Modern Sliding Joints in Foundations of Concrete and Masonry Structures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F14%3A86089650" target="_blank" >RIV/61989100:27120/14:86089650 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Modern Sliding Joints in Foundations of Concrete and Masonry Structures
Original language description
Using of sliding joint is one of the possible options to solution of problem associated with horizontal deformation of the subsoil which causes shear stress in the footing bottom. This horizontal deformation can arise from the effect of undermining but the same effect of foundation also has pre-stressing of foundation or creep or shrinkage of concrete. We can reinforce foundation or we can use the knowledge about sliding joints to solution these effects. Sliding joint is applied between foundation and concrete base layer and it is created from asphalt belt or another material which can help to reduce shear stress on the contact surfaces between foundation and subsoil. Today a lot of new materials exist which can be used for reducing shear stress in foundations. Different types of asphalt belts or other modern materials are tested at the Faculty of Civil Engineering VSB TU Ostrava at different loads and at different temperatures. The effect of ambient temperature is monitored to better
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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