33407
2304-6295
Construction of Unique Buildings and Structures
8
59
2017
1-62
RAR
RUS
7-26
Semenov
Alexander
Ufa State Petroleum Technological University
asfugntu@yandex.ru
1, Kosmonavtov St., Ufa, Russia
Porivaev
Ilya
Peter the Great St. Petersburg Polytechnic University
iporivaev@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Kuznetcov
Dmitriy
Peter the Great St. Petersburg Polytechnic University
alex.03@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Nguen
Thu
Ufa State Petroleum Technological University
tanuuuha200694@gmail.com
Kosmonavtov St., Ufa, 450062, Russia
Saitgalina
Aygul
Peter the Great St. Petersburg Polytechnic University
aigulforever@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Tregubova
Ekaterina
Peter the Great St. Petersburg Polytechnic University
k79872506166@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Stress-strain state of high-rise building under wind load and progressive collapse
The subject of research is Idel Tower, the first high-rise building in the Republic of Bashkortostan. This study present the strength calculation of load bearing members of high-rise building under wind load and progressive collapse for structural analysis. The calculations were performed in software SCAD 21.1. The results were obtained as the natural mode shapes of building oscillation that may cause resonance, the maximum displacements under static and dynamic wind loads and ratios of normal forces caused by wind load to overall loads. The worst emergency situations were detected. The determination of the amount of reinforcements for ensuring the safety of people in emergencies for this building has also shown in this study.
10.18720/CUBS.59.1
69
high-rise building
civil engineering
wind load
natural frequency of oscillation
progressive collapse
accidental exposure
https://unistroy.spbstu.ru/article/2017.59.1/
1_Poryvaev_59.pdf
RAR
RUS
27-40
Begich
Yasmin
Peter the Great Saint Petersburg Polytechnic University
yasmin1010@yandex.ru
Polytechnicheskay, 29
Sherstobitova
Polina
Peter the Great Saint Petersburg Polytechnic University
polya-sherstobitova@yandex.ru
Polytechnicheskay, 29
The Smart City concept as an urban infrastructure management strategy
Population growth, urbanization and environmental problems, especially in large cities, push urban resources to maintain resources and balance supply and demand. The concept of creating a "smart" city is developing as a strategy for managing urban infrastructure and alleviating urbanization problems. Intelligent development of the city is a strategic process that requires novelty in approaching, planning, operating, establishing ties and managing city enterprises. The "Smart City" strategy and the analysis of "Strengths and Weaknesses, Opportunities, Threats" (SWOT) were used as a strategic tool for determining the development of an intelligent city. The article defines the Neapolis project through the explanation of the terms Smart City, conducted a SWOT analysis to identify strengths and weaknesses and assess potential obstacles to implementation, which influenced the development strategy of the smart city. The article contains in itself conclusions that allow one to assess the possibilities of creating "smart" cities around the world, as well as their interrelation and participation among the structures, as well as cooperation and trust between the various interested states.
10.18720/CUBS.59.2
69
urbanization
metropolis
urban infrastructure management strategy
smart city
Smart City
SWOT analysis
https://unistroy.spbstu.ru/article/2017.59.2/
2_Begich_59.pdf
RAR
RUS
41-62
Astafieva
Natalia
Peter the Great St. Petersburg Polytechnic University
gbeton@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Kibireva
Julia
Peter the Great St. Petersburg Polytechnic University
julijakibireva666@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
ABE-1858-2021
57208300172
0000-0002-8396-4870
Kotlyarskaya (Vasileva)
Irina Leonidovna
Peter the Great St. Petersburg Polytechnic University
iravassilek@mail.ru
St. Petersburg, Russian Federation
Advantages of using and difficulties in implementing of building information modeling
This article focuses on the latest technology computer-aided design, building information modeling (BIM). BIM is a process involving the generation and management of digital representations of physical and functional characteristics of places. It examines the current situation in the field of information technology, discusses the role of 2D and 3D in the design. The problem of implementing BIM in Russia associated with the limited number of experts in this field. BIM technology originated relatively recently, but in recent years actively becomes dominant in the world of design and construction practice, replacing all previously used methods of design. In our country, it only began to take, but already well known to those working with the programs Autodesk Revit, Graphisoft ArchiCAD, Nemetschek Allplan, Bentley Architecture, Tekla Structures and some others.
10.18720/CUBS.59.3
69
Building Information modeling
information technology
software
engineering
graphic
3D-modeling
https://unistroy.spbstu.ru/article/2017.59.3/
3_Kibireva_59-(1).pdf