Effects of the asphalt penetration grade and the mineralogical composition on the asphalt-aggregate bond [PDF]
[Abstract:] This investigation analyzes the loss of bonding between the asphalt binder and the aggregate particles produced by water in hot-mix asphalt pavements. Three asphalt penetration grades were used: B35/50, B50/70, and B160/220.
Pasandín, A.R., Pérez Pérez, Ignacio
core +2 more sources
Overview on cold cement bitumen emulsion asphalt
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
doaj +1 more source
Testing the parameters of hot-mix asphalt incorporating asphalt granulat
In recent years, the scale of use of recycled asphalt pavements for the production of hot mix asphalt (HMA) in Poland has been much smaller than in most other developed countries. Recently issued legal regulations and technical guidelines give hope for significant progress in this field.
Paula Jędrzejczyk, Zbigniew Respondek
openaire +1 more source
“It Will Get Crowded, It Will Get Dull!”: Preventive Sensations of Density in Zurich's Future‐Making
ABSTRACT In Zurich, Switzerland's largest and wealthiest city, future planning around densification has been intensely debated in recent years, spurring referendums and direct democratic votes, and permeating the public discourse through governmental communication, political propaganda, and heightened media coverage.
Sabrina Stallone
wiley +1 more source
The use of crumb rubber in asphalt mixtures using the dry process [PDF]
The modification process of hot mix asphalts in which crumb rubber is initially mixed with the mineral aggregates before the addition of the binder is known as dry process.
Farias, Márcio Muniz de +4 more
core
“Women Enlace”: Interweaving Women to Make Collective Action Possible
ABSTRACT This study engages with the contemporary debate on women's collective action through the lens of commons governance. Drawing on the theory of collective action in the management of common‐pool resources (CPRs) and on feminist ethnography with a group of rural extractivist women in the Cerrado—a vast tropical savanna biome in Brazil's Central ...
Cilene dos Anjos Marcondes
wiley +1 more source
Foamed Asphalt Shoulders City of Muscatine, HR-529, 1993 [PDF]
Foamed asphalt shoulders were placed on an Industrial Connector road at the south edge of Muscatine. The foamed asphalt was produced by injecting 1 to 2 percent water into hot asphalt cement in a patented foaming chamber.
core
Mechanistic Evaluation of the Effect of Calcium Carbide Waste on Properties of Asphalt Mixes
Calcium Carbide Waste (CCW) was used as an alternative to traditional Portland cement mineral filler in hot mix asphalt concrete to rid its disposal problem.
N. Isa, A. Olowosulu, M. Joel
doaj +3 more sources
Cost Effectiveness of Chip Seal and Hot Mix Asphalt Pavements
Chip seal pavements, consisting of one or more layers of asphalt binder and fine aggregate, can be mechanically characterized as a surface treatment that enhances evenness and trafficability.
Bojan Žlender +3 more
doaj +1 more source
The Effect of Using Glass Powder Filler on Hot Asphalt Concrete Mixtures Properties [PDF]
The early use of asphalt for road and street construction began in the late 1800s, and grew rapidly with the emerging automobile industry. Since that time, asphalt technology has made strides such that today the equipment, techniques and materials used ...
Hassan H. Jony +2 more
doaj +1 more source

