Download Estimation of bearing capacity of piles while reconstructing buildings

COLD CLIMATE CONSTRUCTION AND
EXPERIENCE IN INTERNATIONAL
PROJECTS
Alexey Korshunov, PhD, associate professor
Department of Geotechnics
Institute of Civil Engineering and Architecture
Northern (Arctic) Federal University
Arkhangelsk, RUSSIA
Content
1. Structure of Institute
2. Core research areas
3. Labs of Institute
4. Laboratory and In-situ experiments
5. International experience (HEROMAT project)
6. Proposals for cooperation
Arkhangelsk region
Oulu
Arkhangelsk
Structure of Institute
Department of
Highways;
Department of
Structural Mechanics
and Strength of
Materials;
Department of
Engineering
Constructions and
Architecture;
Department of
Construction
Operations;
Department of
Geotechnics;
Department of
Composite Materials
and Environmental
Engineering;
Research and
Development Center
“Nanostructures in the
building material science”
Core areas of Institute research
Investigation of the properties of
collapsible, weak soils and man-made
soils, incl. seasonally frozen soils
Development of new building materials
and coatings with using nanotechnology
for application in the Arctic region
Management of properties development
in the constructional materials operated
in Cold Climate
Core areas of Institute research
Ensuring safety and energy efficiency of
buildings and constructions in the
European North
New technologies for construction of
buildings and transport infrastructure
in Cold Climate
Research of features of municipal solid
and industrial waste disposal in Cold
Climate and its recycling
Labs of Institute
R&D Center
“Nanostructu
res…”
Lab of Soil
Mechanics
and Building
Materials
Lab of
Numerical
Simulation
Lab of
Composite
Materials
Lab of Soil Mechanics and Building Materials
Direct and
Residual Shear
Testing
Triaxial Testing
Standard Fullyautomated System
(GeoComp Corp.,
Acton, MA, U.S.A.)
for testing unfrozen soils
and solid wastes
Consolidation Testing
Unconfined
Compression Testing
Lab of Soil Mechanics and Building Materials
Dimension:
305 x 305 x 200 mm
Direct Shear test
Standard Fullyautomated System
(GeoComp Corp.,
Acton, MA, U.S.A.)
for testing unfrozen soils
and solid wastes
Direct Simple
Shear test
Lab of Soil Mechanics and Building Materials
Climate chamber (-70 oC…+150 oC)
Compression and Extension
Fully-Automated System for testing
building materials
Lab of Composite Materials and R&D Center
Equipment for investigating
physical & chemical properties
of building materials and
nanocomposites
Lab of Numerical Simulation
Software: PLAXIS, GEOSTUDIO, ANSYS + CivilFEM
Laboratory and In-situ experiments
Freezing test
equipment
Sample of frozen
soil
Laboratory and In-situ experiments
Laboratory and In-situ experiments
FIELD RESERCH
OF SEASONALLY FROZEN SOILS
SOLID INDUSTRIAL AND MUNICIPAL
WASTES
Laboratory and In-situ experiments
R&D project – “HEROMAT”
Core idea:
Development and pilot production of
innovative multifunctional advanced
materials for protection of cultural heritage
objects.
Duration 4 years
www.heromat.com
Fortress Bac
Consortium:
 Serbia (Coordinator)
 Slovenia
 Italy
 Great Britain
 Russia
R&D project – “HEROMAT”
19
R&D project – “HEROMAT”
Coordinator:
University of Novi Sad, Serbia
Faculty of Technology
Prof. Dr Jonjaua Ranogajec
[email protected]
Physico-mechanical characterization:
Water vapour permeability
Surface characterization
Transparency and color
Textural and morphological properties
Durability
Microhardness and contact angle
measurements
Determination of :
photocatalytic efficiency
hydrophobic effect
antimicrobial efficiency
consolidation efficiency
Fortress Bac
20
R&D project – “HEROMAT”
Protective promising formulation &
Consolidant promising formulation
Carbonate substrates
FE-SEM images
of treated and
untreated
substrates
Silicate substrates
21
R&D project – “HEROMAT”
http://www.heromat.com/
Proposals for cooperation
Investigation of the
properties of seasonally
frozen soils and its impacts
on construction technology
of buildings and highways in
Cold Climate
Development of new
composite, material with new
properties and coatings on
basic on nanotechnology for
the applying in the Cold
Climate
Frozen soil mapping of
Arkhangelsk Region for Civil
and Road engineering
Research of solid municipal
and industrial wastes and its
recycling in Cold Climate
Investigation of the
properties of collapsible soils
to enhance its characteristics
for Civil and Road
Engineering
Assessment of the impact of
industrial wastes on the
environment in Cold Climate
Distance Education in the
field of Civil Engineering in
Cold Climate
Conclusions
Thank you for attention.
Alexey Korshunov, PhD, associate professor
Department of Geotechnics
e-mail: [email protected]
Northern (Arctic) Federal University
Arkhangelsk, RUSSIA