Results 271 to 280 of about 2,037,833 (341)
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Prediction of permanent deformation for subgrade soils under traffic loading in Southern China
International Journal of Pavement Engineering, 2020The cumulative permanent strain of subgrade soils plays an important role in the pavement structure design and long-term pavement performance maintenance.
Jun-hui Zhang +3 more
semanticscholar +1 more source
Permanent Deformation in Asphalt Concrete
Journal of Materials in Civil Engineering, 1993Permanent deformation in asphalt concrete pavements manifests itself as depressions along the wheel paths, ruts. The prediction of rut depth requires a knowledge of materials characteristics that relate the asphalt concrete permanent strains to stress and temperature.
Andrew Drescher +2 more
openaire +1 more source
Permanent Deformation of Subgrade Soils
Analysis of Asphalt Pavement Materials and Systems, 2007Few research projects have been conducted on the permanent deformation of subgrade soils in China. Based on a comprehensive literature review, a testing procedure to evaluate permanent deformation in subgrade soils is developed and presented in this paper.
Zhong-yin Guo +3 more
openaire +1 more source
, 2020
Accumulated strain in asphalt layer or rutting is one of the major deterioration in asphalt mixtures that occur in high temperatures. Stone mastic asphalt have gap graded structure and have higher binder content than hot mix asphalt which indicates that ...
A. Ameli +4 more
semanticscholar +1 more source
Accumulated strain in asphalt layer or rutting is one of the major deterioration in asphalt mixtures that occur in high temperatures. Stone mastic asphalt have gap graded structure and have higher binder content than hot mix asphalt which indicates that ...
A. Ameli +4 more
semanticscholar +1 more source
Characterization of permanent deformation of fine-grained subgrade soil under intermittent loading
, 2020Understanding the permanent deformation characteristics of subgrade soils under traffic loads can provide a basis for subgrade design and evaluation. During repeated load triaxial (RLT) tests, accurate simulation of traffic loads is critical.
Nie Rusong +5 more
semanticscholar +1 more source
, 2020
Asphalt-binders are part of the key material constituents affecting the performance of hot-mix asphalt (HMA), and ultimately, the field performance of flexible pavement structures.
L. Walubita +6 more
semanticscholar +1 more source
Asphalt-binders are part of the key material constituents affecting the performance of hot-mix asphalt (HMA), and ultimately, the field performance of flexible pavement structures.
L. Walubita +6 more
semanticscholar +1 more source
International Journal on Road Materials and Pavement Design, 2020
The influence of different aggregate skeleton matrices, as well volumetric composition and mixture stiffness, on the resistance of SMA to permanent deformation was assessed. Nine SMA with different optimised aggregate skeleton matrices, studied elsewhere,
H. B. Miranda +3 more
semanticscholar +1 more source
The influence of different aggregate skeleton matrices, as well volumetric composition and mixture stiffness, on the resistance of SMA to permanent deformation was assessed. Nine SMA with different optimised aggregate skeleton matrices, studied elsewhere,
H. B. Miranda +3 more
semanticscholar +1 more source
Permanent deformation characteristics of silty sand subgrades from multistage RLT tests
International Journal of Pavement Engineering, 2017Farhad Salour, Sigurdur Erlingsson
exaly +2 more sources
, 2020
The aim of this research is to study the effect of temperature and stress levels on the permanent strain of blends of two types of recycled waste materials, namely recycled concrete aggregate (RCA) and reclaimed asphalt pavement (RAP). RAP was mixed with
B. Ghorbani +3 more
semanticscholar +1 more source
The aim of this research is to study the effect of temperature and stress levels on the permanent strain of blends of two types of recycled waste materials, namely recycled concrete aggregate (RCA) and reclaimed asphalt pavement (RAP). RAP was mixed with
B. Ghorbani +3 more
semanticscholar +1 more source