Erection of high quality buildings and structures within a reasonable time frame is the crucial factor for the competitiveness of any construction organization. The main material used in high-rise construction is insitu reinforced concrete. The technology of its use is directly related to the use of formwork systems. Formwork systems and formwork technologies basically determine the speed of construction and labor intensity of concreting operations. Therefore, it is also possible to achieve the goal of reducing the construction time and labor intensity of works performed by improving the technology of formwork systems use. Currently there are unresolved issues in the area of implementation of monolithic technology projects, and problems related to the selection of a formwork technology, high labor intensity of works, poor quality of materials and structures, etc. are the main ones. The article presents organizational and technological measures, by means of which introduction it is possible to shorten the duration of construction. A comparison of operations performed during formwork installation according to the conventional technology and taking into account the implemented organizational and technological measures is presented. The results of a comparative analysis of economic efficiency assessments are also presented on the example of a specific construction project before and after the implementation of the above mentioned measures. The study showed that introduction of the proposed organizational and technological model taking into account optimization of reinforcing and concreting works significantly improves the efficiency of a high-rise construction project. And further improvement of technologies for the use of insitu reinforced concrete is a promising direction in the construction of high-rise buildings.
Abstract. Investment and construction projects, which require colossal costs, are especially affected in the conditions of scarcity of funds. City authorities also experience an acute shortage of finances for the implementation of municipal investment and construction projects. This article presents the mechanism of applying innovative tools for investments attraction in Russia to implement investment and construction projects. These tools include Internet marketing tools. The article presents an analysis of characteristics of each tool, their advantages and disadvantages in use. This article also includes practical examples of how these tools can work for the purposes of investment and construction projects implementation, including municipal or social ones. Examples of already implemented projects based on the use of Internet marketing tools are given. The author suggests an innovative model of municipal projects financing. The analysis showed that similar technologies for municipal investment and construction projects financing are quite viable and are currently underestimated in Russia.
The issue of urban area efficient use is one of the top-priority issues in planning public space development projects. The current trend is that public spaces and parks play an important role in increasing the attractiveness of cities as a whole and, in particular, individual city blocks and directly affect the quality of human life. Within the framework of Russian Federation priority national project “Formation of a comfortable urban environment” it is planned to carry out measures to improve municipal unit territories of the corresponding functional purpose (squares, embankments, streets, pedestrian areas, garden squares, parks, other territories). To implement this project, it is important to create a mechanism to increase the investment attractiveness of projects for the development of public spaces, as well as identify criteria for the selection of such projects. Within the framework of this article an attempt is made to classify the criteria that must be taken into account when developing public space development projects based on the concept of sustainable development. An algorithm for evaluating the criteria and parameters that would allow assessing the attractiveness of the territory for the implementation of the project for public space development is also given. The article also formulates the main areas of scientific research that would provide a more competent approach to the processes of urban planning and would help to formulate mechanisms for attracting investments in public space development projects, since these are not only of city-planning significance, but can also ensure social integration and support intercultural communication.
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