Testing of algae colonization growth risk on building materials. International Conference Building Materials, Products and Technologies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F18%3AN0000056" target="_blank" >RIV/26232511:_____/18:N0000056 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1757-899X/379/1/012041/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1757-899X/379/1/012041/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/379/1/012041" target="_blank" >10.1088/1757-899X/379/1/012041</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Testing of algae colonization growth risk on building materials. International Conference Building Materials, Products and Technologies

Popis výsledku v původním jazyce

Due to biological colonization, properties of building materials change. Green algae represent one group of the entire complex of biodeteriogens that interact with each other. For the purpose of testing algae growth risk on concrete with varied composition, a growth resistance testing methodology was developed based on ČSN EN 15458 (672032) Paints and varnishes -Laboratory method for testing the efficacy of film preservatives in a coating against algae. The modified method was employed to test ten samples of concrete with different composition, i.e. two types of cement and two types of classical fly ash were incorporated in the samples. The green algae growth was influenced by both the type of cement and the type of fly ash used. The results show that any addition of classic fly ash increases the risk of green algae colonization on the surface of concrete.

Název v anglickém jazyce

Testing of algae colonization growth risk on building materials. International Conference Building Materials, Products and Technologies

Popis výsledku anglicky

Due to biological colonization, properties of building materials change. Green algae represent one group of the entire complex of biodeteriogens that interact with each other. For the purpose of testing algae growth risk on concrete with varied composition, a growth resistance testing methodology was developed based on ČSN EN 15458 (672032) Paints and varnishes -Laboratory method for testing the efficacy of film preservatives in a coating against algae. The modified method was employed to test ten samples of concrete with different composition, i.e. two types of cement and two types of classical fly ash were incorporated in the samples. The green algae growth was influenced by both the type of cement and the type of fly ash used. The results show that any addition of classic fly ash increases the risk of green algae colonization on the surface of concrete.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20500 - Materials engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

IOP Conference Series: Materials Science and Engineering

ISSN

17578981

e-ISSN

—

Svazek periodika

2018

Číslo periodika v rámci svazku

379 012041

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85050490939