Energy absorbing system made of high performance concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00307444" target="_blank" >RIV/68407700:21110/17:00307444 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21260/17:00307444

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0950061817302179" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0950061817302179</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.conbuildmat.2017.02.048" target="_blank" >10.1016/j.conbuildmat.2017.02.048</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Energy absorbing system made of high performance concrete

Popis výsledku v původním jazyce

This paper is devoted to the experimental development of a high load bearing energy absorbing system (EAS) made of high performance concrete (HPC). The HPC investigated in this study was a selfconsolidating concrete with fast strength development which did not require heat curing or special mixing techniques. It was also an inherently very dense material which lead to the excellent environmental resistance and resulted in the long term durability. The proposed EAS was subjected to the thorough testing and its functionality was verified under impact and quasi-static loading. Numerical simulations were compared with the experimental data and good agreement was obtained. It was demonstrated that it is possible to develop an energy absorbing system made of high performance concrete with controlled impact force and deceleration. This demonstration together with load bearing capability and long term durability, predetermined the developed EAS for wide range of applications including those where currently manufactured energy absorbers cannot be applied.

Název v anglickém jazyce

Energy absorbing system made of high performance concrete

Popis výsledku anglicky

This paper is devoted to the experimental development of a high load bearing energy absorbing system (EAS) made of high performance concrete (HPC). The HPC investigated in this study was a selfconsolidating concrete with fast strength development which did not require heat curing or special mixing techniques. It was also an inherently very dense material which lead to the excellent environmental resistance and resulted in the long term durability. The proposed EAS was subjected to the thorough testing and its functionality was verified under impact and quasi-static loading. Numerical simulations were compared with the experimental data and good agreement was obtained. It was demonstrated that it is possible to develop an energy absorbing system made of high performance concrete with controlled impact force and deceleration. This demonstration together with load bearing capability and long term durability, predetermined the developed EAS for wide range of applications including those where currently manufactured energy absorbers cannot be applied.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Kumulativní časově závislé procesy ve stavebních materiálech a konstrukcích</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Construction and Building Materials

ISSN

0950-0618

e-ISSN

1879-0526

Svazek periodika

139

Číslo periodika v rámci svazku

May

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

17

Strana od-do

64-80

Kód UT WoS článku

000398871300007

EID výsledku v databázi Scopus

2-s2.0-85013146747