Fracture response of cement-based composite with spherical glass aggregate exposed to high temperatures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F19%3A00507982" target="_blank" >RIV/68378297:_____/19:00507982 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1757-899X/566/1/012027" target="_blank" >https://doi.org/10.1088/1757-899X/566/1/012027</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/566/1/012027" target="_blank" >10.1088/1757-899X/566/1/012027</a>

Result language
angličtina
Original language name
Fracture response of cement-based composite with spherical glass aggregate exposed to high temperatures
Original language description
Paper concerns an investigation into the effects of high temperatures acting on specimens made from specially designed fine-grained cement-based composite with spherical glass aggregate. The experimental programme was carried out on four sets of beam specimens with the dimensions 20 × 40 × 200 mm. The specimens were thermally loaded to pre-set temperatures of 100, 200 and 400°C. After the temperature loading had been performed, the specimens were left to cool down to ambient temperature and fracture tests were used to determine the degree of damage caused to the specimens by temperature loading. Three-point bending tests of notched specimens were conducted. Fracture response was evaluated via load versus deflection diagrams. The monitored parameters were modulus of elasticity, effective fracture toughness and specific fracture energy. Informative compressive strength values were also determined. Selected specimens were investigated using X-ray microtomography (micro-CT).
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IOP Conference Series: Materials Science and Engineering
ISBN
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ISSN
1757-899X
e-ISSN
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Number of pages
6
Pages from-to
012027
Publisher name
IOP Publishing
Place of publication
Bristol
Event location
Tatranská Lomnica
Event date
Apr 25, 2019
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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