Results 81 to 90 of about 6,595,553 (187)

Strategic Plan for Improved Concrete Pavement Surface Characteristics, July 2006 [PDF]

, 2006
Surface characteristics represent a critical issue facing pavement owners and the concrete paving industry. The traveling public has come to expect smoother, quieter, and better drained pavements, all without compromising safety.

core  

Investigating the Feasibility of Integrating Pavement Friction and Texture Depth Data in Modeling for INDOT PMS [PDF]

, 2012
Under INDOT’s current friction testing program, the friction is measured annually on interstates but only once every three years on non-interstate roadways.
McDaniel, Rebecca S., Kowalski, Karol J.
core   +1 more source

Kajian Kondisi Perkerasan Jalan Arteri di Kabupaten Sleman Menggunakan Cara Pavement Condition Index. [PDF]

, 2001
There are several links of arterial roads in the Sleman District of the Province of Special Teritory of Yogyakarta conecting the City of Yogyakarta with other inter provincial cities. The roads should be managed effectively and efficiently, so that it is
Suryo Hapsoro Tri Utomo.
core   +2 more sources

Application of GIS technology in Pavement Management Systems

Građevinar, 2019
The Geographic Information System (GIS) is a useful technology for managing spatial databases, which are the basis of the Pavement Management System. When creating a pavement management system in GIS, the needs and available resources of individual road ...
Martina Zagvozda, Sanja Dimter, Vladimir Moser, Ivana Barišić   +3 more
doaj   +1 more source

Development of a Relationship between Pavement Condition Index and Riding Quality Index on Rural Roads: A Case Study in China

Mathematics
The current standard for evaluating road conditions worldwide relies primarily on the Pavement Condition Index (PCI) and the International Roughness Index (IRI). The IRI can be further calculated to obtain the Riding Quality Index (RQI).
Li Li, Dandan Liu, Li Teng, Jie Zhu
doaj   +1 more source

An improved ResNet50 model for predicting pavement condition index (PCI) directly from pavement images

Road Materials and Pavement Design
Accurately predicting the Pavement Condition Index (PCI), a measure of roadway conditions, from pavement images is crucial for infrastructure maintenance. This study proposes an enhanced version of the Residual Network (ResNet50) architecture, integrated with a Convolutional Block Attention Module (CBAM), to predict PCI directly from pavement images ...
Andrews Danyo, Anthony Dontoh, Armstrong Aboah   +2 more
openaire   +2 more sources

System model for physical conditions of road components in Magetan district

MATEC Web of Conferences, 2018
Road an important component for a region, as well as for Magetan Regency, its position is located at the end of East Java, making the road infrastructure very useful.
Gadha Gilang Kencana Ferro, Setyawan Ary, Syafi’i   +2 more
doaj   +1 more source

GIS Based Pavement Maintenance: A Systematic Approach [PDF]

, 2011
According to 2008 Federal Highway Administration (FHWA) statistics, there are 2,734,102 miles of paved public roads in the United Sates, with an additional 1,324,245 miles of unpaved public roads.
Kmetz, Robert J
core  

Evaluation of Asphalt Concrete Airport Pavement Conditions Based on the Airfield Pavement Condition Index (APCI) in Scope of Flight Safety

, 2020
Airoport infrastructure development requires care to maintain it in proper technical condition. Due to this, airport pavements should be constantly monitored, and, above all, correctly managed.
Paweł Iwanowski, Mariusz Wesołowski
core   +1 more source

Prediction model of the damage state for semi-rigid base layer in asphalt pavement based on pavement performance index

Case Studies in Construction Materials
It is difficult to evaluate the damage state of the base layer through direction observation, and conventional methods, like Falling Weight Deflectometer (FWD) testing, have not yet been widely implemented in practice.
Zhang Chen, Guohui Qian, Lulu Yang, Huailei Cheng, Li Teng, Chongmei Peng, Chen Cui   +6 more
doaj   +1 more source