No 2 (2015)

The article presents new constructive solutions of reinforced-concrete beckets using water glass, increasing bearing capability of compression elements when increasing operational loadings and in the case of local defects are submitted

The main objective of the development strategy of the power supply system of Gash Barka region is solving the optimization problems of the system of electrical power supply of Gash Bara (SEOSGB). This is done by reducing the initial capital and operating costs, improve power quality and reliability for consumers Electrical Supply. In this paper, we develop the following three options of electrical power systems: electric power system Gash Barka excluding autonomous diesel generators that exist in the province (that new electrical power supply system will be powered by a central power supply system of Eritrea and the existing diesel generators can be used as a backup during a power outage or emergency); the electrical power supply system which powers only twelve of the fourteen areas under the Gash Barka region from the central system power supply of Eritrea (the other two areas under the Gash Barka region will be powered by autonomous diesel generators; the system can automatically switch on to a backup power source in the event of an accident, or when there will be a power outage on either side of the power system); the electrical power supply system which powers only eleven of the fourteen areas under the Gash Barka region from the central power supply system of Eritrea (and the other two sub zones of Gash Barka will be powered by autonomous diesel generators; the system can automatically switch on to a backup power source in the event of an accident or, when, ever there will a power outage on either side of the power system)

The article presents data on reservoir properties of productive horizons West Leninogorsk area Romashkinskoye field, namely, the net pay thickness, porosity and permeability. The author also presents data on the physical properties and is the chemical composition of the reservoir fluid saturation. The above information may be useful for researchers involved in enhanced oil recovery at this field

The data of climatic changes while the ancient phosphorites in OHPD were forming is done

The article seeks to conduct research on the possible consequences on existing regimes of the Angara River after the construction of Motyginskaya hydropower plant. Commissioning not only will make significant changes in the existing microclimate of the upstream, but also will violate the existing ice regimes of the Lower Angara. Thorough studies of the effects and model creations of existing regimes changes can contribute to a change in the project in order to prevent possible catastrophic consequences.

The article discusses the architectural features of formation of objects of road service in the current economic conditions, business and recreational development, entrepreneur and organizer of the objects and the roadside infrastructure in space. In the article definitions the directions in decision of the problem.