33407
2304-6295
Construction of Unique Buildings and Structures
12
63
2017
1-139
RAR
RUS
7-19
Peter the Great St. Petersburg Polytechnic University
Grishina
Olga
olgasergeevna2009@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Savchenko
Alexey
ya.int@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Marichev
Alexey
lexa-ap94@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Zalata
Ekaterina
ekaterinazalata@gmail.com
195251, Россия, г. СанктПетербург, Политехническая ул., 29
Saint-Petersburg Polytechnic University
Petrochenko
Marina
mpetroch@mail.ru
29 Polytechnicheskaya st., St.Petersburg, 195251, Russia
Monitoring of the construction site using an information model
BIM technologies are an integral part of the modern building process. In order to approach the complex implementation of BIM, it is necessary to use not only the 3D modeling process. The next step is to generate a 4D model based on the 3D model and work schedule. Russian construction companies implementing BIM are beginning to implement 4D models not only during the design phase but also during the construction phase. This article shows the principle of control of the construction site due to the information model. The most common software applications are identified. Their main characteristics are clarified and also in what situations the software applications can be used to organize the most effective work.
10.18720/CUBS.63.1
69
information model
4D BIM
4D modeling
4D BIM tools
work schedule
https://unistroy.spbstu.ru/article/2017.63.1/
1_63.pdf
RAR
RUS
20-48
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
Peter the Great St. Petersburg Polytechnic University
Maslak
Tatiana
tmaslak@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Fedotova
Kseniya
himole@rambler.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Smirnov
Andrei
andrewsmirnov@inbox.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Ananeva
Irina
irina.ananeva94@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Reconstruction of Pitched Roofs Using Steel Thin-walled Structures
The article considers the variants of application of BIM technologies to assess and minimize the risks at the stages of design, construction and operation of buildings and structures. Presents a conceptual model showing the relationship of the pyramid of accidents with the model of acceptable risk. The paper describes the application of risk assessment methodology for hazards based on BIM technology on a particular object, resulting in the average safety index. Obtaining a quantitative assessment of the risk situation in the insured object allows insurance companies to predict future actions, and the use of BIM technology will increase the competitive ability of insurance companies and the culture of the construction industry.
10.18720/CUBS.63.2
69
stress strain state
force method
statically indeterminate systems
attic roofs
steel thin-walled structures
https://unistroy.spbstu.ru/article/2017.63.2/
2_63.pdf
RAR
RUS
49-70
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
Peter the Great St. Petersburg Polytechnic University
Kuznetcov
Dmitriy
alex.03@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Ufa State Petroleum Technological University
Nguen
Thu
tanuuuha200694@gmail.com
Kosmonavtov St., Ufa, 450062, Russia
Peter the Great St. Petersburg Polytechnic University
Saitgalina
Aygul
aigulforever@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Tregubova
Ekaterina
k79872506166@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Stress-strain state of high-rise buildings taking into account the sequence of construction
The construction development of high-rise building is currently being widely expanding. During design, the building must be subjected by wind and earthquake loads, progressive collapse and many other forces. This paper present an evaluation of work of the reinforced concrete skeleton in a high-rise building with considering the process of erection. The subject of research is Idel Tower, the first high-rise building in the Republic of Bashkortostan. The building was calculated in two modes: a single stage and multistage. The modelling and calculation of building were performed in a software SCAD 21.1. The results showed that the values of vertical and horizontal displacement in a single stage mode was higher than in a multistage. There is a slight difference of internal forces in columns of the first floor between two design models. However, concerning pylons of upper floors the difference in stress values reached more than 30%.
10.18720/CUBS.63.3
69
high-rise building
single-stage mode
multi-stage mode
comparative analysis
vertical deformation of the building
horizontal deformation of the building
stress in the columns
https://unistroy.spbstu.ru/article/2017.63.3/
3_63.pdf
RAR
RUS
71-95
Peter the Great St. Petersburg Polytechnic University
Demidenko
Anastasia
asyademidenko@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Kulibaba
Alina
kulibaba_al@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Ivanov
Mikhail
mixivanov@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Prospects of 3D-printing in the building complex of the Russian Federation
The close affinity between hand work and building processes is a main problem in Civil Engineering. It causes not only slowing down the speed of building, but increases additive spendings on some processes like finishing works too. Application of 3D-printers in this branch of building sector an solve some modern problems, and also allow bringing the sphere of building and construction to a new level. The purpose of the study was to find out the level of technical development of 3D-printers in building, their advantages and disadvantages and also their possible application for the prospects of activation in the building complex of the Russian Federation. The study was based on learning different versions of 3D-printers and their software. It showed that they were able to erect different buildings and substructures despite their entry-levels of technical development. There were described processes of generating STL-models of buildings and their following transformations into G-codes. Also 3D-printers were divided in accordance with their conditions into mobile, fast-printing, having different spatial operating methods and others. In article there were showed flexible performance capabilities of this equipment and sounded real building progress rates via the examples of printed houses in different countries. Based on the findings there were drawn some conclusions about technical and economic advantages of using 3D-printers in low rise buildings. There was a special attitude for the question of application 3D-printing in the building complex of the Russian Federation. Estimation of expansion of this technology was confirmed by the existing achievements in the market of the Russian Federation. The prospects of this technology were also confirmed by modern state policy of interest in researches of additive technologies.
10.18720/CUBS.63.4
69
3D printers; Additive Manufacturing; Construction; Buildings; Cad/cams; Computer aided manufacturing; Civil Engineering.
https://unistroy.spbstu.ru/article/2017.63.4/
4_63.pdf
REV
RUS
97-112
Peter the Great St. Petersburg Polytechnic University
Poleguev
Roman
1111990@list.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Glebov
Nikita
appolimp@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
A-6031-2013
6602229128
0000-0002-2930-5022
Peter the Great St. Petersburg Polytechnic University
Stolyarov
Oleg
oleg.stolyarov@rambler.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Mechanical damage of geosynthetic during installation
Geosynthetic materials find new application areas in civil engineering. One of the main problems of using geosynthetic materials is their low resistance to mechanical damage during installation. This directly effect on the determination of their long-term strength due to the introduction of reduction factors. In this paper, the change in the mechanical properties of various types of geosynthetic materials during installation, depending on the type of soil, is considered. The analysis allows develop acceptable reduction factors for various types of geosynthetic materials.
10.18720/CUBS.63.5
69
geosynthetics; installation damage; geogrid; strength retention; reduction factor;
https://unistroy.spbstu.ru/article/2017.63.5/
5_63.pdf
RAR
RUS
113-124
Scientific – technical center "Etalon"
Sharmanov
Vladimir
sharmanov_v@mail.ru
197348, Russia, Saint-Petersburg, Bogatyrskiy PR., 2, lit. A
Peter the Great St. Petersburg Polytechnic University
Simankina
Tatiana
talesim@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Scientific – technical center "Etalon"
Mamaev
Anton
mamaev7@gmail.com
197348, Russia, Saint-Petersburg, Bogatyrskiy PR., 2, lit. A
Risk control construction through BIM
The article considers the variants of application of BIM technologies to assess and minimize the risks at the stages of design, construction and operation of buildings and structures. Presents a conceptual model showing the relationship of the pyramid of accidents with the model of acceptable risk. The paper describes the application of risk assessment methodology for hazards based on BIM technology on a particular object, resulting in the average safety index. Obtaining a quantitative assessment of the risk situation in the insured object allows insurance companies to predict future actions, and the use of BIM technology will increase the competitive ability of insurance companies and the culture of the construction industry.
10.18720/CUBS.63.6
69
the risks of construction; investment construction project; BIM technology; BIM insurance; information modeling; the trauma; insurance companies; risk insurance; security index.;
https://unistroy.spbstu.ru/article/2017.63.6/
6_63.pdf
RAR
RUS
125-139
Peter the Great St. Petersburg Polytechnic University
Yakovleva
Elena
helena47@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Atavin
Ilya
ilya_region51@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Kazakova
Yuliya
permkim5@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great St. Petersburg Polytechnic University
Maksudov
Ilkhomjon
mcsoodoff@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Strength characteristics of thin-walled elements
The paper is addressed to evaluation of the strength characteristics of a thin walled composite profile and a shelf by the condition of strength. The uniformly distributed loading of the 1.5 m long beam with different eccentricities of the crossection is considered. The values of deflections, ultimate loads are obtained. Results of the full-scale tests will be compared with the results of calculations based on application of a specialized software.
10.18720/CUBS.63.7
69
structural mechanics; light-weight steel; thin-walled structure; cold-formed profile; finite-element method;
https://unistroy.spbstu.ru/article/2017.63.7/
7_63.pdf