Mix Design of UHPFRC and its Response to Projectile Impact

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00207689" target="_blank" >RIV/68407700:21110/14:00207689 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ijimpeng.2013.08.003" target="_blank" >http://dx.doi.org/10.1016/j.ijimpeng.2013.08.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijimpeng.2013.08.003" target="_blank" >10.1016/j.ijimpeng.2013.08.003</a>

Result language
angličtina
Original language name
Mix Design of UHPFRC and its Response to Projectile Impact
Original language description
The aim of this paper is to describe mix design of Ultra High Performance Fiber Reinforced Concrete (UHPFRC) and its response to deformable and non-deformable projectile impact. UHPFRC represents a class of cementitious composite in which stress?strain response in tension undergoes strain hardening behaviour accompanied by multiple cracking, leading to a high strain prior to failure. The compressive strength of the resulting UHPFRC mixtures exceeded 130 MPa and direct tensile strength was in the range of 10 MPa. Several UHPFRC mixtures with different content of fibers were subjected to deformable projectile impact. It was found that specimens containing 2% of fibers by volume have optimal resistance against deformable projectile impact. Slabs containing 2% of fibers were further subjected to a non-deformable projectile impact. In addition, response of slabs made of traditional fiber reinforced concrete (FRC) is discussed. The magnitude of the damage was assessed based on the penetratio
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
—

Project
<a href="/en/project/GAP104%2F12%2F0791" target="_blank" >GAP104/12/0791: Fiber-Reinforced Cement Composites for High-Temperature Applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)