Results 111 to 120 of about 28,437 (205)

Optimizing In-Place Density of Asphalt Pavements During Cold Weather Paving in Nebraska [PDF]

open access: yes, 2019
Late season paving is common and often performed in colder temperatures, which is the most challenging environment for attaining optimal in-place density/compaction The in-place density of asphalt pavement greatly affects the lifespan of the pavement. It
Haghshenas, Hamzeh, Rea, Robert C.
core   +1 more source

Evaluation of foamed bitumen efficiency in warm asphalt mixtures recycling [PDF]

open access: yes, 2015
The recycling of pavements is nowadays a very important question to the road paving industry. With the objective of incorporating higher percentages of reclaimed asphalt (RA) materials in recycled asphalt mixtures, new techniques have been developed in ...
Abreu, Liliana   +4 more
core   +1 more source

Marquette Interchange Installation Report [PDF]

open access: yes, 2006
Task three of the Perpetual Pavement Instrumentation Plan for the Marquette Interchange Project called for the installation of the various pavement sensors, data acquisition system, and various other components of the system outlined in the project ...
Marquette University, Transportation Research Center
core   +1 more source

Modified Asphalt Binder with Natural Zeolite for Warm Mix Asphalt

open access: yesSelected Scientific Papers - Journal of Civil Engineering, 2015
Abstract In recent years, warm mix asphalt (WMA) is becoming more and more used in the asphalt industry. WMA provide a whole range of benefits, whether economic, environmental and ecological. Lower energy consumption and less pollution is the most advantages of this asphalt mixture.
Dubravský Marián, Mandula Ján
openaire   +2 more sources

Design and analysis of frequecy selective surface [PDF]

open access: yes, 2021
The Frequency Selective Surface (FSS) is a two-dimensional periodic array of planar arrays made up of metal patches or aperture units. FSS has the ability to reflect or transmit all incident electromagnetic waves in certain frequency bands, demonstrating
Audu, Babagana
core  

Design and Construction Control of Warm Mix Epoxy Asphalt Mixture with Low Epoxy Content for Service Area Pavements

open access: yesBuildings
Highway service area pavements are exposed to severe conditions such as heavy traffic, oil infiltration, and temperature fluctuations, which lead to issues like rutting and cracking in conventional asphalt mixtures.
Bo Chen   +6 more
doaj   +1 more source

Characterization of Alaskan Hot-Mix Asphalt containing Reclaimed Asphalt Pavement Material [PDF]

open access: yes, 2016
In order to properly characterize Alaskan HMA materials containing RAP, this study evaluated properties of 3 asphalt binders typically used in Alaska, PG 52-28, PG 52-40, and PG 58-34, and 11 HMA mixtures containing up to 35% RAP that were either ...
Li, Lin, Liu, Jenny, Zhao, Sheng
core  

Characteristics Buton Natural Asphalt-Rubber (BNA-R) on the Performance Improvement of Warm Mix Asphalt Using Natural Zeolite

open access: yesE3S Web of Conferences, 2018
The decrease in the ability of service of pavement can be caused by the durability factor in the pavement layer in receiving heavy traffic load and the temperature of the pavement.
Wahjuningsih Nurul   +2 more
doaj   +1 more source

Poultry Housing [PDF]

open access: yes, 1935
PDF pages ...
Cray, R. E., Twitchell, H. P.
core  

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