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Rutting Prediction Model of Asphalt Mixture Based on the Triaxial Repeated Load Test [PDF]
Advances in Civil Engineering, 2021 This study establishes a more reasonable and effective rutting prediction model called the quadratic modified Burgers rheological model by considering dynamic loads.
Jie Ji +5 more
doaj +2 more sources
Case Studies in Construction Materials, 2022 Recently, non-destructive in-situ tests have emerged that can predict the resilient modulus (MR) of materials that make up railway sidewalk layers in an agile and low-cost manner. These are in contrast to laboratory tests that require more infrastructure
Fábio da Silva Martino Fonte +4 more
doaj +3 more sources
Study on mechanical properties of sandstone damaged by blasting load under triaxial cyclic loading and unloading [PDF]
Scientific ReportsTo investigate the changes in the strength and deformation of the blast load-damaged sandstone roof plate under cyclic loading and unloading conditions at different confining pressures, a triaxial loading device was used to carry out graded cyclic ...
Haibo Wang +4 more
doaj +2 more sources
Transportation GeotechnicsThis research investigates the effect of downscaling coarse unbound granular material (UGM) for characterization of the resilient modulus with large-scale repeated load triaxial testing. Four open-graded and two densegraded materials are downscaled based on the particle size distribution curve and upper sieve size for subbase materials of crushed rock (
Diego Maria Barbieri
exaly +4 more sources
Data in Brief, 2023 The dataset derives from a thorough laboratory characterization of all existing stabilization technologies suitable for coarse-graded aggregates. They include two traditional binders (based on cement and bitumen) and eleven nontraditional binders (based ...
Diego Maria Barbieri +6 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
Repeated Load Triaxial Testing of Recycled Excavation Materials Blended with Recycled Phyllite Materials [PDF]
Materials, 2022 Recycled Excavation Materials (REM) are becoming viable alternative construction resources due to their economic benefits. However, REM may be composed of weak rocks, e.g., phyllites, limiting the use in a base layer. The present paper attempts to further the knowledge of the mechanical performance of REM by performing Repeated Load Triaxial Tests ...
Solomon Adomako +3 more
openaire +4 more sources
Study of the mechanical behaviour of reclaimed asphalt aggregates without binder addition [PDF]
E3S Web of Conferences, 2019 The objective of this paper is to investigate a source of reclaimed asphalt aggregates without binder addition. To this end, a series of triaxial tests was performed. First, monotonic triaxial tests allowed to determine failure resistance of the material
Gaillard Laura +3 more
doaj +1 more source
Data in Brief, 2021 The dataset deals with the mechanical characterization of sedimentary rocks collected along the banks of Longyear river in proximity of Longyearbyen (Svalbard) at the junction of Bolterdalen and Adventdalen valleys.
Diego Maria Barbieri +6 more
doaj +1 more source
Calcium bentonite and sodium bentonite as stabilizers for roads unbound
Cleaner Engineering and Technology, 2022 Several technologies are currently available to stabilize the unbound layers of road pavements. The use of these solutions, often manufactured by means of chemical processes, is steadily increasing worldwide.
Diego Maria Barbieri +6 more
doaj +1 more source