Waste engine oil and polyphosphoric acid enhanced the sustainable self-healing of asphalt binder and its fatigue behavior

Z Liu, S Li, Y Wang - Journal of Cleaner Production, 2022 - Elsevier
Asphalt self-healing capability is critical to the asphalt industry's sustainable development.
The paper attempts to explore the feasibility of waste engine oil (WEO) and polyphosphoric …

Damage analysis four-point bending fatigue tests on stone matrix asphalt using dissipated energy approaches

X Zou, B Ding, Z Peng, H Li - International Journal of Fatigue, 2020 - Elsevier
Four-point bending tests under strain-controlled mode were conducted on a stone matrix
asphalt. Fatigue properties were evaluated by comparing indexes and fatigue curves at …

Research on the Fatigue Properties of Rejuvenated Asphalt Prepared by Waste Cooking Oil Pre-Desulfurized Crumb Tire Rubber

R Dong, Z Zhang, T Zhou, W Deng, H You - Polymers, 2023 - mdpi.com
Fatigue cracking has hitherto been a crucial constraint on the development of reclaimed
asphalt pavements attributed to the performance of rejuvenated asphalt binder. Therefore, it …

Sustainable green pavement using bio-based polyurethane binder in tunnel

C Leng, G Lu, J Gao, P Liu, X Xie, D Wang - Materials, 2019 - mdpi.com
As a closed space, the functional requirements of the tunnel pavement are very different
from ordinary pavements. In recent years, with the increase of requirements for tunnel …

Flexural strength, stiffness and fatigue of cement-treated mixtures of reclaimed asphalt pavement and lateritic soil

W Fedrigo, WP Núñez, GG Schreinert… - Road Materials and …, 2021 - Taylor & Francis
This paper evaluates the flexural static and cyclic behaviour of cement-treated mixtures of
reclaimed asphalt pavement (RAP) and lateritic soil (LS). Flexural strength and resilient …

Effects of waterborne epoxy resin on the fatigue performance of bitumen emulsion

R Li, Z Leng, H Li, H Zhu, L Kong… - Road Materials and …, 2024 - Taylor & Francis
Bitumen emulsion faces the major concern of low mechanical strength, especially at high
service temperatures. To improve the mechanical performance of bitumen emulsion …

Advantages and limitations of using foamed bitumen

A Saleh, L Gáspár - Acta Technica Jaurinensis, 2021 - acta.sze.hu
Foamed asphalt refers to a bituminous mixture of road-building aggregates and foamed
bitumen, produced by a cold mix process. There are a lot of related issue that has not been …

Bearing characteristics and fatigue damage mechanism of multi-pillar system subjected to different cyclic loads

Z Zhou, H Wang, X Cai, H Zang, L Chen… - Journal of Central South …, 2020 - Springer
Aiming to investigate the fatigue damage mechanism and bearing characteristics of multi-
pillar system under cyclic loading, a series of axial cyclic loading tests with different cyclic …

Advanced characterisation of flexural fatigue performance of foamed bitumen stabilised pavement materials

S Pitawala, A Sounthararajah, D Bodin… - Construction and Building …, 2022 - Elsevier
This study investigates the flexural fatigue behaviour of FBS mixtures at different
temperatures (11℃, 22℃ and 31℃) bitumen contents (2%, 3% and 4%), secondary binders …

Flexural behaviour evaluation on foamed bitumen stabilised pavement beams using fibre optic sensors

S Pitawala, A Sounthararajah, J Grenfell… - … Journal of Pavement …, 2022 - Taylor & Francis
The paper aims to evaluate the effectiveness of both distributed fibre optics sensors (DFOs),
and fibre Bragg grating sensors (FBGs) to acquire an accurate measurement of the flexural …