Mechanical properties of concrete with small fibre for numerical modelling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F19%3A10242701" target="_blank" >RIV/61989100:27120/19:10242701 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/596/1/012036" target="_blank" >http://dx.doi.org/10.1088/1757-899X/596/1/012036</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/596/1/012036" target="_blank" >10.1088/1757-899X/596/1/012036</a>
Alternative languages
Result language
angličtina
Original language name
Mechanical properties of concrete with small fibre for numerical modelling
Original language description
The study specializes in the area of mechanical properties of select fibre reinforcement concrete. For the research fibre concrete reinforced with short steel fibres was used without bending. Fibre concrete is produced in the dosing 40 and 75 kg/m3. Laboratory program includes a complete group of tests, i.e. concrete compressive strength in cubes, three-point bending test, and split tension strength perpendicular and parallel to filling direction. Results are processed in summary, and they also include fracture-mechanical parameters needed for structural modelling. The research carried out found the positive influence of fibre on tensile strength and fracture energy. However, with more fibre, only fracture energy increases. It has also been found that the effect on compressive strength is small. For numerical modelling, the suitability of using a 3D computational model in combination with the fracture-plastic material model for fibre reinforcement concrete was verified.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IOP Conference Series: Materials Science and Engineering. Volume 596
ISBN
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ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
11
Pages from-to
1-11
Publisher name
IOP Publishing
Place of publication
Bristol
Event location
Praha
Event date
Sep 17, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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