V článku je uvedeno semi-scale testování kritického detailu obvodového pláště s vnitřní tepelnou izolací ve 2-D

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F04%3A01096641" target="_blank" >RIV/68407700:21110/04:01096641 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Application of Microwave Impulse Method for Measuring Moisture Profiles in Building Materials

Popis výsledku v původním jazyce

The moisture profiles were determined using a common capillary suction 1-D experiment in the horizontal position, lateral sides of specimens were water and vapor-proof insulated. Scanning by microwave impulse moisture meter along the specimen was done every 10 mm. The calibration curve was determined after the last scanning, when the moisture penetration front was at about one half of the length of the specimen, using this last scanning and the standard gravimetric method after cutting the specimen into10 mm wide pieces. The calibration curve presents the moisture content in building material in dependence on permittivity of this measured material. The permittivity of measured material was calculated on the basis of measuring the time difference , where t2 is the travel time of the impulse to pass the thickness of measured specimen and t1 the respective travel time in the air. The moisture profiles were then calculated from the calibration curve. The measurements were done at 25 C .

Název v anglickém jazyce

Application of Microwave Impulse Method for Measuring Moisture Profiles in Building Materials

Popis výsledku anglicky

The moisture profiles were determined using a common capillary suction 1-D experiment in the horizontal position, lateral sides of specimens were water and vapor-proof insulated. Scanning by microwave impulse moisture meter along the specimen was done every 10 mm. The calibration curve was determined after the last scanning, when the moisture penetration front was at about one half of the length of the specimen, using this last scanning and the standard gravimetric method after cutting the specimen into10 mm wide pieces. The calibration curve presents the moisture content in building material in dependence on permittivity of this measured material. The permittivity of measured material was calculated on the basis of measuring the time difference , where t2 is the travel time of the impulse to pass the thickness of measured specimen and t1 the respective travel time in the air. The moisture profiles were then calculated from the calibration curve. The measurements were done at 25 C .

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of Workshop 2004

ISBN

80-01-02945-X

ISSN

—

e-ISSN

—

Počet stran výsledku

2

Strana od-do

560-561

Název nakladatele

ČVUT

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

22. 3. 2004

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—