Results 41 to 50 of about 82,135 (303)

Hydro-chemical modelling of in situ behaviour of bituminized radioactive waste in Boom Clay [PDF]

open access: yes, 2014
The hydro-chemical (CH) interaction between swelling Eurobitum bituminized radioactive waste (BW) and Boom Clay was investigated to assess the feasibility of geological disposal for the long-term management of this waste.
Bleyen, N   +6 more
core   +2 more sources

Investigation of the Temperature Performance of Bitumen Modified with Egg Shell Waste

open access: yesApplied Sciences
This study was conducted to improve the heat performance of bitumen. The effect of eggshells on the performance of bitumen was investigated. Eggshell waste was ground and mixed with bitumen at 1%, 2%, and 3% by weight.
İbrahim Erginer   +4 more
doaj   +1 more source

The Effect of SBS Polymer on the Dynamic Properties of Asphalt [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2008
Polymer application for the improvement and modification of the bitumen used in roads surfaces has expanded in recent decades. The roads engineers and constructors, therefore, have used the modified bitumen in asphalts helping in this way to increase ...
H. Ziari, S.M. Abtahi, A. Goli
doaj   +1 more source

On the scattering of longitudinal elastic waves from axisymmetric defects in coated pipes [PDF]

open access: yes, 2013
This is the post-print version of the final paper published in Journal of Sound and Vibration. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Alleyne   +27 more
core   +2 more sources

Investigation of internal phases of linear SBS modified bitumen at the nanoscale using AFM PF-QNM

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2023
Currently, few studies explore the internal phases of styrene-butadiene-styrene (SBS) modified bitumen at the nanoscale, though the surface phases of SBS modified bitumen have been deeply understood through a lot of research.
Chengwei Xing   +6 more
doaj   +1 more source

Complexity of the behaviour of asphalt materials in cyclic testing [PDF]

open access: yes, 2017
This paper compares the results obtained in two types of cyclic tension-compression tests, a time sweep test, constant strain amplitude, and a strain sweep test, increasing strain amplitude every 5000 cycles, called EBADE (standing for the Spanish words ...
Botella Nieto, Ramón   +4 more
core   +2 more sources

What is bitumen? [PDF]

open access: yesJournal of the Franklin Institute, 1895
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/32618/1/0000761 ...
openaire   +2 more sources

Physical and Rheological Properties of Coconut Waste Modified Bitumen [PDF]

open access: yesE3S Web of Conferences
Numerous modifications have been made to bitumen to improve its durability and performance. This study aims to enhance bitumen by evaluating the physical and rheological properties of bitumen modified with coconut waste.
Hashim Wardati   +5 more
doaj   +1 more source

Laboratory and on-site tests for rapid runway repair [PDF]

open access: yes, 2017
The attention to rapid pavement repair has grown fast in recent decades: this topic is strategic for the airport management process for civil purposes and peacekeeping missions.
Cassata, Mauro   +6 more
core   +2 more sources

CARBON MODIFICATION OF BITUMEN

open access: yesВестник СибАДИ, 2019
Introduction. The causes of premature destruction of asphalt concrete coatings are aging and low quality of bitumen. The paper describes the methods for improving the bitumen properties.
K. V. Belyaev, I. L. Chulkova
doaj   +1 more source

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