About: New possibilities of fire protection of tunnel walls

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: New possibilities of fire protection of tunnel walls Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Underground constructions such as tunnels and subways are becoming more significant nowadays. Therefore it is important to pay attention for their designing with respect to the serviceability and durability. One of important and still actual problems inunderground constructions is fire protection. If fire occurs for example in road tunnel, the temperature rises immediately, mainly due to chimney effect, up to 1000 - 1200 C. Such high temperatures cause an undesirable fast degradation of concrete made ffrom Portland cement, connected with compressive strength decrease, cracking and spalling. This paper deals with a possibility of subsidiary fire protection (for example with wall covering) using a material based on alkali-activated slag. This material is more resistant against high temperatures, especially against shock loading, than Portland cement concretes. In the experiments we examined and compared the behaviour and properties of concrete specimens made from Portland cement and alkali activated sl Underground constructions such as tunnels and subways are becoming more significant nowadays. Therefore it is important to pay attention for their designing with respect to the serviceability and durability. One of important and still actual problems inunderground constructions is fire protection. If fire occurs for example in road tunnel, the temperature rises immediately, mainly due to chimney effect, up to 1000 - 1200 C. Such high temperatures cause an undesirable fast degradation of concrete made ffrom Portland cement, connected with compressive strength decrease, cracking and spalling. This paper deals with a possibility of subsidiary fire protection (for example with wall covering) using a material based on alkali-activated slag. This material is more resistant against high temperatures, especially against shock loading, than Portland cement concretes. In the experiments we examined and compared the behaviour and properties of concrete specimens made from Portland cement and alkali activated sl (en) Nové možnosti protipožární ochrany stěn tunelů (cs)
Title	New possibilities of fire protection of tunnel walls New possibilities of fire protection of tunnel walls (en) Nové možnosti protipožární ochrany stěn tunelů (cs)
skos:prefLabel	New possibilities of fire protection of tunnel walls New possibilities of fire protection of tunnel walls (en) Nové možnosti protipožární ochrany stěn tunelů (cs)
skos:notation	RIV/00216305:26110/06:PU61967!RIV06-GA0-26110___
http://linked.open.../vavai/riv/strany	496-501
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA103/04/0139), Z(MSM0021630511)
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Bayer, Patrik Rovnaníková, Pavla Rovnaník, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	488583
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/06:PU61967
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	fire protection, alkali-activated slag, concrete (en)
http://linked.open.../riv/klicoveSlovo	concrete fire protection alkali-activated slag
http://linked.open...ontrolniKodProRIV	[92D2EEC71C6D]
http://linked.open...v/mistoKonaniAkce	Hradec Králové
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Concrete Structures for Traffic Network
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Analysis of properties of alkali-activated aluminosilicate materials exposed to high temperatures
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Bayer, Patrik Rovnaník, Pavel Rovnaníková, Pavla
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2006-09-21 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Progresivní stavební materiály s využitím druhotných surovin a jejich vliv na životnost konstrukcí
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Česká betonářská společnost a CBS Servis, s r.o.
https://schema.org/isbn	80-903502-8-3
http://localhost/t...ganizacniJednotka	26110

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 35 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software