THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS

During building fires is often necessary to deliver nozzles with water to the desired point of intervention and the wall or ceiling must be penetrated for energy supply and the entrance of persons. Access openings for extinguishing are created with hand tools or explosives, but it is a very time-con...

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Main Authors:	Stanislav LICHOROBIEC, Karla BARČOVÁ, Ladislav ŘÍHA
Format:	Article
Language:	English
Published:	VŠB – Technical University of Ostrava, Faculty of Safety Engineering 2019-12-01
Series:	Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series
Subjects:	partition wall concrete explosive penetration charge cumulation.
Online Access:	http://tses.vsb.cz/Home/DownloadArchived?aid=371

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spelling	doaj-c65fa73a62594c55b6d82c712ea9c7402020-11-25T02:50:24ZengVŠB – Technical University of Ostrava, Faculty of Safety EngineeringTransactions of the VŠB: Technical University of Ostrava, Safety Engineering Series1805-32382019-12-0114271610.35182/tses-2019-0007THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITSStanislav LICHOROBIEC0Karla BARČOVÁ1Ladislav ŘÍHA2VŠB - Technical University of Ostrava, Faculty of Safety Engineering, Ostrava, Czech RepublicVŠB - Technical University of Ostrava, Faculty of Safety Engineering, Ostrava, Czech RepublicEXPLOSIA a.s., Pardubice, Czech RepublicDuring building fires is often necessary to deliver nozzles with water to the desired point of intervention and the wall or ceiling must be penetrated for energy supply and the entrance of persons. Access openings for extinguishing are created with hand tools or explosives, but it is a very time-consuming activity and fragmented material may endanger persons. Another possibility is the use of charges with a water layer, which absorbs the shock wave of the explosion at the back and at the same time significantly suppresses the fragmentation of the building element on which the charge acts. The penetration charge developed in two versions allows a sufficient penetration of the partition wall. http://tses.vsb.cz/Home/DownloadArchived?aid=371partition wallconcreteexplosivepenetration chargecumulation.
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Stanislav LICHOROBIEC Karla BARČOVÁ Ladislav ŘÍHA
spellingShingle	Stanislav LICHOROBIEC Karla BARČOVÁ Ladislav ŘÍHA THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series partition wall concrete explosive penetration charge cumulation.
author_facet	Stanislav LICHOROBIEC Karla BARČOVÁ Ladislav ŘÍHA
author_sort	Stanislav LICHOROBIEC
title	THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS
title_short	THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS
title_full	THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS
title_fullStr	THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS
title_full_unstemmed	THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS
title_sort	development of penetration charges for increasing the efficiency of the interventions of fire rescue service units
publisher	VŠB – Technical University of Ostrava, Faculty of Safety Engineering
series	Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series
issn	1805-3238
publishDate	2019-12-01
description	During building fires is often necessary to deliver nozzles with water to the desired point of intervention and the wall or ceiling must be penetrated for energy supply and the entrance of persons. Access openings for extinguishing are created with hand tools or explosives, but it is a very time-consuming activity and fragmented material may endanger persons. Another possibility is the use of charges with a water layer, which absorbs the shock wave of the explosion at the back and at the same time significantly suppresses the fragmentation of the building element on which the charge acts. The penetration charge developed in two versions allows a sufficient penetration of the partition wall.
topic	partition wall concrete explosive penetration charge cumulation.
url	http://tses.vsb.cz/Home/DownloadArchived?aid=371
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THE DEVELOPMENT OF PENETRATION CHARGES FOR INCREASING THE EFFICIENCY OF THE INTERVENTIONS OF FIRE RESCUE SERVICE UNITS

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