Design of foundations with sliding joint at areas affected with underground mining

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F18%3A10240596" target="_blank" >RIV/61989100:27120/18:10240596 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1755-1315/143/1/012006" target="_blank" >http://dx.doi.org/10.1088/1755-1315/143/1/012006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1755-1315/143/1/012006" target="_blank" >10.1088/1755-1315/143/1/012006</a>

Result language
angličtina
Original language name
Design of foundations with sliding joint at areas affected with underground mining
Original language description
Underground mining always influences also landscape on surface. If there are buildings on the surface they are affected with terrain deformation which comprises terrain inclination, curvature, shift and horizontal deformation. Ostrava - Karvina region is specific with underground mining very close to densely inhabited area. About 25 years ago there were mines even in the city of Ostrava. Recommendations and rules for design of building structures at areas affected with underground mining have been therefore analysed in long term. This paper is focused on deformation action caused by terrain horizontal deformation - expansion or compression. Through the friction between foundation structure and subsoil in footing bottom the foundation structure has to resist significant normal forces. The idea of sliding joint which eliminates the friction and decreases internal forces comes from the last century. Sliding joint made of asphalt belt has been analysed at Faculty of Civil Engineering, VSB - Technical University of Ostrava in long term. The influence of vertical and horizontal load and the effect of temperature in temperature controlled room have been examined. Testing, design and utilization of sliding joint is presented.
Czech name
—
Czech description
—

Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IOP Conference Series: Earth and Environmental Science. Volume 143
ISBN
—
ISSN
1755-1307
e-ISSN
1755-1315
Number of pages
6
Pages from-to
1-6
Publisher name
IOP Publishing
Place of publication
Bristol
Event location
Ho Či Minovo Město
Event date
Apr 17, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000447721000006

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