Review on dynamic response of road pavements to moving vehicle loads; part 2: Flexible pavements

ND Beskou, EV Muho - Soil Dynamics and Earthquake Engineering, 2023‏ - Elsevier
This second part of the review paper on the dynamic response of road pavements under
moving vehicle loads deals with flexible pavements. Flexible pavements are composed of …

Prediction of critical strains of flexible pavement from traffic speed deflectometer measurements

K Shen, H Wang - Construction and Building Materials, 2024‏ - Elsevier
Abstract Structure indicators of flexible pavements can be categorized into material moduli,
deflections, distresses, or responses. Since field measurements of pavement responses …

Deep learning-driven pavement crack analysis: Autoencoder-enhanced crack feature extraction and structure classification

M Zhang, J Zhong, C Zhou, X Jia, X Zhu… - … Applications of Artificial …, 2024‏ - Elsevier
In practice, some asphalt pavements may exhibit significant cracking despite being
structurally sound, or conversely, minimal cracking while having structural weaknesses. This …

Evaluation of traffic speed deflectometer for collecting network level pavement structural data in tennessee

B Huang, M Zhang, H Gong, P Polaczyk - 2022‏ - rosap.ntl.bts.gov
The Traffic Speed Deflectometer (TSD) overcomes the Falling Weight Deflectometer (FWD)
limitations in terms of traffic interruption and testing inefficiency, which has been used for …

Determining pavement structural number with traffic speed deflectometer measurements

M Zhang, H Gong, X Jia, X Jiang, N Feng… - Transportation …, 2022‏ - Elsevier
Abstract Traffic Speed Deflectometer (TSD) overcomes the slow operating speed of the
conventional Falling Weight Deflectometer (FWD), but it also introduces new difficulties in …

Study on mechanical characteristics of BRT asphalt pavement structures based on temperature field and traffic load

Y Wu, Y Zhao - Applied Sciences, 2023‏ - mdpi.com
To reveal the mechanical characteristics of BRT asphalt pavement structures under the
combined effects of the temperature field and load of buses, a series of finite element …

Selection of suitable backcalculation technique and prediction of laboratory resilient modulus from NDT devices

SD Guzzarlapudi, VKR Thummaluru… - International Journal of …, 2023‏ - Taylor & Francis
This study aims to analyse the backcalculated cohesive subgrade moduli using various
backcalculation approaches. A series of in situ and laboratory investigations have been …

Mechanical Response of Pavements with Voids Under Traffic Load

M Wang, R Liu, X Xu, W Li, X Li, L Zhang… - Iranian Journal of Science …, 2024‏ - Springer
This study aimed to explore the mechanical response of pavements with voids under traffic
loads. A simulation test system for pavement structure damage caused by voids was …