33407
2304-6295
Construction of Unique Buildings and Structures
1
1
2012
1-76
RAR
RUS
1-21
Vasenin
V.
Astafyeva
Еkaterina
Peter the Great St. Petersburg Polytechnic University
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Accounting of the soil rheological properties in the building settlement calculation
Nowadays, accuracy of definition final the settlement of buildings and structures erected on soft clay soils is very important, because settlement of buildings developing for decades and difficult predictable. Current work carried out comparison of the most common engineering and numerical methods for calculating the final settlement of buildings with the results of long-term field observations. Comparisons are based on monitoring of two historical buildings that are located in one area at the Saint-Petersburg. The quantitative results are obtained and conclusions about the applicability of different theoretical methods for calculating the settlement are made. Also concluded need of long-term field observations, due to further development of rheological models could be more accuracy.
10.18720/CUBS.1.1
69
foundation settlement
soft soils
deformation determination methods
soil models
Plaxis
Fem-models
rheological parameters
https://unistroy.spbstu.ru/article/2012.1.1/
1_Astafyeva_Vasenin_1.pdf
REV
RUS
22-27
Zayats
Oleg
Peter the Great St. Petersburg Polytechnic University
zay.oleg@gmail.com
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Badanin
Аndrey
Saint-Petersburg State Polytechnical University
chinnab@mail.ru
Russia, 195251, St.Petersburg, Polytechnicheskaya, 29
Krotov
А.
CJSC “Euromonolit”
The theory of granular mediums in building and problems of its application
Questions of approaches to the solution of granular mediums among foreign and native researchers are considered. First of all there was an objective about applicability of granular environments mechanics for earthwork and underground construction. The review produced in article can be interest for subway builders. Also it can become a basis of more serious research for other types of construction. We analysed a current state of research of mechanics of granular mediums and drew a conclusion: in matter the native science, despite priorities in researches of this direction, lags behind foreign experience and practically doesn't find applications. Considerable part of the scientists, who were occupied in the granular medium, went abroad and now they are demanded. Today, only enthusiasts are occupied in this matter in Russia. We want to revive native school of the granular medium.
10.18720/CUBS.1.2
69
geomechanics
soil mechanics
the theory of granular mediums
https://unistroy.spbstu.ru/article/2012.1.2/
2_Badanin-Zayats-Krotov_1.pdf
REV
RUS
28-35
Chegotova
Elena
Saint-Petersburg State Polytechnical University
chegotova@mail.ru
Russia, 195251, St.Petersburg, Polytechnicheskaya, 29
Non-state expertise – law and realities
This article is devoted to questions of non-state examination of project documentation and results of engineering researches, as to alternative state. It is new institute in our legislation which should start to work since April 1st, 2012. However, in practice, has just begun phase of development of this market. In article problems, risks and prospects of institute of non-state examination are viewed
10.18720/CUBS.1.3
69
designing
construction
examination of projects
law in construction
https://unistroy.spbstu.ru/article/2012.1.3/
3_Chegotova_1.pdf
REV
RUS
36-46
G-2929-2018
56227381900
0000-0003-2673-4566
Nemova
Darya Viktorovna
Peter the Great St. Petersburg Polytechnic University
darya0690@mail.ru
St. Petersburg, Russian Federation
Spiridonova
Tatiana
Peter the Great St. Petersburg Polytechnic University
spiridonova-mail@yandex.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Kurazhova
Veronika
Peter the Great St. Petersburg Polytechnic University
veroniks07@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Unknown properties of the well-known material
In this article merits and demerits of a known construction material – an aerated concrete are considered. Disadvantages in use of steam-cured aerated concrete more detailed, because there is not enough information about it. Problems exist at all stages of construction process: from design to application of products on building areas. We suggest producers to focus their attention on improvement of production quality. Also, it is important to show consideration for studying of properties and getting design performance. We sincerely hope that this article will help consumers to understand properties of an aerated concrete thoroughly.
10.18720/CUBS.1.4
69
steam-cured aerated concrete
building materials
technology of construction
designing
standard
quality
air permeability
thermal conductivity
humidity
https://unistroy.spbstu.ru/article/2012.1.4/
4_Nemova-Spiridonova-Kurazhova_1.pdf
RAR
RUS
47-53
O-6995-2019
6508103761
0000-0002-1196-8004
Vatin
Nikolai Ivanovich
Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation
vatin@mail.ru
St. Petersburg, Russian Federation
0000-0002-2952-5789
Sinelnikov
AlekseiSergeevich
Peter the Great St. Petersburg Polytechnic University
alexey_sinelnikov@mail.ru
St. Petersburg, Russian Federation
Long span footway bridges: coldformed steel cross-section
Article contains finite element analysis of alternative footway bridge structural construction. There is a possibility to increase building-up speed of construction and decrease congestion on a road due to choice of steel construction technology instead of reinforcement concrete materials used for footbridge. From this point of view we deny so called “wet” works. Architectural and structural design takes into account the following: built-up environment character, its historic and cultural, architectural and town-planning values; conformation; geologic and hydro geological parameters; organization and safety traffic conditions. Space lanning decision takes into account direction of pedestrian traffic and crosswalk pedestrian volume. Structural design ground is based on purpose to implement new and up-to-date technology that implies to use cold formed and thin walled cross-sections. There are many different engineering constructions that are built-up from thin walled cross-sections. Sometimes such a structural model entirely describes construction (for example, bridge span), in other cases — only important bearing elements of structure. Base difference of thin walled from thick-walled cross-section is concluded in behavior laws: breach of Bernoulli (plane-sections) hypothesis. Simple example is I-section deformation, when the last is loaded on end by bimoment. Deviation from Bernoulli (plane-sections) hypothesis is more characterized for open then for closed thin walled crosssections. This is taken into account in non-linear analysis of pedestrian bridge structure. Besides analysis according to 3rd order theory also non-linear material models for metallic materials is considered. The applied elastic-plastic-zone theory is based on the interaction of any internal forces and moments. So, new architectural and structural footway bridge design was modelled and analyzed in the master dissertation. Construction of such a bridge in St.-Petersburg would help not only pedestrian, but also automobilists to get through places with big crosswalk pedestrian volume.
10.18720/CUBS.1.5
69
footbridge
thin-walled cold-formed cross-section
design model
steel
https://unistroy.spbstu.ru/article/2012.1.5/
5_Sinelnikov_Vatin_1-.pdf
SCO
RUS
54-69
Petrov
Klim
Peter the Great St. Petersburg Polytechnic University
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Sled'
Ivan
Peter the Great St. Petersburg Polytechnic University
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Orlov
Oleg
Peter the Great St. Petersburg Polytechnic University
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Rys'
Ivan
Peter the Great St. Petersburg Polytechnic University
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Urustimov
Aidos
Peter the Great St. Petersburg Polytechnic University
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Competition “Architectural concept of building with zero energy consumption”
В апреле 2012 года на Инженерно-строительном факультете Санкт-Петербургского государственного политехнического университета состоялся конкурс на разработку архитектурной концепции демонстрационной модели здания с нулевым потреблением энергии (конкурс «Архконцепт «0»).
10.18720/CUBS.1.6
69
construction
competition
architectural concept
https://unistroy.spbstu.ru/article/2012.1.6/
6-7_Competition.pdf
UNK
RUS
70-73
Rechinskii
Alexander
Peter the Great St. Petersburg Polytechnic University
alexander.rechinsky@spbstu.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Strelets
Kseniya
Peter the Great St. Petersburg Polytechnic University
kstrelets@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Professional retraining of specialists in the construction industry in the light of the concept of “Education through all life”
The article is devoted to professional retraining in the field of construction buildings as a relatively new kind of learning. The question of the target audience retraining courses is considered. Examples of the programs of professional retraining courses, developed by the Polytechnical University are given.
10.18720/CUBS.1.7
69
adult education
retraining
specialization
internationalization
https://unistroy.spbstu.ru/article/2012.1.7/
8_Rechinskiy_Strelets_1.pdf
REV
RUS
74-76
Rechinskii
Alexander
Peter the Great St. Petersburg Polytechnic University
alexander.rechinsky@spbstu.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Strelets
Kseniya
Peter the Great St. Petersburg Polytechnic University
kstrelets@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Professional development for design and construction of especially dangerous, technically difficult and unique objects
The article presents an overview of professional development courses in the construction industry. The types of programs that experts on technically difficult, especially dangerous and unique objects can get are considered. Concrete examples of such programs developed by the Polytechnical University are given
10.18720/CUBS.1.8
69
qualification
specialist
design
construction
especially dangerous objects
https://unistroy.spbstu.ru/article/2012.1.8/
9_Rechinskiy_Strelets_1.pdf