Results 31 to 40 of about 24,123 (226)
Case Studies in Construction Materials, 2022 Cement asphalt mortar (CAM) could be considered as the cement mortar modified by asphalt emulsion, which would alter the microstructure of cement mortar and thus exert significant influence on the mechanical properties and durability of CAM.
Wei Li +5 more
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Enhancing Shear Strength of Bonding Materials Used for Asphalt Concrete and Composite Pavement Layers [PDF]
E3S Web of Conferences, 2023 A tack coat is a thin cut-back cement or asphalt emulsion coating applied on an existing non-absorbent pavement. A good bonding between the asphalt and concrete is necessary to provide sufficient structural strength.
Falih Teeba, Abed Alaa H.
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Life cycle analysis of road construction and use [PDF]
, 2019 Both the construction and use of roads have a range of environmental impacts; therefore, it is important to assess the sources of their burdens to adopt correct mitigation policies.
D'Andrea, Antonio +2 more
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Overview on cold cement bitumen emulsion asphalt
RILEM Technical Letters, 2016 Cold mix asphalt, a promising substitute for conventional hot mix asphalt, is manufactured at ambient temperature using bitumen emulsion as binder. To improve its strength and durability, cement is often added to the mixture.
Xing Fang +2 more
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Properties and Preparation of a New High-Permeability Emulsified Asphalt and Its Modification
Applied Sciences, 2022 Emulsified asphalt is widely used as a prime coat in road engineering, especially in pavements with cement-stabilized semi-rigid bases. The objective of this paper is to develop a new emulsified asphalt with high permeability and pulling-off strength.
Xianping Zhang +3 more
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Ingeniería e Investigación, 2018 This article shows the evaluation of the influence of two polymer wastes (crumb rubber – GCR and low density polyethylene – LDPE), a natural bitumen (Gilsonite - G) and a chemical component (Husil) about the physical, rheological and thermal properties ...
Miguel Gerardo Delgado Jojoa +4 more
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Advances in Materials Science and Engineering, 2022 As a highway pavement maintenance technology, the road performance of the ultra-thin overlay depends heavily on the performance of asphalt cement. For the preparation of high-performance-modified asphalt suitable for ultrathin overlay, the reactive ...
Mingwei Wang +6 more
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Research progresses of fibers in asphalt and cement materials: A review
Journal of Road Engineering, 2023 Asphalt mixtures and cement concrete are an important material in the construction of roads, highways and buildings, and there has been a lot of research about the improvement of their performance. Among them, fibers are commonly used in the construction
Jing Li +7 more
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Experimental Assessment and Prediction of Physical Properties of Nanosilica-Modified Asphalt Cement
ARO-The Scientific Journal of Koya UniversityModifying the asphalt binder is one technique for improving asphalt pavement performance. When nanoparticles are utilized to modify asphalt binders, they exhibit unique and significant properties.
Sheelan A. Ahmed, Hirsh M. Majid
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Effectiveness using recycled polyethylene terephthalate (pet) and mineral fillers as additive in asphalt mixture for binder course [PDF]
, 2014 Polyethylene Terephthalate (PET) is the most popular recycle plastic in the world because it is highest polymer in numbering system for plastic recycling. In this research, recycle PET used as a material in the mix asphalt modification. The objectives of
Norhaizan, Ismail
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