75504
2712-8172
Magazine of Civil Engineering
5
7
2009
1-56
RAR
RUS
4-9
Peter the Great St. Petersburg Polytechnic University
Voylokov
Il'ya
ilya@voilokov.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Concrete Engineering Ltd
Gorb
A.
Some mistakes that take place when designing and constructing the concrete floors in production and storage buildings
The classification of principal mistakes when designing and constructing the industrial floors is made on basis of operational experience and its scientific analysis. Mistakes in different phases of project are considered: investigation of present foundation, developpment of requirements specification, designing, construction and maintenance.
10.18720/MCE.7.6
concrete floors
production buildings
storage buildings
https://engstroy.spbstu.ru/article/2009.7.1/
voilokov_poly.pdf
RAR
RUS
10-17
Saint-Petersburg State University
Abakumov
E.
Saint-Petersburg State University
Vlasov
D.
LLC “BiospeysStroy”
Startsev
Sergey
StartsevSA@biospacestroy.ru
Humic substances as risk factor for underground structures
Ways of influence of underground microflora and humic substances on underground building structures are analysed. Experimental data for soil samples are given. Soil samples were taken from metro tunnel in the time of its technic inspection. The classification for biological aggression of soils is proposed. On basis of this classification the research was conducted in the place of future inclined tunnels for projectible branch of underground railway.
10.18720/MCE.7.5
humic substances
underground structures
https://engstroy.spbstu.ru/article/2009.7.2/
starcev_guminovye_veshestva.pdf
RAR
RUS
18-29
Goshka
Leonid
tookola@mail.ru
Climate systems: simulation of air influence on human organism
It is the fifth part from a series of articles about influence of climate systems on human organism using the method of crystallization in gels. Mathematical modelling and experimental data for crystalls growth in gels are given. It is shown that similar processes take place in human organism when polluted air come into it.
10.18720/MCE.7.4
climate systems
https://engstroy.spbstu.ru/article/2009.7.3/
goshka_chapter5.pdf
RAR
RUS
30-42
Peter the Great St. Petersburg Polytechnic University
Bogolepov
Igor
igor.bogolepov@mail.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
Peter the Great Saint Petersburg Polytechnic University
Gladkikh
Alina
AlinaGladkikh@yandex.ru
Polytechnicheskay, 29
Acoustic calculation of ventilation and air conditioning system in modern buildings
The article includes algorithm for acoustic calculation of modern ventilation and air conditioning system. The calculation for three types of premises and the example of calculation for local radio and TV studio are given.
10.18720/MCE.7.3
acoustic calculation
ventilation
air conditioning
https://engstroy.spbstu.ru/article/2009.7.4/
bogolepov_akusticheskiy_raschet.pdf
RAR
RUS
43-46
Peter the Great Saint Petersburg Polytechnic University
Averyanova
Olesya
olesyaav@yandex.ru
Polytechnicheskay, 29
Energy saving in heating systems due to the heating agent parameters
In the article energy saving in individual heating due to the low temperature of heating agent is considered. The optimal temperature drop for saving of heating agent is found. Dependances between expenses on heating systems construction, temperature drop and heating agent temperature are analysed.
10.18720/MCE.7.2
energy saving
heating systems
https://engstroy.spbstu.ru/article/2009.7.5/
averyanova_parametry_teplonositelya.pdf
RAR
RUS
47-50
Peter the Great St. Petersburg Polytechnic University
Voylokov
Il'ya
ilya@voilokov.ru
29 Politechnicheskaya St., St. Petersburg, 195251, Russia
15730895100
http://orcid.org/0000-0003-3251-3356
Saint Petersburg State University of Industrial Technologies and Design
Gorshkov
Alexander
alsgor@yandex.ru
St. Petersburg, Russia
Economical research of energy effective light sources from consumer point of view
Current research purposes to find economical basis for choice among the most widespread illuminating equipment. The analysis includes comparison of its power and price, price of electric power, and also durability of different illuminating equipment.
10.18720/MCE.7.1
energy effectivity
light sources
https://engstroy.spbstu.ru/article/2009.7.6/
gorshkov_lampy.pdf
RAR
RUS
52-54
Knat'ko
M.
Saint-Petersburg State University
Scherbakova
Elena
Yefimenko
M.
Hydrolyzed aluminosilicates of mudstones. Application for building waterproofing
In the article the waterproofing technology is described. It is the alternative and in the same time the heir of traditional method "clay lock". New materials on basis of hydrolyzed aluminosilicates of mudstones have the same principle of work, but avoid a lot of disadvantages of traditional method. Results of material tests for principal physicomechanical properties are given in the article.
10.18720/MCE.7.7
hydrolyzed aluminosilicates
mudstones
waterproofing
https://engstroy.spbstu.ru/article/2009.7.7/
lenzniiep_gutg.pdf
RAR
RUS
55-56
Knat'ko
M.
Saint-Petersburg State University
Scherbakova
Elena
Use perspectives for recycled raw material resources
In the article the technology of waste use for developpment of armed man-caused soil is considered. This material can be used in landscaping and planning work, for creation of structural layers of road foundations and as binding agent for stabilization of soft ground.
10.18720/MCE.7.8
recycled material
https://engstroy.spbstu.ru/article/2009.7.8/
lenzniiep_gut.pdf