Results 81 to 90 of about 919 (209)

Foamed Asphalt Shoulders City of Muscatine, HR-529, 1993

open access: yes, 1993
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.

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Application of the Foamed Bitumen and Bitumen Emulsion to the Road Base Mixes in the Deep Cold Recycling Technology

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2016
This paper presents findings of a study concerning the influence of binder type on the mechanical properties of road base in the cold recycling technology.
Marek Iwański, Anna Chomicz-Kowalska
doaj   +1 more source

Temperature Sensitivity of Foamed Warm Mix Asphalt

open access: yes, 2014
Foamed warm mix asphalt (WMA) is a technology that is beginning to be utilized across the United States. Often, producers are placing foamed WMA at decreased temperatures without fully understanding the properties of this relatively new product.
Hagedorn, Ryan Michael
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Optimization Design and Fatigue Performance of Foamed Asphalt Cold Recycled Mixtures

open access: yesBuildings
Foamed asphalt cold recycling technology is one of the key engineering approaches to address the accumulation of large quantities of reclaimed asphalt pavement (RAP) in road maintenance and rehabilitation.
Xianxin Zhu   +5 more
doaj   +1 more source

EVALUATION OF RHEOLOGICAL AND MECHANICAL PROPERTIES OF FOAMED AND EMULSIFIED ASPHALT MATERIALS

open access: yes, 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
core   +1 more source

Cold recycling of asphalt pavements using foamed bitumen and cement

open access: yesGrađevinar, 2013
The technological procedure of in-situ cold recycling of asphalt pavement, using the foamed bitumen and cement during pavement structure rehabilitation works on the Knin – Biskupija section of the D1 National Road, is presented in the paper.
Ivica Androjić, Gordana Kaluđer
doaj   +1 more source

DESIGN AND MECHANICAL PROPERTIES OF FOAMED ASPHALT STABILIZED BASE MATERIAL [PDF]

open access: yes, 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
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Laboratory Investigation on Physical, Rheological Thermal and Microscopic Characteristics of Water-Foamed Asphalt under Three Environmental Conditions

open access: yes, 2020
Applications of water-foamed binders have received widespread attention due to its environmental and economic benefits. This study aims to evaluate the properties of water-foamed asphalt under three environmental conditions (high-temperature evaporation,
Wei Guo   +3 more
core   +1 more source

Full-Depth Pavement Reclamation with Foamed Asphalt: Final Report [PDF]

open access: yes, 2008
A comprehensive study on full-depth reclamation (FDR) of pavements with foamed asphalt has been completed for the California Department of Transportation by the University of California Pavement Research Center.
Fu, P.   +3 more
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