33407 2304-6295 Construction of Unique Buildings and Structures 1 40 2016 1-124
RAR RUS 7-19 Donbas National Academy of Civil Engineering and Architecture Mushchanov Alexander mushhanov93@gmail.com
2, Derzhavin str., Makiyivka, Donetsk region, Ukraine, 86123
 Donbas National Academy of Civil Engineering and Architecture Mushchanov Vladymyr mvf@donnasa.edu.ua
2, Derzhavin str., Makiyivka, Donetsk region, Ukraine, 86123
 Donbas National Academy of Civil Engineering and Architecture Romensky Igor riv_2005@mail.ru
2, Derzhavin str., Makiyivka, Donetsk region, Ukraine, 86123
 The impact of support on the compliance of the stress-strain state of structural elements covering The material presented in the article is devoted to solving the actual problem - the improvement of traditional design solutions of spatial roof structures with overlapping of long spans with atypical ratio of the lengths of the plan sides. In this regard, the main objective of the research is to establish functional relationships between the geometric parameters of the projected spatial roof structure and its size in terms that will use a standard set of structural elements. As the object of research, in this case, is considered the structural roof of the MArchI system at unconventional plan 68,4h45 m. The proposed approach provides solutions for the control of the parameters of the stress-strain state and are based on two principles: the changing of local geometrical parameters (size of roof cell – it’s height), and reverse arching of initially flat plate, that is, changing of the overall geometric shape. Fine depending allows the use of standard modular elements of the MArchI (rods and insert-connectors) at designing roofs on non-standard plans. For a more complete assessment of the effectiveness of the proposed approaches for the first time estimated the impact of support structures compliance on the parameters of the stress-strain state (the maximum force in the rod element and the maximum deflection). In order to generalize the results of the research required parameters are shown in relative form as a functional dependence of the parameter k, which characterizes the compliance of the support structures. These studies established that: - the required value of the initial reverse arching for a shallow shell is f / l≈1 / 27, that is a motionlessly fastened on a contour, and for which it is possible to use standard components of MArchI type- the use of a reverse bending is an effective method of controlling of the SSS parameters for the case of "rigid support" of structure. When the designing roof is located on elastically compliant supports this method is most effective when the ratio h / l = 1/50, - a developed depending «k - w / L» and «k - N / [N]» are nonlinear and allow to establish a significant impact of compliance of support structures for roofs with low relative height (1/40) L ... (1/50) L. The findings in addition to the scientific value have practical significance to facilitate the initial stage of the design process in the appointment of the geometric parameters of buildings in compliance with the above restrictions. 69 long-span structural roof system MARCHI stress-strain state typing unification https://unistroy.spbstu.ru/article/2016.40.1/ 1_muschanov_40.pdf
RAR RUS 20-31 Peter the Great St. Petersburg Polytechnic University Tseytin Dmitrii dm.inco@gmail.com O-6995-2019 6508103761 0000-0002-1196-8004 Peter the Great St. Petersburg Polytechnic University Vatin Nikolai Ivanovich vatin@mail.ru
St. Petersburg, Russian Federation
 G-2929-2018 56227381900 0000-0003-2673-4566 Peter the Great St. Petersburg Polytechnic University Sergeeva (Nemova) Darya Viktorovna darya0690@mail.ru
St. Petersburg, Russian Federation
 0000-0002-9362-0561 A.F. Mozhaysky's Military-Space Academy Rymkevich Pavel Pavlovich rymkewitch@yandex.ru
St. Petersburg, Russian Federation
 15730895100 0000-0003-3251-3356 Saint Petersburg State University of Industrial Technologies and Design Gorshkov Alexander Sergeevich alsgor@yandex.ru
St. Petersburg, Russian Federation
 Feasibility study for renovation of facades heat insulation of residential buildings of the first mass series The aim of the study is to assess the feasibility of facade insulation using products from expanded polystyrene thermal insulation facade of brands and products thermal insulation of mineral wool. The object of the study is a typical apartment building built in 1950-1992's mass. Analysis of heat loss through the exterior wall of a residential apartment building before and after the thermal insulation of facades. Heat losses are determined in accordance with the regulations of the years of construction. The value of the operating costs in accordance with the rates established by the regulations of the regions of St. Petersburg and Moscow. In accordance with the determined thickness of the insulation for the facades considered. Based on the known values of the duration of the heating period, capital expenditures for the insulation of facades and operating costs for heating before and after the facade insulation was assessed projected payback period of energy-saving measures, adjusted to the growth of tariffs for thermal energy and discounting future cash flows. 10.18720/CUBS.40.2 699.86 Heat insulating products from expanded polystyrene; thermal protection; settlement and climatic conditions; the heating degree-day period; transmission heat losses; reconstruction of buildings; renovation of the facade; additional insulation; energy https://unistroy.spbstu.ru/article/2016.40.2/ 2_tseitin_40.pdf
RAR RUS 32-42 Peter the Great St. Petersburg Polytechnic University Martynenko Elena ktyf96@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Peter the Great St. Petersburg Polytechnic University Staritcyna Anastasiia a.staritsyna@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 AAE-3259-2020 56296687300 0000-0002-2299-3096 Peter the Great St. Petersburg Polytechnic University Rybakov Vladimir Alexandrovich fishermanoff@mail.ru
St. Petersburg, Russian Federation
 Reconstruction of the Residential District of St. Petersburg Historic Center Today the way of life and needs of the modern person considerably differ from how it was 200-300 years ago. In this regard, the requirement arises in a reorganization of historical buildings for increase of the accommodation level of them. Besides, the condition of some houses is emergency and accommodation at them becomes even dangerous. As St. Petersburg is the city with record concentration of monuments of architecture, reconstruction of its districts requires special approach. Reconstruction represents a radical reorganization, alteration for the purpose of improvement, a complex of the organizational and technical actions directed on elimination of moral and physical depletion of buildings in general or their separate elements and systems. For the solution of an objective, it is necessary to investigate reconstruction methods, and to define the list of parameters, which are fundamental for reconstruction of the building or district. As object of research two territories were chosen: "Konyushennaya" and "Severnaya Kolomna – Novaya Hollandiya". The program on the example of the territory "Konyushennaya" and "Severnaya Kolomna - Novaya Hollandiya" will allow fulfilling complex the approach to its realization assuming simultaneous performance action on preservation historical site development, monuments and objects green planting. In addition, this program will allow fulfilling complex the approach to reconstruction, capital repairs of real estate objects, and the adaptation for modern use of cultural heritage objects. Together with it construction and reconstruction engineering infrastructures, construction of production facilities of new walking and tourist routes, decrease loads of road network of historic centre will be developed. 10.18720/CUBS.40.3 721.001 reconstruction; historic center of St. Petersburg; methods of the residential district reconstruction; complex reconstruction; single reconstruction; https://unistroy.spbstu.ru/article/2016.40.3/ 3_martinenko_40.pdf
RAR RUS 43-52 Peter the Great Saint Petersburg Polytechnic University Baranova Daria baranova-d@mail.ru
Polytechnicheskay, 29
 Peter the Great St. Petersburg Polytechnic University Borshcheva Ksenia ksenbor@icloud.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 International Polytechnic Summer School "Civil Engineering and Design" 2015 Peter the Great St. Petersburg Polytechnic University - Russian and world leader in higher engineering education. Since 2013 the Polytechnic University has been a participant of the program “5-100-2020”. According to the activities of this program, the university should enter the top 100 QS World University Rankings in 2020 [9]. To achieve this aim Peter the Great St. Petersburg Polytechnic University should increase the number of international educational programs in English. One of them is International Summer School. Civil Engineering Institute with support of International Educational Programs Institute organizes module «Civil Engineering and Design» as a part of this Summer School. The article includes the description of content of «Civil Engineering and Design» course in 2015. Which includes Visualization and Computer Design, Building Information Modeling, Russian civilization and architecture as well as intensive cultural program. In the conclusion the results of the summer school in 2015, its benefits and plans for the future development can be found. 10.18720/CUBS.40.4 69 Summer School; Civil Engineering and Design; Education in building area; Revit; BIM; 3DsMax; buildings; constructions; energy efficiency; https://unistroy.spbstu.ru/article/2016.40.4/ 4_baranova_40.pdf
RAR RUS 53-60 Peter the Great St. Petersburg Polytechnic University Kuzmin Ivan ikuzmiin@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Prefabricated reinforcement meshes in reinforcement of overlap In this article discusses the reinforcement of overlap with prefabricated reinforcement meshes instead of individual reinforcement rods. The author's task was to demonstrate the rationale and benefits of using a reinforcing mesh in construction. To determine an effective method of reinforcement the slab of 15th floor of 20- storey building was calculated with the program SCAD. The number of reinforcement and their placement in the two versions of reinforcement: individual bars and with prefabricated meshes were determined. The results of research show the most effective methods of reinforcement. 10.18720/CUBS.40.5 691.714 reinforcement; construction; reinforcement meshes; unification; economy; https://unistroy.spbstu.ru/article/2016.40.5/ 5_kuzmin_40.pdf
RAR RUS 61-77 Peter the Great St. Petersburg Polytechnic University Redkin Andrey redish132132@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 57189359179 0000-0002-1030-8370 Peter the Great St. Petersburg Polytechnic University Tarasov Vladimir Aleksandrovich vtarasov1000@yandex.ru
St. Petersburg, Russian Federation
 Peter the Great St. Petersburg Polytechnic University Baranovskiy Mikhail bm_y@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Peter the Great St. Petersburg Polytechnic University Teplov Andrei abteplov@mail.ru Method for constructing models of complex shell structures Shell structures made of reinforced concrete are one of the most elegant and at the same time cost-effective architectural solutions but have a huge deficiency namely the difficulty of the calculations in their design. Today thanks to the introduction of modern computer technologies in the processes of design of building structures, increased speed of calculations and their accuracy. Finite element method in conjunction with modern computer technologies creates opportunities for modeling and calculation of structures of any complexity. One of the possible decision is to use in tandem PC Revit and PC SCAD. PC Revit is one of the most popular program complexes for 3D modeling of constructions. PC SCAD is the most common calculating program in Russia. In the article on the example of shell with double positive Gaussian curvature is proposed and described method of exporting a model from PC Revit to PC SCAD using at intermediate stages PC Autocad and satellite of PC SCAD Forum. The result of application of this method is the finite element model of the reinforced concrete shell, which is fully prepared for further calculation and analysis. To verify the correctness of the method we compared the model obtained by the method of export and model made in PC SCAD. Moreover, it was conducted evaluation of time spent of the construction of models in both methods. The comparison showed that the time spent on getting the model with proposed method was 10 min while for the construction of the same structure only in PC SCAD took 40 min. In addition, this shell has a simple geometry respectively in the formation of more complex models the advantage in time consumption will be more sensible. At the same time, the comparison revealed a drawback in the process of approximation of the surfaces on the flat elements. This caused the formation of cracks in the joints of the top cover with lateral edges in the final model and as a consequence the difference in bending moments at the points of supporting of the cover on the racks. However, the uneven splitting was obtained only on the side faces and this shortcoming can be corrected in the PC SCAD with a small investments of time. Then there were illuminated other possibilities of the proposed method in the export of various forms of shells. Modeling of more complex shapes have shown that the proposed method of export gives large possibilities in the formation of structures of complex shapes, which are technically difficult to build in PC SCAD. Especially, proposed method allow to model qualitatively curved shells without joints, which are difficult to build only in PC SCAD. 10.18720/CUBS.40.6 69 Revit; SCAD; Autocad; satellite Forum; reinforced concrete shell; https://unistroy.spbstu.ru/article/2016.40.6/ 6_redkin_40.pdf
RAR RUS 78-101 O-6995-2019 6508103761 0000-0002-1196-8004 Peter the Great St. Petersburg Polytechnic University Vatin Nikolai Ivanovich vatin@mail.ru
St. Petersburg, Russian Federation
 15730895100 0000-0003-3251-3356 Saint Petersburg State University of Industrial Technologies and Design Gorshkov Alexander Sergeevich alsgor@yandex.ru
St. Petersburg, Russian Federation
 G-1611-2018 56352359500 0000-0002-5156-7352 Volgograd State Technical University Korniyenko Sergey Valeryevich svkorn2009@yandex.ru
Volgograd, Russian Federation
 Peter the Great St. Petersburg Polytechnic University Pestryakov Igor pestr47@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 The consumer properties of wall products from AAC The paper presents a qualitative analysis of the geometric characteristics and mechanical properties of AAC blocks, as well as thermal and economic parameters of wall structures. Both positive and negative characteristics of wall products and constructions of AAC blocks are considered. Current normative documents in RF have been analyzed. Based on the conducted analysis, the qualitative assessment of wall products and constructions is presented. The paper provides recommendations of the AAC blocks application in residential buildings construction in Russian Federation. It is shown that in the climatic zones with heating degree-day period ≥ 4200 °C∙day/year, it is inefficient to use AAC blocks for external walls without additional insulation. 10.18720/CUBS.40.7 69 building; walls; autoclaved aerated concrete; AAC blocks; thermal conductivity; thermal resistance; energy saving; energy efficiency; https://unistroy.spbstu.ru/article/2016.40.7/ 7_gorshkov_40.pdf
RAR RUS 102-111 University of Nis Zivkovic Milica dia.milica@gmail.com
Aleksandra Medvedeva 14, Nis 18000, Serbia
 National Aviation University Oliynyk Olena archiprestig@gmail.com
Kiev, Ukraine,Kosmonavta Komarova Ave, 1, Kiev, Ukraine, 03680
 Peter the Great St. Petersburg Polytechnic University Murgul Vera october6@list.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Reconstruction of Urban Areas: Sustainable Strategy of Obsolete Building Conversion to Residential Uses Changes in the existing urban structures that result in obsolescence and abandonment of buildings open up the opportunities for an alternative use of the existing building fund that would be in line with the current needs and aspirations of today. Conversion of obsolete buildings to residential buildings might be an optimal solution for the social and demographic changes that continuously influence and intensify the demands for new housing. The paper points out the quality of this approach and explores the extent to which conversion of obsolete buildings for residential uses may be a valid tool in sustainable development strategy. 10.18720/CUBS.40.8 69 reconstruction; urban planning; modernization; obsolete building; sustainable strategy; https://unistroy.spbstu.ru/article/2016.40.8/ 8_zhivkovich_40.pdf
RAR RUS 112-124 National Aviation University Oliynyk Olena archiprestig@gmail.com
Kiev, Ukraine,Kosmonavta Komarova Ave, 1, Kiev, Ukraine, 03680
 Peter the Great St. Petersburg Polytechnic University Murgul Vera october6@list.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Strategy for energy efficient reconstruction of residential low-rise buildings Significant percent of population live in low-rise residential buildings. Energy efficiency of new houses is embodied in national regulations; proves on adequate energy performance represent the prerequisite for construction permit obtaining. Achieving energy efficiency in existing low-rise residential building, on the other hand, is more complex and problematic. By reviewing existing legal framework and taking into account the state on field, this paper aims to propose new methodology for energy performance improvement in existing low-rise residential sector (on the example of Montenegro and Serbia) . Proposed problem solution is oriented towards both the additional legal actions and deeper understanding of social and economic impacts as barriers to energy efficiency achievement. 10.18720/CUBS.40.9 69 energy efficiency; reconstruction; low-rise residential building; energy saving; socio-economic impact; https://unistroy.spbstu.ru/article/2016.40.9/ 9_oleinik_40.pdf