The principle of this technology is to lay a high-wear bituminous bitumen layer over the primer support layer with modified (or bitumen) emulsion. Both operations are performed simultaneously by passing a special machine. ...

This article discusses the use of biofuels in the Republic of Moldova, taking into account the current situation with energy resources and the National Energy Efficiency Program. Examples of the use of biofuels in the ...

În lucrarea data se propune studiul theoretic şi experimental al unui deversor cu prag lat şi pereţi laterali profilaţi după un paraboloid circular drept.

Within the paper are highlighted legislative issues, which refer to the centralized heat supply systems in the Republic of Moldova, description of heating systems development, actual stage and tackled investment perspectives.

In the present paper we have identified the basic factors that affect the energy consumption of the ventilation and air conditioning systems. In order to achieve the proposed goal, energy consumption for ventilation and ...

Vibration effects are presented in the compaction of fresh concrete and stabilized earth. Thus, stabilized by compacting earth under a forced vibration dynamic relations were established for calculating the modulus of ...

Compaction embodies a complex phenomenon dimensioned both technically and in value, with major implications for construction stability, and represents a considerable problem in research, design and execution. A correct ...

The Chisinau hotel’s project by architect Robert Kurtz – as a representative example of the architectural trends in Eastern Europe in the 50s - 60s twentieth century. Architect Robert Kurtz was one of the most famous ...

The dimensions, axle load, total mass and technical speeds of modern cars are constantly increasing. Heavy vehicles, whose traffic is economically profitable, cause the premature degradation of road pavement. The experience ...

Taking into account the exponential growth of the Romanian car fleet, coupled with a poor road infrastructure development, there is an alarming increase in the number of road events with serious consequences. One of the ...