Laboratory testing of pre-stressed masonry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F13%3A86086719" target="_blank" >RIV/61989100:27120/13:86086719 - 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
Laboratory testing of pre-stressed masonry
Original language description
Due to underground mining and construction of tunnels and collectors in urban areas terrain subsidence occurs with characteristic effects on building structures. In affected areas it is often necessary to detain affected structure with additional pre-stressing of walls and foundations. Contribution deals with laboratory measurements of deformations in the place exposed to local load caused by additional pre-stressing. The measurements are made at the masonry corner built in the laboratory equipment. Thelaboratory equipment was designed at Faculty of Civil Engineering VSB ? TU Ostrava for measurement tri-axial stress-strain conditions in masonry. In this masonry corner two pre-stressing bars are placed. These bars are in different height and are anchored to the anchor plates, which transfer pre-stressing forces to the masonry. The masonry was pre-stressed in the both directions. The specimen for laboratory testing is performed in the proportion to the reality of 1:1. Mathematical model
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Young Scientist 2013 : 5th PhD. Student Conference of Civil Engineering and Architecture under auspices of the Civil Engineering Faculty Dean assoc. prof. Vincent Kvočák, PhD. : Herľany, April 10 - 12, 2013
ISBN
978-80-553-1305-4
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
1-8
Publisher name
Technical University of Košice
Place of publication
Košice
Event location
Herľany
Event date
Apr 10, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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