The article presents the results of calculations and selection of a set of construction machines for the development of soil in the pit. In the course of the work, a comparative analysis and selection of the most cost-effective option was made. The results showed that the parameters of the selected technology may not coincide with the recommended.

Keywords: set of machines, technical and economic indicators, organizational and technological solution, efficiency, earthworks, soil groups, intensity of work, technological cycle, duration of earthworks, the cost of production of earthworks

The reorganization of existing coatings of public buildings into the “green roof” technology is possible in cases of the generation of an extensive type of green roofing system and, extremely rarely, of an intensive type. To clarify to the above, the load from the green roof of the extensive type in a water-saturated condition on the bearing part of the structural system of the building is 80 ... 100 kg / m2 with a substrate thickness of not more than 0.07 ... 0.15 m. Therefore, in most cases the introduction of this type of green Coverage in public buildings of the existing buildings is feasible.

Keywords: green roof, thermal resistance, strength of parts of the structure, functional zone, limit states, construction, technology and organization of construction

The question of improvement of material and technical support of construction production is considered. The article reports on the experience of innovative organization of delivery of the solution to construction sites. The process of organization of work of transport enterprises, accounting of the delivered material is described in detail

Keywords: construction organization; construction Economics, resource management

The history of the study of the archaeological complex of bi-Khanum swords in Samarkand is considered. The description of the ancient building is given. The methods of construction of the monument are studied, the reconstruction of the ancient appearance of the complex, the materials used and construction methods are given

Keywords: organization of construction; history of architecture, history of the industry

The article focuses on the developement of a stemmer for Pymystem morphological analyser. Theoretical justification for morphological analysis selection as a high-priority task of linguistic text analysis is given. The state-of-art analysers are described, their strengths and shortcomings are highlighted. The authors propose a core algorithm for nested structures splitting into structured class hierarchy. A method for selected parts of speech key features retrieval using regular expression and Python is defined. The main steps of the hierarchy creation algorithm are examined and documented. The researchers analyse core results of the study and describe their findings alongside with propositions for further developement of the presented software.

Keywords: stemmer, morphological analyzer, class tree, regular expression, text analysis, computational linguistics, lemma, token, word-formation, class hierarchy

This article discusses the relevance of the use of transformable systems in the architecture and construction of unique high-rise buildings. Conceptual projects of a dynamic architecture are described that have become the basis for the implementation of innovative solutions that take into account the requirements of sustainable development. On the basis of a retrospective analysis of the experience of designing public buildings, using transformation in architecture, as well as conceptual designs of high-rise buildings, the main areas of application of transformable systems in modern high-rise construction are identified.

Keywords: architecture, high-rise buildings, public buildings, transformation in architecture, dynamic architecture, innovative technologies, sustainable architecture, sustainable development, construction, "green" technologies

The subject of the research is the possibility of using information modeling in the organizational and technological design of the construction of various objects. The purpose of the study is to identify the main parameters of the information model used for construction design. In the course of the work, an analysis of current work on this topic was made and the need to improve the quality of organizational and technological design in construction was identified. The article discusses the main tasks of organizational and technological design and examples of the possible simplification of their solution by using the information model of the object. Affected use in project development: 3D, 4D, 5D, and 6D simulations. Improving computer technology in this area makes it possible to minimize construction time and make the process of building buildings and structures cost-effective.

Keywords: information modeling, design, organization of the country, operation, scheduling, construction

The article presents information about the training program "Use of information technologies in engineering, scientific, administrative and management activities", developed within the framework of the project of the "Engineering open public forum of scientific and technological activities, social and technological entrepreneurship "rozmys", which is carried out using the grant of the President of the Russian Federation for the development of civil society, provided by the presidential grants Fund. The program is intended for a wide range of engineers and specialists of industrial enterprises, scientists, research engineers, University professors, specialists in the field of administrative and management activities. In it, participants are invited to master a number of professional competencies in the field of organizational management using computer modeling. Forms of training are distance video lectures and practical classes. For each topic, an intermediate test is carried out, and their results are put up a final assessment. Participants who have successfully completed the training receive a certificate confirming the passage of 16 hour refresher course on our program.

Keywords: distance education, advanced training, organizational management, computer modeling, computer simulators

Appointment of forensic construction and technical expertise in the practice of an expert is a prerequisite for collecting evidence and materials related to the construction site and the territories functionally associated with them, which for the practical application of the courts are an important factor when deciding in favor of a particular party to the proceedings (dispute). The problems arising in the process of the case under study are objective and legal in nature.

Keywords: judicial construction and technical expertise, expert, court, criminal justice, civil justice, problems of practice, procedural action, expert opinion, court decision

The structure of measuring stands of ultra-high-frequency installation of drying and baking of bricks is considered. The creation of a practical microwave installation is determined by the creation of measuring stands at a low power level, by working on electrodynamic models and by creating appropriate laboratory installations of a high power level. The measuring stand of the described structure allows to check the matching characteristics of all waveguide elements of the feeder chain, adjustment of waveguide tees, and the development and tuning of the energy input units to the microwave chamber of the experimental setup. In the laboratory installation it is proposed to use the industrial generator KIE-5, operating at a frequency of 2.45 GHz with a maximum output power of 5 kW and a waveguide ferrite circulator. The maximum power of such an installation differs only 10 times from the power of the experimental setup. This makes it possible to reliably estimate the electrical strength and heat release of the experimental unit assemblies from the results of laboratory studies.

Keywords: "izmeritel'nyy stend, sverkhvysokochastotnaya ustanovka, kirpich, sushka, obzhig, moshchnost', struktura, elektrodinamicheskoye modelirovaniye, eksperimental'naya ustanovka measuring stand, super-high-frequency installation, brick, drying, firing, power,

The purpose of the article is the possibility of scientific, methodological and technical justification for the need to develop and conduct construction and technical expertise at the current stage of the construction industry in the design and construction of different types, types, specifics and technical characteristics of the housing facility. The concept of legislative regulation of this area of production in the aspect of mandatory standards and regulations applicable to all construction companies (organizations) is given.

Keywords: Construction, construction objects, forecasts, projects, design, quality management, standards, regulations, legislation, judicial construction and technical expertise, expert

In the article the scheme of the measuring stand of the device model for determining the part of the energy distributed from the generator, the scheme of the measuring stand of the model for measuring the standing water coefficient (VSWR) and the measurement of the transient resistance are presented. The best results are obtained by a partition consisting of two metal plates overlapping the path both above and below the clay layer. So, with a clay humidity of 4%, the total attenuation was 14.4 dB (-6.1 dB without a partition), and at a humidity of 16% -35 dB (-18.4 dB without a partition). There is an increase in attenuation of approximately two times compared to the case without a partition for both dry and wet clay, but the amount of attenuation is insufficient. To increase the attenuation in model 2, two consecutive resonators were created. But the attenuation in this case increased insignificantly in comparison with one resonator. It is obvious that two resonators are upset because of mutual influence on each other. Therefore, it is proposed in a real installation between these two resonators to place a section of a waveguide of nonresonant length with an absorber that will eliminate the coupling between the resonators.

Keywords: measuring stand, super-high-frequency installation, brick, drying, firing, power, structure, electrodynamic modeling, experimental setup

The problem of identification of defects in the construction in the form of a wall element is considered. Numerical simulation of the structure is carried out in the Ansys finite element complex. The investigated model of a wall structure has a defect in the form of a through crack, of a certain length. The edges of the cracks do not interact with each other. The excitation of the structure under pulsed loading is considered. Wave field displacements at control points are analyzed. Identified signs of identification of crack-like defect.

Keywords: numerical modeling, wall element, defect, crack, identification, finite element modeling, dynamic analysis, oscillations, displacement wave field

The paper presents an analysis of the processes of formation and processing of vegetable waste. An assessment is given to the existing ways of processing woodworking wastes and their inefficiency is justified. A new kind of resource and energy-saving grinding set of disk mills is proposed. On the basis of the analysis of the results of experimental research, the effectiveness of the use of the proposed method for the production of wood fiber is substantiated.

Keywords: abrasive set, grinding, efficiency, wood-fiber semi-finished product, specific fiber surface, wood pulp, defibrator, refiner, refiner, knife grinding

The article deals with IT service management optimization in a bank, based on IT4IT architecture referent model, offered by the Open Group Community. The main idea of the standard is IT performance modeling through IT value streams, which are represented in their turn with capabilities. After modeling the necessary models in according with the IT4IT standard, it significantly lets optimize IT activity in the bank. As a result, a bank target enterprise architecture has been modelled, which shows completely new details as well as changed ones in according with the IT4IT reference architecture. These changes has been made according to reference architecture models, such as value stream model, functional model, data model, role model.

Keywords: IT4IT, IT value streams, referent architecture, IT services, credit organization, IT-capability, IT infrastructure