Introduction.

Building information modeling is the main direction of development of automated design and control systems. An important component of information modeling is the transfer of data into construction management systems. The most complicated issue is the problem of creating the correct graph topology relevant to the process sequence and construction management experience. The development of automated progress schedule compilation system based on the use of a universal sequence developed earlier is examined.

Materials and methods.

As a result of the analysis of the progress schedule compilation process, the topology creation algorithm is divided into several stages. At the first stage, a text description of the information model is given, which is then converted into a list of building or structure elements. The list of elements should be transformed into the work item list and then supplemented with work items not reflected in the list of elements. This is a separate complex task, which is not examined in this study, and is the direction of further research by the authors. At the next stage, the work items in the list are assigned codes that define the location of the scope of works in time and space.

Results.

An algorithm for converting the work item list into a coherent work schedule, the topology of which takes into account the spatial location of the work area and the sequence of interrelated processes over time, has been developed. The sequence of works is determined by a preliminarily designed universal list. The list of requirements for the information produced by BIM models is developed. Splitting the algorithm into stages allows for manual correction of the work item list and the properties of work items, if necessary.

Conclusions.

The developed method allows for automation of the processes of creating construction plans based on the list of building elements and universal work sequence. At any implementation stage, the work item list may be interactively changed and supplemented. In the future, it is necessary to form a set of parameters for structural elements that will allow automating the choice of technological processes.

Introduction.

Latakia Governorate, Syria, includes Kesab located in a mountainous area. Plains, that are good for construction purposes, are depleted; therefore, mountain slopes have to accommodate new construction projects. The analysis of space planning solutions, designated for single-family residential houses, was performed with regard for the terrain of Kesab. This analysis underlies the fundamental principles of the architectural solutions that take account of the following factors: the slope type/orientation, the layout of buildings in relation to the slope and access routes, the use of the “bearing floor” design system that reduces construction costs, the use of cantilever solutions for first floors, the availability of summer premises protected from overheating in the Kesab climate, the orientation of the slope towards cardinal points, and traditions of Arabic families. Principles of architectural design of single-family residential houses with account taken of the local terrain constitute the subject of this research. The objective is to develop recommendations designated for architectural solutions for single-family residential houses to be built in the mountainous environment of Kesab, to assure indoor comfort depending on the earth grade and terrain orientation towards cardinal points, and to reduce construction costs.

Materials and methods.

The research is based on the analysis of the Kesab terrain, the analysis of potential construction work to be performed on the slopes having different orientations, the use of the “bearing floor” structural system, the analysis of effective Syrian and Russian regulations and data sources.

Results.

As a result of research into a single-family residential house built with regard for the Kesab terrain in Syria, the co-authors developed design principles applicable to single-family residential houses in the areas featuring rough terrain.

Conclusions.

The recommendations are designated for low-rise single-family houses that have different orientations towards cardinal points in the areas that have varied earth grades like Kesab located in the mountain valley.

Introduction.

Ecology of the atmospheric environment of coastal cities directly depends on the thermal and wind processes, which are formed by irradiation of the active city surface and slope mountain areas adjacent to the city, as well as the sea area.

Materials and methods.

The study is based on a comprehensive methodology for studying urban and ecological processes of the atmospheric environment at the macro- and mesoecological level of urban planning. Modern computer models ICON, GFS and GEM utilized in applied meteorology were used, as well as the semi-graphical method of modeling daily pollution dome transformation based on thermophysical and aerodynamic laws of atmospheric environment and irradiation of the building’s active surface and of the surrounding landscape.

Results.

The transformation and movement chart of the air pollution dome formed over the city during the day in the “mountains - city - sea” system is presented. It is proved that in the warm season in the first half of the day, the maximum accumulation zone of negative atmospheric pollutants is located in the mountain foothills facing east, by mid-day it will be shifted to the center of the city, and in the evening the maximum pollution will be observed in the coastal zone. The presented ecological efficiency in urban planning on the example of the Black Sea cities of Novorossiysk and Tuapse allows for the assessment of the thermal and wind process impact on the transformation and movement of atmospheric pollution dome in complex terrain and sea area conditions using the assessment classification of “satisfactory” in the first half of the day, “good” in the day and evening.

Conclusions.

The research is particularly relevant in southern cities located on the coast and bordering the mountainous territory. The main urban and ecological principle of planning organization in the reconstruction, planning and development of coastal cities and towns is the mechanism of thermodynamic and aerodynamic processes of the atmospheric environment, expressed in the form of sea breeze and mountain-valley circulation, as well as convective flows, the study of which allowed to formulate practical recommendations.

Introduction.

The article addresses capital construction errors in historic areas of populated localities. The present-day construction industry places particular emphasis on problems associated with reconstruction and restoration of cultural heritage sites. Most of Russia’s famous cities date back to the early Middle Ages, some of them were first mentioned in the days of the ancient world. Each of them has its own unique history of foundation and development, traceable in historic districts, their unique cultural monuments, architectural styles and designs. The condition of numerous monuments of history and culture is deplorable: they need restoration. However, difficulties and legislative hurdles are on the way to permits and approvals authorizing restoration. The relevance of this work deals with the reconstruction of buildings and structures, improvement and inevitable development of areas that will accommodate new construction projects.

Materials and methods.

The following research methods were applied: study of regulatory and legal documents pertaining to the field of research, analysis and theoretical generalization of the data collected, their comparison and systematization.

Results.

A study of literary sources on theoretical and practical issues of forensic construction and technical examination was conducted. The list of information and documents needed for this examination to be performed in respect of cultural heritage preservation work was compiled.

Conclusions.

The co-authors provide examples of frequent mistakes and difficulties encountered by developers at all stages of construction. The co-authors offer guidelines for the proper understanding of the line of efforts and operating procedures that may help to avoid difficulties and problems.

Introduction.

Training highly qualified personnel has long been in the focus of attention of research and teaching communities. Building methodological culture among postgraduate students, or future researching teachers, is one of their important tasks. The purpose of this study is to identify the presence of methodological culture among first-year postgraduates. Methodological culture is the ability to identify problems of higher education science.

Materials and methods.

Didactic testing and observation were used to perform the research. Problem ranking in higher education science made it possible to identify the priority areas for postgraduate students to solve professional and educational problems.

Results.

A range of problems, which are, in the opinion of postgraduate students, relevant to higher education science, was identified. Problem ranking was performed, and preferences of postgraduate students (choices that underlie solutions) were revealed: teacher’s professional skills, quality of education, career guidance, choosing a career, and personal development of students. The analysis of problems can serve as the basis for enhancing the system of training highly qualified personnel.

Conclusions.

Some of the problems represented organizational difficulties which were subjective by nature. The problems were relevant for postgraduate students only, they had nothing to do with research. However, the emphasis on the above-mentioned difficulties revealed insufficient psychological and pedagogical training of future researching teachers, and it can be explained by their professional focus on civil engineering. Their training can be improved by updating the content of academic disciplines, included into principal professional education programs, and launching special courses compiled at the request of postgraduate students to satisfy their educational needs. It is noteworthy that individualization of training and tutoring, which are relevant both for postgraduate students and the education science, needs the efforts of the faculty, the university management team, and researchers in charge of new education practices.