Results 141 to 150 of about 1,167,276 (259)

Swift aquaplaning trials [PDF]

open access: yes, 1965
The object of the investigations at Cranfield is to investigate the effect of water depth, surface roughness — drainage characteristics and tyre pressure on aquaplaning and tyre ground friction.

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EVALUATION PAVEMENT DISTRESSES USING PAVEMENT CONDITION INDEX [PDF]

open access: yes, 2011
Pavement deterioration is resulted by both environmental and structural causes. It is difficult to maintain the road on the same specification that was owned at the opening and problems start to appear represented in the pavement cracks, holes and ...
kushardjoko, wahyudi   +2 more
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Recycling of Reclaimed Asphalt Concrete Using Warm Asphalt Mixture and Emulsified Asphalt Cationic

open access: yesJournal of Engineering, 2016
Warm asphalt mixture (WMA) and reclaimed asphalt pavement (RAP) are the most memorable sustainable materials in world of asphalt concrete pavements . This research aims to study the warm asphalt mixture for different types of filler materials such as ordinary cement and limestone dust.
openaire   +3 more sources

The temporal dynamics of calibration target reflectance

open access: yes, 2003
A field experiment investigated the hypothesis that the nadir reflectance of calibration surface substrates (asphalt and concrete) remains stable over a range of time-scales.
Anderson, K., Milton, E.J., Rollin, E.M.
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Bio-Based Renewable Additives for Anti-Icing Applications (Phase II) [PDF]

open access: yes, 2019
The performance and impacts of several agro-based anti-icers along with a traditional chloride-based anti-icer (salt brine) were evaluated. A statistical design of experiments (central composite design) was employed for developing anti-icing liquids ...
Alnuaimi, Eisa   +7 more
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Design of roundabout in Horsens (Denmark) and comparison of Danish and Czech approach to design [PDF]

open access: yes, 2012
Cílem této bakalářské práce je návrh okružní křižovatky v Dánsku ve spolupráci s dánskou univerzitou VIA University College v Horsens a porovnání různých přístupů k řešení jednotlivých prvků okružních křižovatek v České republice a Dánsku.
Pěknica, Martin
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Asphalt concrete production management

open access: yes, 2006
The quality management approach is based on the use of objective data, and provides a rational rather than an emotional basis for decision making. If the right information is not available, the analysis of engineering test results can't take place, errors can't be identified, and so errors can't be corrected.
Petkevičius, Kazys   +1 more
openaire   +1 more source

Restoration of Fricitonal Characteristics on Older Portland Cement Concrete Pavement:Final Report for Iowa Highway Research Board Project HR-224, June 1986 [PDF]

open access: yes, 1986
Safety i s a very important aspect o f the highway program. The Iowa DOT initiated an inventory o f the friction values of all paved primary roadways i n 1969. This inventory, with an ASTM E-274 test unit, has continued to the present time. The t e s t i

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Effect of ethylene-vinyl acetate and rubber waste on asphalt concrete performance. [PDF]

open access: yesFront Chem
Ashimova S   +8 more
europepmc   +1 more source

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