Strengthening foundation slabs below ground water level against punching shear
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU127955" target="_blank" >RIV/00216305:26110/18:PU127955 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.272.135" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/SSP.272.135</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.272.135" target="_blank" >10.4028/www.scientific.net/SSP.272.135</a>
Alternative languages
Result language
angličtina
Original language name
Strengthening foundation slabs below ground water level against punching shear
Original language description
The paper deals with strengthening structures against punching shear with focus on strengthening of existing concrete foundation slabs. These can be slabs of basements of residential, administrative and other buildings. Also, foundations slabs placed on piles can be considered. This is very specific case of strengthening where only one surface of the structure is accessible. Strengthening is often designed using massive new bearing elements, which are space-demanding. Attention is paid to the development of technology that minimizes the resulting constraints on the surrounding area and is sufficiently effective. Inspiration is strengthening of ceiling flat slabs with additional shear reinforcement. Compared to the ceiling slabs, a larger load must be bear to the foundation structures and therefore the shear reinforcements demand larger dimensions. Mechanical expanded anchors are used for anchoring on the inaccessible side. A significant contribution of mechanical anchoring is demonstrated in the tests results which make possible more efficient design of additional punching reinforcement.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Solid State Phenomena: 24th Concrete Days 2017
ISBN
978-3-0357-1284-1
ISSN
1662-9779
e-ISSN
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Number of pages
6
Pages from-to
135-140
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Litomyšl
Event date
Nov 22, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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