Road surface characteristics are the core influencing factors for tyre/road noise generation mechanisms. Depending on the pavement wearing layer mixture composition, type surfaces have different acoustical properties. ...

Rubber derived from grinding of recycled cars and trucks tyres may be successfully used as a bitumen modifier. Number of researches reported sufficient characteristics of rubber modified asphalt binders or modified asphalt ...

Hot mix asphalt (HMA) is produced and laid at high temperature and therefore it is subjected to segregation due to differential cooling, which usually occurs during asphalt material transportation and road pavement ...

Determination of the radii of circular round-about highways and the corner of their unlocking is considered in the given article. To determine the radius of circular round about highways it is recommended to use the prime ...

In Lithuania dolomite is the third most excavated by the amount mineral resource, which is mostly used in subbase layer and hot asphalt mixtures for asphalt binder and base courses. Although, for asphalt wearing layer are ...

Road classification and road hierarchy are essential steps making sure that roads are designed and used properly. Road classification is an approach, to sort them into a small number of groups or classes, and then assigns ...

The research object of this paper are the railway switches. The paper studies the efficiency of the usage system of a stationary switch protection in the Lithuanian railways. The study consisted of observations and condition ...

In order to reduce accident rate on roads and streets more and more various road safety measures are being implemented each year. Nevertheless, road safety problem exists in most countries. For example, even though accident ...

A roads and highways are a complex structures consisting of different geometric and structural elements. Some of those elements influence the driving comfort, speed and traffic safety whereas others contribute to motorway ...

One of the key goals in the EU White Paper is to reduce carbon emissions in transport by 60% by 2050. Consequently, during the past years an effect on the environment became a decisive factor in selecting materials and ...