2011
DOI: 10.1002/stab.201101466
|View full text |Cite
|
Sign up to set email alerts
|

Fassadensysteme zur Sanierung von Wänden aus Sandwichelementen

Abstract: Mit der nachträglichen Verkleidung von Sandwichelementen wird sowohl die Lasteinleitung als auch die Querschnittstragfähigkeit geändert. Basierend auf Versuchsreihen werden zwei Rechenmodelle vorgestellt, die eine Spannungsermittlung für jeden Teilquerschnitt dieses zusammengesetzten Biegeträgers mit Teilverbund ermöglichen und konstruktive Empfehlungen für die Ausführung gegeben. Cladding systems for the refurbishment of walls made of sandwich panels. Additional cladding fixed in the external face of the sand… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0
1

Year Published

2012
2012
2018
2018

Publication Types

Select...
3

Relationship

2
1

Authors

Journals

citations
Cited by 3 publications
(3 citation statements)
references
References 1 publication
0
2
0
1
Order By: Relevance
“…where fCt is the characteristic value of the tensile strength of the core, with 0,10 N/mm² ≤ fCt ≤ 0,20 N/mm² λ is the degradation factor r0 is the radius of the stressed area Based on the numerical investigations, the latter values were defined as follows: (7) where ECt is the Young's modulus of the core, with 4 N/mm² ≤ ECt ≤ 12 N/mm² Both equations deviate from one expected, relativizing the theoretical model. Although developed for flat faces, Eq.…”
Section: Resistance To Static Loadingmentioning
confidence: 99%
See 1 more Smart Citation
“…where fCt is the characteristic value of the tensile strength of the core, with 0,10 N/mm² ≤ fCt ≤ 0,20 N/mm² λ is the degradation factor r0 is the radius of the stressed area Based on the numerical investigations, the latter values were defined as follows: (7) where ECt is the Young's modulus of the core, with 4 N/mm² ≤ ECt ≤ 12 N/mm² Both equations deviate from one expected, relativizing the theoretical model. Although developed for flat faces, Eq.…”
Section: Resistance To Static Loadingmentioning
confidence: 99%
“…The paper does not deal with the load-bearing behaviour and resistance of the panels itself; it focuses just on the local effects: Local loads might cause transverse bending and torsion in the sandwich panel and load transfer might be limited to an effective width [4,5]. In addition, composite action might occur [6,7], see also comment in chapter 5. As a first step, forces acting on the panel are defined on a global level, i.e.…”
Section: Introductionmentioning
confidence: 99%
“…Das Sandwich-Dachelement wird als Fachwerkträger abgebildet[6].Der Obergurt läuft biegesteif durch, Querschnittsfläche und Flächentragheitsmoment entsprechen denen eines ganzen Elementes. Sollte die Lastverteilbreite einer Punkt last kleiner als die vollständige Breite des Elementes sein, wird dies durch eine Erhöhung der jeweiligen Punktlast um den Faktor η = Bauteilbreite/Lastverteilbreite erfasst.…”
unclassified