Results 11 to 20 of about 2,037,833 (341)
High Temperature Performance of SBS and LM-S Modified Asphalt Mixtures by Triaxial Test [PDF]
E3S Web of Conferences, 2021 In order to study the high temperature performance of LM-S modified asphalt mixture and SBS modified asphalt mixture, repeated loading creep test was used to study the influence of temperature and deviatoric stress on the axial permanent deformation of ...
Tang-Baoli +4 more
doaj +1 more source
Effect of Emulsified Asphalt Content on Creep Behavior and Mechanical Properties of Cold Recycled Emulsified Asphalt Bases [PDF]
Journal of Rehabilitation in Civil Engineering, 2021 Since the beginning of the 21st century, the rapid development of road infrastructure has facilitated enhanced mobility and accessibility that has caused environmental degradation due to the continuous extraction of natural aggregates.
Sarella Chakravarthi +3 more
doaj +1 more source
Structural Control & Health Monitoring, 2023 Permanent deformation (rutting) is one of the typical failure modes of asphalt pavement with a semirigid base in high-temperature areas. To address issues of pavement structure deformation and remaining life prediction, a method of combining accelerated ...
Zhen Liu +4 more
semanticscholar +1 more source
Effect of Polymers on Permanent Deformation of Flexible Pavement
Journal of Engineering, 2023 The permanent deformation of flexible pavement represent serious problem in hot climate region. Numerous efforts are devoted to mitigate this distress such as modifying asphalt binder by polymers.
Hamid Mahmoud Hamdou +2 more
doaj +1 more source
Railway Engineering Science, 2021 Practical assessment of subgrade settlement induced by train operation requires developing suitable models capable of describing permanent deformation characteristics of subgrade filling under repeated dynamic loading.
Huihao Mei, Sajjad Satvati, Wu-ming Leng
semanticscholar +1 more source
Influence of Different Factors on Permanent Deformation of Hot Asphalt Concrete Mixtures
Civil and Environmental Engineering, 2023 The performance of flexible pavements is significantly impacted by the permanent deformation (rutting) of asphalt pavements. The research aims was to evaluate the permanent deformation of asphalt mixtures under different conditions.
Albayati Amjad H., Al-Mosawe Hasan
doaj +1 more source
Permanent Deformation Evaluation of Modified Asphaltic Pavement Based on Numerical Simulation Models
Civil and Environmental Engineering, 2023 Since the use of additives supplies the different properties required to develop better-performing roadways, modification with additives has been used as one of the attractive alternatives when the base asphalt does not satisfy the requirements for ...
Alhelyani Akram, Zhang Shuwen
doaj +1 more source
, 2021 To evaluate the influence of vehicle load and driving speed on permanent deformation characteristic of asphalt mixture in high temperature and rainy areas, the Hamburg wheel tracking test was conducted under different test conditions by changing the ...
Ke Zhang, Wei Xie, Yulong Zhao
semanticscholar +1 more source
Journal of Low Frequency Noise, Vibration and Active Control, 2021 With the continuous service time, long-span track cable-stayed bridges are inevitably affected by material time-varying and fatigue load periodic effects, and permanent down-deflection phenomenon is inevitable.
Xiaogang Li +4 more
doaj +1 more source
International Journal of Transportation Science and Technology, 2023 Unbound Granular Materials (UGM) base is widely used in permeable pavement structure for infiltration, water storage, and load bearing. However, because of large void content, UGM base easily deforms under repeated loads, resulting in surface rutting and
Ming Jia +6 more
doaj +1 more source