The analyses of working process of trencher that fully uncovers the pipeline along its perimeter, was made. Interrelations between kinematic and geometric parameters of the working equipment were defined.

Models of work localization places originated in ancient towns and cities of the Renaissance period. Regularities of geometrical dependences are traced in many theories of the cities. An important criterion for the quality ...

Structured silicon substrates (macroporous silicon) with Si02 nanolayers and CdS nanocrystals were proposed to reduce the flow of electrons and recombination outside the nanoparticle layer. It was found that the,resonance ...

Motivation: We note significant problems of developing countries, including Ukraine, with the adaptation of organizational and economic mechanisms of the construction industry to increase impact of digital technologies on ...

The main approaches to the management of the activity of agrarian enterprises are considered: an approach based on risk management and multicriteria management methods. Management of risks in the agrarian sector is presented ...

Management of Technology (MOT) education at higher education institutes is a kind of professional higher education of practicing engineers who are employed in business or public services after having graduated from engineering ...

A mathematical model of the influence of weather conditions on the development of plants of a green roof with steppe type of phytocenosis for the eastern region of Ukraine with a sharply continental type of climate was ...

The potential of solar energy for Poland is analyzed. The efficiency of solar collectors installed in the mechanical heating system is researched.The dependences between the angles fall heat flux and intensity of the ...

The growing levels of electromagnetic fields require the improvement of protective shielding methods. Frequency and amplitude parameters of fields have been analyzed according to national and international standards of ...

The vigorous growth of cities and reduction of free territories for building construction necessitate the development of town areas with complex geotechnical conditions. The complexity of construction in such ...