Brandverhalten von Holz-Beton-Verbunddecken aus Buchenholz
| Author(s): |
Eike Klingsch
Michael Klippel Lorenzo Boccadoro Andrea Frangi Mario Fontana |
|---|---|
| Medium: | journal article |
| Language(s): | German |
| Published in: | Bautechnik, May 2015, n. 5, v. 92 |
| Page(s): | 323-329 |
| DOI: | 10.1002/bate.201500014 |
| Abstract: |
Fire behaviour of timber-concrete composite slabs using beechAt the Institute of Structural Engineering of the ETH Zurich, the fire behaviour of timber-concrete composite slabs made with beech LVL was investigated. This composite slab is made of a thin plate (depth: 40 mm or 80 mm) using beech laminated veneer lumber (LVL) (BauBuche) and a concrete layer on top (depth: 160 mm or 120 mm). The beech plate acts as both formwork and as tensile reinforcement. This innovative slab system was implemented for the first time in the ETH House of Natural Resources at ETH Zurich. This paper summarizes the results of two large-scale fire tests on loaded timber-concrete composite slabs exposed to standard ISO fire. Both fire tests show that the timber-concrete composite slab using beech LVL reaches sufficient fire resistance and integrity for 90 min and 60 min, respectively. |
| Keywords: |
beech fire test laminated veneer lumber fire resistance timber-concrete composite fire barrier
|
| Available from: | Refer to publisher |
Structure Types
- About this
data sheet - Reference-ID
10071908 - Published on:
03/07/2015 - Last updated on:
03/07/2015
