33407 2304-6295 Construction of Unique Buildings and Structures 6 45 2016 1-114
RAR RUS 7-33 Ufa State Petroleum Technological University Semenov Alexander asfugntu@yandex.ru
1, Kosmonavtov St., Ufa, Russia
 Peter the Great St. Petersburg Polytechnic University Porivaev Ilya iporivaev@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Moscow State Civil Engineering University Shigapov Rustam shigapov.rustam@gmail.com
26 Yaroslavskoye av., Moscow, 129337 Russia
 Ufa State Petroleum Technological University Belyaeva Svetlana lanawhite75@gmail.com
1, Kosmonavtov St., Ufa, Russia, 450062
 Ufa State Petroleum Technological University Kokoreva Anna fymrf270992@mail.ru
1, Kosmonavtov St., Ufa, Russia, 450062
 Trial design of the Fisht Olympic Stadium roof in Sochi The object of the article is the shed cover of the Fisht Olympic Stadium - the venue of the Opening Ceremony of the Winter Olympics in 2014. The study proposed and investigated several variants of the shed structures - shed of the plane frameworks (which existed in 2012-2015.), the shed of the lenticular frames with variable height; shed of the cross frames and shade of the cross shaped frames. The analysis of the stress-strain behavior of the different variants of the shed was made using a SCAD Office; considering the optimization of geometrical parameters of the proposed new options and a comparative analysis of the developed solutions. During the research the height of a covering was changed. It is found that the variable height structures are more effective. 10.18720/CUBS.45.1 УДК 69.07 long span structure; plane frame work; space frame; cross shaped frame; lenticular frame; ration depth; comparative analysis; https://unistroy.spbstu.ru/article/2016.45.1/ 1_semenov_45.pdf
RAR RUS 34-54 G-1611-2018 56352359500 0000-0002-5156-7352 Volgograd State Technical University Korniyenko Sergey Valeryevich svkorn2009@yandex.ru
Volgograd, Russian Federation
 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
 Assessment of moisture conditions of walls with façade’s thermoinsulation composite systems with external mortar layers In this paper the assessment of moisture conditions of four types of walls with façade’s thermo-insulation composite systems with external mortar layers is executed. It is shown that for wall products from AAC algorithm of calculation of the maximum moistening interface according to the Russian norm SP 50.13330.2012 “Thermal protection of buildings” yields physically unreasonable result and needs adjustment. It is necessary to distinguish the concepts “maximum moistening interface” and “moisture condensation interface” defining various physical processes in the building components. The calculation of protection against remoistening of the building components executed according to basic method SP 50.13330.2012 has shown that systematic accumulation of moisture in the building components during the annual period is absent; remoistening of heat-insulation layer during moisture accumulation period is absent also. The device of an additional vapour protection layer in this constructions isn't required. Calculation of moisture conditions of the building components by alternative method in the annual cycle has shown that in all considered types of the structures the moisture condensation interface in the coldest month of year is absent. In this case condensation of moisture in the building components is absent. Duration of drying of external walls from AAC increases when using as external heat-insulation layer made the plates from extrusive expanded polystyrene having low vapor permeability. For normalization of moisture conditions of walls initial moisture have to be removed from the building components within 2–3 years from the moment of commissioning of the object. 10.18720/CUBS.45.2 УДК 699.86 long span structure; plane frame work; space frame; cross shaped frame; lenticular frame; ration depth; comparative analysis; https://unistroy.spbstu.ru/article/2016.45.2/ 2_kornienko_45.pdf
RAR RUS 55-67 Peter the Great St. Petersburg Polytechnic University Bardin Aleksei kmkbav@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Fire load modeling on the structure in ANSYS The behavior of the building structures in case of the fire have many directions for study. The purpose of the research was to create a process of fire impact on the building constructions. In the theoretical part of the study, the main issue was to create method for numerical modeling for standard fire.This study was carried out in transient thermal processor for ANSYS and compared with real fire impact results.The study showed correlation of research data. The results can be applied to solve difficult goals of fireproof for spatial constructions and have use in practice. 10.18720/CUBS.45.3 УДК 699.81 ANSYS; fire load; fire resistance; heat structures; metal structures; https://unistroy.spbstu.ru/article/2016.45.3/ 3_bardin_45.pdf
RAR RUS 68-88 Peter the Great Saint Petersburg Polytechnic University Sovetnikov Daniil sovetnikov.daniil@gmail.com
Polytechnicheskay, 29
 Peter the Great Saint Petersburg Polytechnic University Semashkina Daria daria.semashkina@gmail.com
Polytechnicheskay, 29
 The design and energy efficiency analysis of the building meets the principles of the standard "Passivhaus" The article describes the basic ideas that meet the concept of energy efficiency standard "Passivhaus". The main task was to design and analysis of low-rise residential building using Autodesk Revit Energy Analysis and Green Building Studio software. The main criteria for comparison: energy use intensity, CO2 emission level, the use of non-renewable energy sources, the potential use of alternative energy sources. This objective was realized through the following tasks: 1. Authors described various architectural-planning, spatial solutions and made the analysis of their impact on the energy consumption of the building. 2. The most rational building envelopes were selected. 3. The rational scheme of natural ventilation and heating, as well as using renewable sources of energy were considered. 4. Authors analyzed the building’s heat consumption and compared to the result with the standard "Passivhaus". As a result of the design, authors received indicators of energy use intensity corresponding to the standard of "Passivhaus" which can be improved through more detailed design and the use of special equipment. 10.18720/CUBS.45.4 69 energy efficiency; passive house; energy efficiency analysis; Green Building Studio; green building; https://unistroy.spbstu.ru/article/2016.45.4/ 4_sovetnikov_45.pdf
RAR RUS 89-101 Peter the Great St. Petersburg Polytechnic University Shurovkina Lidia Shurovkinalidia@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
 Fire resistance of reinforced concrete structures: the basic principles of the calculation according to the norms of the Russian Federation and the European Union Each year there is a big amount of fires in buildings and structures all around the world including the Russian Federation. The buildings and structures must correspond to modern structural safety requirements which include not only the calculation of load-bearing structures for strength and maintenance but also the calculation of the fire resistance. In this paper is given a comparative analysis of Russian and European standards for the design of reinforced concrete structures under fire exposure. Russian and European standards have differences in terms of determining the fire resistance of reinforced concrete structures. The main reason is the difference of the basic principles and design methods in the Russian Federation and the EU, the difference between the raw material base of countries, physical and geographical conditions. The main difference between standarts is term «fire safety» in Russian standarts. Design calculation on fire safety ensures their operation capacity after a fire exposure at a given fire endurance without structural reinforcement. 10.18720/CUBS.45.5 УДК 699.81; 614.841.33 reinforced concrete structures; fire resistance; fire safety; design calculation; high-temperatures exposure; https://unistroy.spbstu.ru/article/2016.45.5/ 5_shurovkina_45.pdf
RAR RUS 102-114 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
 56426211200 0000-0002-3541-0072 Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation Petrichenko Mikhail Romanovich fonpetrich@mail.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
 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-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
 Air mode of a tripple wall Light steel thin-walled structures (LSTS), in particular, thermoprofiles are widely used in construction of building frames. According to the latest amendments in the documentary standards, zinc coated thermoprofiles without additional paint coating may be used as load-bearing structures only in non-aggressive conditions. Applying paint coating in addition to a zinc one entails extra expenses, while efficiency of this measure may not correspond to the costs. Resolving this issue requires special researches. The purpose of this article is to analyze conditions of corrosion processes and to develop methods of testing thin-walled steel products, taking into account the features of their service in walling. 10.18720/CUBS.45.6 УДК 699.86 external walls; settlement climatic conditions; parameters of external climate; indoor microclimate parameters; thermal protection; air mode; energy saving; energy efficiency; https://unistroy.spbstu.ru/article/2016.45.6/ 6_nemova_45.pdf