Přístupnostní navigace
E-application
Search Search Close
Publication detail
SOVOVÁ, K. MIKULICA, K. HUBÁČEK, A. DVOŘÁK, K.
Original Title
Behavior of high strength concrete at high temperatures
Type
conference paper
Language
English
Original Abstract
Concrete is considered as a non-combustible building material. However, at High-Performance Concrete (HPC) is due to its dense structure more likely to occur in explosive spalling. This results in lost of load bearing capacity function of concrete. This paper deals with design, production and testing of the cement-based concrete with the use of different fibers (polypropylene fibers and cellulose fibers). It also assesses the influence of high temperature on strength, visual changes of specimens, changes of surface and degradation of testing specimens due to heat loads according to normative heat curve and also according to hydrocarbon curve.
Keywords
Explosive spalling, polypropylene fibers, cellulose fibers, thermal load, heat curves, high-performance concrete
Authors
SOVOVÁ, K.; MIKULICA, K.; HUBÁČEK, A.; DVOŘÁK, K.
Released
20. 7. 2018
Publisher
Trans Tech Publishing
Location
Switzerland
ISBN
978-3-0357-1348-0
Book
Binders, Materials and Technologies in Modern Construction IV
Edition number
276
1662-9779
Periodical
Solid State Phenomena
Year of study
2018
Number
State
Swiss Confederation
Pages from
259
Pages to
264
Pages count
6
BibTex
@inproceedings{BUT146219, author="Kateřina {Sovová} and Karel {Mikulica} and Adam {Hubáček} and Karel {Dvořák}", title="Behavior of high strength concrete at high temperatures", booktitle="Binders, Materials and Technologies in Modern Construction IV", year="2018", journal="Solid State Phenomena", volume="2018", number="276", pages="259--264", publisher="Trans Tech Publishing", address="Switzerland", doi="10.4028/www.scientific.net/SSP.276.259", isbn="978-3-0357-1348-0", issn="1662-9779" }