Slip modeling in timber-framed walls with wood-based or fibre-plaster sheathing boards

Miroslav Premrov (Avtor), Peter Dobrila (Avtor), Branko Bedenik (Avtor), Igor Špacapan (Avtor)

Povzetek

The paper provides mathematical modelling for prefabricated timber-framed walls composed of a timber frame and two different types of sheathing boards. Since by wood-based boards (WBB) the tensile strength is similar to the compressive one, there are practically no cracks appearing in the boards. On the other hand, in case of fibre-plaster sheathing boards (FPB) the tensile strength is approximately 10-times lower than the compressive one and therefore cracks in the tensile diagonal boardćs direction usually appear. Based on analysis of experimental research results [1] special approximate mathematical models have been developed. The models enable simultaneously to consider the flexibility of mechanical fasteners in the connecting areas, as well as possible cracks appearing in the tensile area of the sheathing boards.

Ključne besede

gradbeništvo;lesene konstrukcije;stene;CFRP trakovi;matematično modeliranje;civil engineering;timber structures;walls;CFRP strips;carbon fibre-reinforced polymer;mathematical modelling;

Podatki

Jezik:	Angleški jezik
Leto izida:	2007
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UM FGPA - Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo
UDK:	624.073:694.5
COBISS:	12285718
ISSN:	1991-8747
Št. ogledov:	1576
Št. prenosov:	33
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarne ključne besede:	gradbeništvo;lesene konstrukcije;stene;CFRP trakovi;matematično modeliranje;
URN:	URN:SI:UM:
Strani:	str. 172-180
Letnik:	ǂVol. ǂ2
Zvezek:	ǂiss. ǂ9
Čas izdaje:	Sep. 2007
Ključne besede (UDK):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;civil and structural engineering in general;gradbena tehnika;gradbeništvo;structural elements;load-bearing members;gradbene konstrukcije;applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;building (construction) trade;building materials;building practice and procedure;gradbeništvo;gradbeni materiali;gradbene obrti in dela;timber construction;carpentry;joinery;lesena gradnja;tesarstvo;stavbno mizarstvo;
ID:	13606