CREATION OF MODERN RESIDENTIAL BUILDINGS IN RURAL AREAS OF UZBEKISTAN

On the base of the 1687- numbered Presidential Decree of the Republic of Uzbekistan on January 14, 2012 "Construction projects of building Exemplary houses in rural areas in 2012", there identified to build 870 housing units in 22 districts of Kashkadarya region.2 In this year, new decisions of Kashkadarya governor were adopted for selecting contractor organizations to construct new housings on this exemplary project. According to this decision, the content of tender commission was approved for each district for selecting contracting companies having work experience and potential in organizing given tasks systematically. Because there made a number of shortcomings in the area of quality control at the construction of the houses which were built on standard projects in 2011. In order to avoid these shortcomings, together with the regional architecture and construction control inspection adopted some measures to ensure the quality of housing construction.On the base of the 1687- numbered Presidential Decree of the Republic of Uzbekistan on January 14, 2012 "Construction projects of building Exemplary houses in rural areas in 2012", there identified to build 870 housing units in 22 districts of Kashkadarya region.2 In this year, new decisions of Kashkadarya governor were adopted for selecting contractor organizations to construct new housings on this exemplary project. According to this decision, the content of tender commission was approved for each district for selecting contracting companies having work experience and potential in organizing given tasks systematically. Because there made a number of shortcomings in the area of quality control at the construction of the houses which were built on standard projects in 2011. In order to avoid these shortcomings, together with the regional architecture and construction control inspection adopted some measures to ensure the quality of housing construction

Determining the efficiency and the level of innovative development in agriculture : the case of Kazakhstan

The purpose of this article is to calculate the integral effectiveness of the innovation activity of Kazakhstani agribusiness. The study helps to make a decision on the innovative development of agricultural production sectors and assess precisely the effectiveness of innovative projects. Moreover, the algorithm of the integrated process of making a decision on the financing of innovative projects in the agricultural sector as well as components of the integral effect of innovation activity in the agrarian sector were developed.peer-reviewe

Пути улучшения качества архитектурной среды жилых районов

The modern city is a complex socio-economic organism. The state of the environment is one of the most pressing economic, scientific-technical and social problems. Architectural environment of the city residential structures is in continuous development. It is manifested in changes in population size, the shape, size and intensity of use of the mastered territories, to enhance the technical capacity and the complicating of the information field of the city. These factors of development, mobile and rapidly evolving, artificially created material environment, often come into conflict with the nature.Современный город — это сложный социально-экономический организм. Состояние окружающей среды является одной из наиболее актуальных экономических, научно-технических и социальных проблем. Архитектурная среда города находится в непрерывном развитии. Это проявляется в изменении численности населения, формы, размера и интенсивности использования освоенных территорий в целях повышения технического потенциала и усложнения информационного поля города. Факторы развития искусственно созданной материальной среды часто вступают в конфликт с природой

Obtaining of strong chromium pellets with the use of a ferrosilicon-calcium binder

The article presents the results of research on the synthesis of strong chrome pellets based on concentrates obtained by enrichment of chrome sludge. To obtain strong fired pellets from the concentrates, it is proposed to use a ferrosilico- calcium reagent as a binder, which makes it possible to increase the strength of the pellets by 2-3 times in comparison with the technology operating at “Donskoy Ore Mining and Processing Plant”. This excludes the supply of fluxing reagents during electric arc smelting of raw materials to high-carbon ferrochrome. Pellets from concentrates obtained during the processing of tailings from the Dubersay sludge storage have increased strength up to 5 330 N/pellet at a roasting temperature of 1 200 °C

Preparation of pellets from manganese concentrate for the production of ferromanganese

The results of studies on the production of pellets for the metallurgical stage based on manganese concentrate with a manganese content of 34 %, obtained from waste manganese-containing sludge, are presented. Kaolin and highiron diatomite in combination with calcium oxide and coke were tested as binder components of charges. Manganese- containing pellets were produced by composition pelletizing in a Eirich high-speed mixer-granulator. The size of pellets in the form of rounded granules was in the range of 5 - 10 mm. Sintering roasting temperature of pellets was 1150 - 1200°C. Strength of roasted pellets was 1 313 with kaolin as binder, 1 940 with diatomite, and diatomite with lime addition – 2058 N/pellet respectively