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Author(s):     
 
Hauswaldt, Sebastian; Kaudelka, Sven
 
Title:     
 

 
Abstract:     
 
Infolge der im ersten Teil vorgestellten Untersuchungsergebnisse zum Brandverhalten EPS-basierter Wärmedämmverbundsysteme (WDVS) wurden Brandschutzanforderungen im Rahmen nationaler bauaufsichtlicher Zulassungen geändert. Im vorliegenden zweiten Teil wird eine Schutzzielbetrachtung zum Brandverhalten von Außenwandbekleidungen durchgeführt. Dazu wird der Zusammenhang zwischen Brandschutzanforderungen an Außenwandbekleidungen sowie Baustoffklassen dargestellt. Darüber hinaus werden die verwendeten Prüfverfahren verglichen und Unterschiede zwischen dem Schutzziel und der baurechtlichen Anforderung herausgearbeitet. Abschließend wird eine Möglichkeit der technischen Untersuchung einer begrenzten Brandausbreitung aufgezeigt.

Consideration of protection targets to the fire behavior of external wall.
As a result of the Investigation of the fire behavior oy polystyrene based ETICS presented in the first part, fire protection requirements were amended in the context of national technical approvals. In this second part, a consideration of protection targets to the fire behavior of external wall claddings was done. For this purpose, the interrelationship between the fire protection requirements of external wall claddings and the Fire classification is presented. In addition, test methods are compared and differences between protection targets and fire protection requirements are elaborated. Finally, a possibility of the technical investigation of a limited fire spread is presented.
 
Source:     Bauphysik 39 (2017), No. 6
 
Page/s:     335-339
 
Language of Publication:     German



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