Fracture studies of 3D-printed continuous glass fiber reinforced composites

MR Khosravani, P Frohn-Sörensen, J Reuter… - Theoretical and Applied …, 2022 - Elsevier
Additive Manufacturing (AM), typically known as three-dimensional (3D) printing has paved
the way for fabrication of individualized products. Since 3D-printed composites show a …

Mechanism, rheology and self-healing properties of carbon nanotube modified asphalt

F Zhang, Y Cao, A Sha, W Wang, R Song… - Construction and Building …, 2022 - Elsevier
Multi-walled carbon nanotubes (MCNT) are widely employed to modify the bitumen due to
their excellent properties. However, there is limited research on using MCNT to accelerate …

Comparison between SCB-IFIT, un-notched SCB-IFIT and IDEAL-CT for measuring cracking resistance of asphalt mixtures

C Yan, Y Zhang, HU Bahia - Construction and Building Materials, 2020 - Elsevier
In the last few years two types of tests have been proposed to estimate cracking resistance
of asphalt mixtures at intermediate temperatures. The Semi-Circular Bending Illinois …

Characterization of asphalt mixture using X-ray computed tomography scan technique after freeze-thaw cycle and microwave heating

F Zhang, Y Cao, A Sha, B Lou, R Song, X Hu - Construction and Building …, 2022 - Elsevier
Microwave heating technology could heal micro-cracks caused by freeze-thaw (FT) cyclic
damage. The main objectives were to recommend the optimum heating moment and …

The influence of recycled asphalt pavement materials on low and intermediate fracture behavior of asphalt concrete (AC) after exposing to different thawing and …

PJ Haghighatpour, MRM Aliha - Engineering Fracture Mechanics, 2023 - Elsevier
The effects of compaction process, mixture type and environmental conditions on mode I
cracking resistance of asphalt concrete (AC) materials was investigated experimentally. To …

Comparison of low-temperature fracture and strength properties of asphalt mixture obtained from IDT and SCB under different testing configurations

AC Falchetto, KH Moon, D Wang… - Road Materials and …, 2018 - Taylor & Francis
This paper presents an investigation on the low-temperature properties of asphalt mixture
determined with the indirect tensile (IDT) and the semi-circular bending (SCB) experimental …

Effect of asphalt mortar viscoelasticity on microstructural fracture behavior of asphalt mixture based on cohesive zone model

H Zhang, H Ding, A Rahman - Journal of Materials in Civil …, 2022 - ascelibrary.org
Racking in asphalt pavements has always been the leading cause of pavement damage.
This study aims at investigating the effects of mesostructure characteristics of asphalt mixture …

Genetic algorithm optimization for cohesive zone modeling of viscoelastic asphalt mixture fracture based on SCB test

J Zhang, J Zhang, D Cao - Engineering Fracture Mechanics, 2022 - Elsevier
Cohesive zone model (CZM) has gained considerable attention to investigate the fracture
mechanism of asphalt mixture. The parameter of CZM was generally determined through …

Experimental and theoretical framework for illustrating the dependency of fracture toughness with tensile, bending, and compression loading in asphaltic samples

X Gu, T Cheng, F Zhang… - Fatigue & Fracture of …, 2023 - Wiley Online Library
Opening mode fracture behavior of asphalt mixture is studied experimentally and
theoretically using three full disk‐shaped specimens, namely, edge‐notched disk bend …

[HTML][HTML] Low temperature performances of fiber-reinforced asphalt mixtures for surface, binder, and base layers

C Riccardi, I Indacoechea, D Wang… - Cold Regions Science …, 2023 - Elsevier
In the present study, the effects of adding fibers and Reclaimed Asphalt Pavement (RAP) on
the low temperature performances of open graded asphalt mixtures for surface layer and …