Results 81 to 90 of about 6,199 (226)

A Data‐Driven Framework for Explainable Artificial Intelligence in Pavement Distress Analysis and Decision Support: Integrating Clustering Models and Principal Component Analysis

Structural Control and Health Monitoring, Volume 2025, Issue 1, 2025.
The increasing complexity of transportation infrastructure demands advanced, data‐driven approaches for early pavement distress detection and maintenance decision‐making. Traditional assessment methods often fail to provide reliable, interpretable, and proactive insights into pavement degradation.
Xiaogang Guo, Yafeng Wang
wiley   +1 more source

Evaluasi Kondisi Fungsional dan Struktural Menggunakan Metode Bina Marga dan AASHTO 1993 Sebagai Dasar dalam Penanganan Perkerasan Lentur Studi Kasus : Ruas Medan - Lubuk Pakam

Jurnal Teknik Sipil, 2013
Abstrak. Tujuan dari penelitian ini adalah melakukan evaluasi fungsional dan struktural pada perkerasan lentur di Jalan Lintas Timur Sumatera Ruas Medan-Lubuk Pakam, serta memberi rekomendasi penanganan berdasarkan hasil evaluasi tersebut.
M. Yoga Mandala Putra, Bambang Sugeng Subagio, Eri Susanto Hariadi, Sri Hendarto   +3 more
doaj   +1 more source

Analisis Perbandingan Nilai Kerusakan Jalan Berdasarkan Pengamatan Metode Pci (Pavement Condition Index) dan Metode Iri (International Roughness Index) pada Jalan Poros Pasarwajo-Dongkala Kabupaten Buton

SCEJ (Shell Civil Engineering Journal), 2021
Jalan Poros Pasarwajo-Dongkala merupakan jalan arteri sekunder dengan tipe 1 lajur 2 arah. Kerusakan jalan yang terjadi pada jalan tersebut disebabkan oleh beberapa faktor antara lain beban kendaraan yang berlebihan (overloading), arus lalu lintas padat karena jalur  ini merupakan jalur perkantoran Takawa, pasar Kaloko, serta kawasan industri di ...
Jeni Hardiana, Idwan Idwan, Agusman Agusman   +2 more
openaire   +1 more source

Public Perceptions of the Midwest’s Pavements - Iowa - Phase III [PDF]

, 2001
There are several objectives to this report. The first objective is to describe the sample with regard to the physical pavement data and three measures of driver satisfaction.
Giese, James K., Griffin, Robert J., Kuemmel, David, Robinson, Richard, Sonntag, Ronald C.   +4 more
core   +1 more source

Immediate effects of some corrective maintenance interventions on flexible pavements [PDF]

, 2018
Different maintenance interventions have different ability to address distresses on flexible pavements. Understanding the maintenance effects can benefit pavement maintenance decision-making.
Dawson, Andrew, Flintsch, Gerardo W., Parry, Tony, Qiao, Yaning   +3 more
core   +1 more source

Imaging of the Ionosphere and Plasmasphere Using GNSS Slant TEC Obtained From LEO Satellites

Radio Science, Volume 59, Issue 12, December 2024.
Abstract Satellites with dual‐frequency Global Navigation Satellite Systems (GNSS) receivers can measure integrated electron density, known as slant Total Electron Content (sTEC), between the receiver and transmitter. Precise relative variations of sTEC are achievable using phase measurements on L1 and L2 frequencies, yielding an accuracy of around 0.1
Lucas Schreiter, Andreas Brack, Benjamin Männel, Harald Schuh, Daniel Arnold, Adrian Jäggi   +5 more
wiley   +1 more source

Application of Vehicle Mounted Accelerometers to Measure Pavement Roughness

International Journal of Distributed Sensor Networks, 2016
To enhance the efficiency of pavement roughness measurement and reduce the cost, an integrated and wireless transfer based measuring system was developed.
Yuchuan Du, Chenglong Liu, Difei Wu, Siyu Li   +3 more
doaj   +1 more source

Análise da alteração no valor limite do IRI na qualidade funcional em pistas de pouso e decolagem de aeroportos brasileiros

Revista Tecnologia, 2019
A irregularidade longitudinal de pavimentos rodoviários e aeroportuários, caracterizada no Brasil pelo IRI – International Roughness Index (Índice de Irregularidade Internacional), é um dos índices que permite a avaliação da serventia dos pavimentos ...
Lucas Cavalcante de Almeida, Francisco Heber Lacerda de Oliveira, José Wémenson Rabelo Chaves   +2 more
doaj   +1 more source

Comfortable driving control for connected automated vehicles based on deep reinforcement learning and knowledge transfer

IET Intelligent Transport Systems, Volume 18, Issue 12, Page 2678-2692, December 2024.
This study proposes a comfortable driving framework by coordinating speed planning and suspension control with knowledge transfer. Based on existing speed planning approaches, a deep reinforcement learning (DRL) algorithm is designed to learn comfortable suspension control strategies with preview road and speed information.
Chuna Wu, Jing Chen, Jinqiang Yao, Tianyi Chen, Jing Cao, Cong Zhao   +5 more
wiley   +1 more source

Fuel-Efficient Road Classification Methodology for Sustainable Open Pit Mining

Applied Sciences
The roughness of haul roads significantly impacts fuel consumption in open-pit coal mine trucks, yet there is currently a lack of quantitative road classification methods in this regard.
Boyu Luan, Wei Zhou, Zhogchen Ao, Zhihui Han, Yufeng Xiao   +4 more
doaj   +1 more source