Results 61 to 70 of about 617 (174)

The prediction of coarse aggregate performance in portland cement concrete and open-graded friction course by micro-Deval and other aggregate tests

, 2006
The research findings presented is this thesis are one portion of a four-part report on the prediction of coarse aggregate performance in hot-mixed asphalt, portland cement concrete, base course, and open-graded friction course by micro-Deval and other ...
Range, Peter Harry
core   +1 more source

Geotechnical Instabilities in Road Embankments: Analysis of a Landslide in Schistose Road Cut-and-Fill on the Taza-Al Hoceima Expressway, Northern Morocco

Iraqi Geological Journal
This article delves into the vital issue of geotechnical stability in road embankments, a crucial element for the integrity of road infrastructures and the safety of its users. It focuses on a specific case of landslide along the Taza-Al-Hoceima
Amine Akoudad, Kaoutar Bargach, Hicham El Asmi, Ahmed Zian, Aziz Hayati, Ibrahim Darkik, Mostafa El Qandil   +6 more
doaj   +1 more source

Impact of Aggregate Characteristics on Frictional Performance of Asphalt-Based High Friction Surface Treatments

CivilEng
High Friction Surface Treatments (HFST) are recognized for their effectiveness in enhancing skid resistance and reducing road accidents. While Epoxy-based HFSTs are widely applied, they present limitations such as compatibility issues with existing ...
Alireza Roshan, Magdy Abdelrahman
doaj   +1 more source

Variation in technical properties of granitic rocks with metamorphic conditions

, 2021
Granitic rocks constitute a global raw material key asset for aggregate production. Their technical performance is, however, highly variable and knowledge on the aggregate functionality of granites in different geological settings is incomplete.
Åkeson, Urban, Möller, Charlotte,, Lindqvist, Jan Erik, Urueña, Cindy,, Urueña, Cindy, Lundgren, Linda,, Andersson, Jenny,, Göransson, Mattias, Åkeson, Urban,, Lund University., Göransson, Mattias,, Lundgren, Linda, Andersson, Jenny, Möller, Charlotte, Lindqvist, Jan Erik,   +14 more
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Assessing the Suitability of Phosphate Waste Rock as a Construction Aggregate

Buildings
Phosphate waste rock (PWR) is gaining attention as a potential alternative aggregate for concrete. Its valorization could reduce the environmental impacts of quarrying natural resources and stockpiling phosphate mining waste.
Yahya El Berdai, Romain Trauchessec, Yassine Taha, Amine el Mahdi Safhi, Rachid Hakkou, Mostafa Benzaazoua   +5 more
doaj   +1 more source

Micro-Deval Coarse Aggregate Test Evaluation

00815760N/A2001Final ReportPDFTech ReportSR 547Aggregate testsAbrasion testsPavement performanceStudded tiresLos Angeles abrasion testingMicro-Deval testingUnited StatesOregonOregon. Dept. of Transportation. Research GroupHunt, Elizabeth A.Oregon.

core   +1 more source

Micro-Deval testing of aggregates in the southeast [PDF]

Aggregates to be utilized in hot mix asphalt (HMA) must be both tough and durable. Historically, the toughness of aggregates has been determined using the Los Angeles (L.A.) Abrasion and Impact test (AASHTO T96). Some research has suggested that the L.
Cooley, L. Allen, James, Robert S., Huner, Michael H.   +2 more
core  

Comparison of the Permeability of Potential Ballast Rocks from Northern Rio de Janeiro State under Different Fouling Rates after Sodium Sulfate Attack. [PDF]

Materials (Basel), 2023
Souza RN, de Castro Xavier G, da Costa KOB, Alexandre J, Ribeiro RP, de Azevedo ARG.   +5 more
europepmc   +1 more source

Jämförande provning – ballast 2017 [Elektronisk resurs] : micro-Deval och Los Angeles

, 2018
Detta notat redovisar resultat, precisionsdata och viss statistisk analys från jämförande provning mellan ett antal laboratorier i Sverige. De metoder som ingått i analysen har varit: motstånd mot nötning, micro-Deval (våt) enligt SS-EN 1097-1 och ...
Eriksson, Olle,, Arvidsson, Håkan,
core  

Woodot: An AI-Driven Mobile Robotic System for Sustainable Defect Repair in Custom Glulam Beams [PDF]

Defect repair on custom-curved glulam beams is still performed manually because knots are irregular, numerous, and located on elements that cannot pass through linear production lines, limiting the scalability of timber-based architecture.
Bordoni, Federico, Ruttico, Pierpaolo, Federico Bordoni, Pierpaolo Ruttico, Deval, Matteo, Matteo Deval   +5 more
core   +1 more source