Ecotoxicity and Essential Properties of Fine-Recycled Aggregate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F21%3A43920627" target="_blank" >RIV/60461373:22320/21:43920627 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21110/21:00346198 RIV/68407700:21720/21:00346198

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/14/2/463/htm" target="_blank" >https://www.mdpi.com/1996-1944/14/2/463/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma14020463" target="_blank" >10.3390/ma14020463</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ecotoxicity and Essential Properties of Fine-Recycled Aggregate

Popis výsledku v původním jazyce

This article deals with the possibility of utilization of secondary-raw materials as a natural sand replacement in concrete. Four types of waste construction materials were examined—recycled aggregate from four different sources. The natural aggregate was examined as well as used as the reference sample. All the samples were tested to evaluate the water absorption, particle size distribution, and particle density. The basic chemical reactions in the view of ecotoxicology are investigated and measured based on Czech standards. Chemical analysis, Lemna growth inhibition test, freshwater algae, daphnia acute, and mustard germination toxicity test were made and discussed in this paper. Based on the physical and geometrical properties and ecotoxicology of examined waste materials, this work evaluated them as suitable for utilization in concrete as a sand replacement.

Název v anglickém jazyce

Ecotoxicity and Essential Properties of Fine-Recycled Aggregate

Popis výsledku anglicky

This article deals with the possibility of utilization of secondary-raw materials as a natural sand replacement in concrete. Four types of waste construction materials were examined—recycled aggregate from four different sources. The natural aggregate was examined as well as used as the reference sample. All the samples were tested to evaluate the water absorption, particle size distribution, and particle density. The basic chemical reactions in the view of ecotoxicology are investigated and measured based on Czech standards. Chemical analysis, Lemna growth inhibition test, freshwater algae, daphnia acute, and mustard germination toxicity test were made and discussed in this paper. Based on the physical and geometrical properties and ecotoxicology of examined waste materials, this work evaluated them as suitable for utilization in concrete as a sand replacement.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20701 - Environmental and geological engineering, geotechnics

Projekt

<a href="/cs/project/LTAIN19205" target="_blank" >LTAIN19205: Návrh a ověření vlastností betonů s recyklovaným pískem ze stavebních a demoličních odpadů</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Materials

ISSN

1996-1944

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000611372100001

EID výsledku v databázi Scopus

2-s2.0-85099879881