Results 71 to 80 of about 88,514 (161)
Performance of Foamed Asphalt Stabilized Base Materials Incorporating Reclaimed Asphalt Pavement [PDF]
, 2016 Foamed asphalt stabilized material as a high quality granular base incorporating high percentages of fine fractionated reclaimed asphalt material is investigated. A foamed asphalt mix is designed using a fabricated asphalt foaming device.
Zammit, Matthew
core +1 more source
Ain Shams Engineering JournalBecause asphalt wetting on aggregates influences low-temperature mixing performance, this study quantified interfacial wettability using contact angle and addressed uncertainty in droplet-boundary pixel selection.
Nanxi Li +2 more
doaj +1 more source
Cleaner MaterialsFoamed warm mix asphalt (FWMA) has become an important technological approach for achieving low-carbon road construction because it can reduce mixing and paving temperatures while maintaining favorable workability.
Xuehao Luan +5 more
doaj +1 more source
Sustainable Asphalt Technologies in Road Pavements [PDF]
ARPHA ProceedingsRoad pavements constructed from asphalt mixtures represent a significant part of transport infrastructure. The production, transport, and laying of asphalts consume large amounts of natural raw materials and energy resources.
Eva Remišová +2 more
doaj +3 more sources
TecnoLógicasFoamed asphalt mixtures, created using reclaimed asphalt pavement (RAP) and foamed bitumen, offer energy savings, reduced use of virgin materials, and lower transportation costs, combining the characteristics of rigid and ...
Mehrdad Mirshekarian Babaki +1 more
doaj +1 more source
The Impact of Long-Time Chemical Bonds in Mineral-Cement-Emulsion Mixtures on Stiffness Modulus
The Baltic Journal of Road and Bridge Engineering, 2018 Deep cold in-place recycling is the most popular method of reuse of existing old and deteriorated asphalt layers of road pavements. In Poland, in most cases, the Mineral-Cement-Emulsion mixture technology is used, but there are also applications ...
Bohdan Dołżycki +2 more
doaj +1 more source
Bituminous Mixes Prepared with Foamed Asphalt, Iowa Highway Research Board Bulletin No. 18, 1960 [PDF]
, 1960 A contract for Project HR-20 "Treating Loess, Fine Sands and Soft Limestones with Liquid Binders" of the Iowa Highway Research Board was awarded in December, 1951, to the Iowa Engineering Experiment Station of Iowa State University as its Project 295-S ...
core
EVALUATION OF RHEOLOGICAL AND MECHANICAL PROPERTIES OF FOAMED AND EMULSIFIED ASPHALT MATERIALS
, 2019 Foamed asphalt (water-foamed asphalt in this study) is formed by combining hot asphalt with a small amount of cold water, while emulsified asphalt is simply a suspension of small asphalt cement globules in water, which is assisted by an emulsifying agent
You, Lingyun, Lingyun You
core +1 more source
New experiences with foamed bitumen asphalts in hungarian road building
Romanian Journal of Transport Infrastructure, 2015 The use of low temperature (LT) asphalt products can result in a significant decrease of temperature required for asphalt production. This reduces energy costs and consumption.
Puchard Zoltan, Gorgenyi Agnes
doaj +1 more source
DESIGN AND MECHANICAL PROPERTIES OF FOAMED ASPHALT STABILIZED BASE MATERIAL [PDF]
, 2012 Foamed asphalt stabilized base (FASB) combines reclaimed asphalt pavement (RAP) and/or recycled concrete (RC) with a foamed asphalt binder. The pavement structural properties of FASB fall somewhere between conventional graded aggregate base (GAB) and hot
Khosravifar, Sadaf
core +1 more source