin Oh, Gary Chai, Phil Bell   +3 more
openaire   +2 more sources

Development of Regression Models for Predicting Pavement Condition Index from the International Roughness Index

Journal of Engineering, 2020
Flexible pavements are considered an essential element of transportation infrastructure. So, evaluations of flexible pavement performance are necessary for the proper management of transportation infrastructure.
Muataz Safaa Abed
doaj   +1 more source

Condition Survey for Evaluation of Pavement Condition Index of a Highway [PDF]

Civil Engineering Journal, 2019
Pavements are major means of highway infrastructure. Maintenance and rehabilitation of these pavements for the required serviceability is a routine problem faced by highway engineers and organizations. Improvement in road management system results in reduction of time and cost, the pavement condition survey plays a big role in the pavement management ...
Muhammad Saleem Zafar, Syed Naveed Raza Shah, Muhammad Jaffar Memon, Touqeer Ali Rind, Muhammad Afzal Soomro   +4 more
openaire   +1 more source

Road Pavement Condition Index Deterioration Model for Network-Level Analysis of National Road Network Based on Pavement Condition Scanning Data

The Baltic Journal of Road and Bridge Engineering, 2023
Surveying the condition of the pavement is one of the most important processes in managing the road network. The information collected during these surveys allows for the calculation of the Pavement Condition Index, which is a derivative cumulative ...
Paulius Paplauskas, Audrius Vaitkus, Rūta Simanavičienė   +2 more
doaj   +1 more source