Results 91 to 100 of about 34,343 (197)

Effects of aggregate properties on strength characteristics of the foamed bitumen mixture with relation to Western Australian roadway construction [PDF]

open access: yes, 2014
Foamed bitumen is produced by injecting small amounts of cold water and air into a hot bitumen mix, typically at about 180°C. This thesis aims to determine an effective mix design for foamed bitumen for use in Western Australian conditions, based on ...
Yue Huan (23299534)
core   +1 more source

Mechanical characteristics of foamed bitumen mixtures in Western Australia

open access: yes, 2012
Increased popularity of foamed bitumen as a stabilizing agent in recent years has resulted in a necessity of research into the mechanical characteristics of foamed bitumen mixture rather than material itself.
Nikraz, H.   +3 more
core   +1 more source

The effect of synthetic wax and surface-active agent on the aging and low-temperature properties of 50/70 bitumen before and after foaming

open access: yesRoads and Bridges
Service life of an asphalt mixture is significantly affected by the bitumen, whose properties are prone to change due to aging. The presented research was focused on the effect of synthetic wax and surface-active agent on the aging of 50/70 bitumen ...
Mateusz Iwański   +3 more
doaj   +1 more source

Active filler trials for in situ foamed bitumen stabilised pavements

open access: yes, 2014
This report reviews the results of research undertaken into the performance of a road section stabilised with foamed bitumen incorporating different percentages of quick lime as active filler and compares with two other sections using Portland cement and
Nikraz, Hamid   +2 more
core   +1 more source

Foamed EVA-bitumen blends and composites

open access: yes, 2020
The thermal conductivities of foamed polymer based materials are much lower thermal conductivity values than unfoamed polymeric materials. Especially, thermal conductivity values of foamed polymers with closed-cell structure decreases to 0.03 W/m.K. The reinforcement of foamed polymeric materials by mixing with bitumen lowers the raw material cost.The ...
openaire   +1 more source

The development of a fatigue transfer function for in situ foamed bitumen stabilised pavements

open access: yes, 2014
This report reviews the results of research undertaken into the stiffness and fatigue performance of in situ foamed bitumen stabilised pavement materials at various sites in the Cities of Canning and Gosnells in Western Australia. The aim of the research
Nikraz, Hamid   +2 more
core   +1 more source

Effect of Binder Content and Active Filler Selection on Foamed Bitumen Mixtures: Western Australia Experience [PDF]

open access: yes, 2012
Many factors affect the strength and durability of foamed bitumen treated materials, such as binder content, active filler type and content, aggregate composition and gradation, moisture content, compaction effort, and curing regime.
Peerapong Jitsangiam (23298307)   +4 more
core   +2 more sources

Assessment of the load-bearing capacity of the state road pavement structure

open access: yesGrađevinar
For the management system of modern pavements, data on the condition of the bearing capacity of the pavement, which refer to its condition during exploitation and at the end of the project period, are necessary.
Karolina Vukelić   +3 more
doaj   +1 more source

Enhancing Pavement Sustainability in Vietnam through Cold In-Place Recycling with Foamed Bitumen and Cement

open access: yesJournal of Materials and Engineering Structures
This study investigates the potential of Cold In-Place Recycling (CIR) with foamed bitumen and cement as a sustainable alternative for pavement rehabilitation in Vietnam.
Dung Tien CHU   +2 more
doaj  

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