Testing the model of the rings of cement composites in the blast
ČlánekOtevřený přístuppeer-reviewedpublishedDatum publikování
2013
Vedoucí práce
Oponent
Název časopisu
Název svazku
Vydavatel
Univerzita Pardubice
Abstrakt
This paper deals with the description and evaluation of experimental results obtained by
testing rings of underground structures under extreme loads – blast. Models rings were made at a scale of 1/20 of cementitious composites in the shape of a circular tunnel. The materials used were plain concrete, synthetic fiber reinforced concrete, and steel fiber reinforced concrete. Test specimens were made of rings, joined together and placed into the made groove. In each group, were placed 2 sensors. The article gives a measurement technique used, shock wave parameters, and the parameters evaluated from the image signals. The experimental results illustrate the attached annexes and graphical comparison of the materials used for underground structures.
Rozsah stran
p. 95-104
ISSN
1211-6610
Trvalý odkaz na tento záznam
Projekt
Zdrojový dokument
Scientific papers of the University of Pardubice.
Series B, The Jan Perner Transport Faculty. 18 (2012)
Vydavatelská verze
Přístup k e-verzi
open access
Název akce
ISBN
978-80-7395-684-4 (tisk)
978-80-7395-685-1 (online)
978-80-7395-685-1 (online)
Studijní obor
Studijní program
Signatura tištěné verze
47578-18
Umístění tištěné verze
Univerzitní knihovna (studovna)