Assessing the effect of different compaction mechanisms on the internal structure of roller compacted concrete

M Selvam, N Kalyan, RK Kandasami, S Singh - Construction and Building …, 2023 - Elsevier
Compaction plays a pivotal role in the formation of the aggregate skeleton of concrete
mixtures, especially for stiff mixes such as Roller Compacted Concrete (RCC). RCC is …

Pavement crack detection based on point cloud data and data fusion

Q Dong, S Wang, X Chen… - … Transactions of the …, 2023 - royalsocietypublishing.org
The three-dimensional detection in point cloud data for pavement cracks has drawn the
attention of many researchers recently. In the field of pavement surface point cloud …

Pixel-Level patch detection from full-scale asphalt pavement images based on deep learning

X **ong, Y Tan - International Journal of Pavement Engineering, 2023 - Taylor & Francis
The patch recognition and localisation from high-resolution pavement images play a key
role in evaluating asphalt pavement condition. To achieve the purpose, two line-scan …

Pavement cracking measurements using 3D laser-scan images

W Ouyang, B Xu - Measurement Science and Technology, 2013 - iopscience.iop.org
Pavement condition surveying is vital for pavement maintenance programs that ensure ride
quality and traffic safety. This paper first introduces an automated pavement inspection …

Assessment of optimum threshold and particle shape parameter for the image analysis of aggregate size distribution of concrete sections

M Ozen, M Guler - Optics and Lasers in Engineering, 2014 - Elsevier
Aggregate gradation is one of the key design parameters affecting the workability and
strength properties of concrete mixtures. Estimating aggregate gradation from hardened …

Image analysis applications on assessing static stability and flowability of self-consolidating concrete

X Wang, K Wang, J Han, P Taylor - Cement and Concrete Composites, 2015 - Elsevier
A digital image processing (DIP) method associated with a MATLAB algorithm is used to
evaluate cross sectional images of self-consolidating concrete (SCC). Two new parameters …

[HTML][HTML] Revisión de métodos para la clasificación de fallas superficiales en pavimentos flexibles

NX Ríos Cotazo, B Bacca Cortés… - Ciencia e Ingeniería …, 2020 - scielo.org.co
El estado de la infraestructura vial impacta el entorno social, económico y político de una
nación. La evaluación de la condición superficial del pavimento es esencial para planificar …

Fusing complementary images for pavement cracking measurements

M Yao, Z Zhao, X Yao, B Xu - Measurement Science and …, 2015 - iopscience.iop.org
Cracking is a major pavement distress that jeopardizes road serviceability and traffic safety.
Automated pavement distress survey (APDS) systems have been developed using digital …

Geometric calibration of line-scan camera using a planar pattern

M Yao, Z Zhao, B Xu - Journal of Electronic Imaging, 2014 - spiedigitallibrary.org
We present an innovative calibration method for line-scan cameras to estimate the intrinsic
parameters. The calibration involves using a stationary planar pattern that consists of …

Hybrid human-artificial intelligence approach for pavement distress assessment (PICUCHA)

R Salini, B Xu, R Carvalho - Stavební obzor-Civil Engineering Journal, 2017 - ojs.cvut.cz
The pavement surface condition assessment is a critical component for a proper pavement
management system as well as for pavement rehabilitation design. A number of devices …