Experimental investigation of durability of concrete structures exposed to freezing temperatures and de-icing agents

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00220051" target="_blank" >RIV/68407700:21110/14:00220051 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Experimental investigation of durability of concrete structures exposed to freezing temperatures and de-icing agents

Popis výsledku v původním jazyce

This research paper is focused on concrete structures exposed to low (freezing) temperatures and de-icing salts. Several test methods, which are in use in Czech Republic, are described in this paper as well as results od those tests. The first series oftest were aimed on concrete structures which are build up by movable formwork system. These tests were aimed on surface scaling caused by de-icing salts at freezing temperatures. The second series od test were aimed on mechanical properties of concrete specimens with ganulated rubber (or rubber powder) content. The specimens with rubber content were tested at laboratory temperature as well as at freezing temperatures. Resistance to frost damage was determined by splitting tensile strength test.

Název v anglickém jazyce

Experimental investigation of durability of concrete structures exposed to freezing temperatures and de-icing agents

Popis výsledku anglicky

This research paper is focused on concrete structures exposed to low (freezing) temperatures and de-icing salts. Several test methods, which are in use in Czech Republic, are described in this paper as well as results od those tests. The first series oftest were aimed on concrete structures which are build up by movable formwork system. These tests were aimed on surface scaling caused by de-icing salts at freezing temperatures. The second series od test were aimed on mechanical properties of concrete specimens with ganulated rubber (or rubber powder) content. The specimens with rubber content were tested at laboratory temperature as well as at freezing temperatures. Resistance to frost damage was determined by splitting tensile strength test.

Druh

O - Ostatní výsledky

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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