Pregled bibliografske jedinice broj: 702247
Large diameter fastener in locally reinforced and non-reinforced timber loaded perpendicular to grain
Large diameter fastener in locally reinforced and non-reinforced timber loaded perpendicular to grain // Engineering structures, 74 (2014), 256-265 doi:10.1016/j.engstruct.2014.05.046 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 702247 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Large diameter fastener in locally reinforced and non-reinforced timber loaded perpendicular to grain
Autori
Pavković, Krunoslav ; Rajčić, Vlatka ; Haiman, Miljenko
Izvornik
Engineering structures (0141-0296) 74
(2014);
256-265
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Large diameter fastener; Reinforced timber; Edge distance; Load perpendicular to grain; Splitting strength; Timber joint; Three-dimensional model; Cohesive interaction; UMAT subroutine
Sažetak
The research deals with a 49.0 mm in diameter mechanical fastener to which load perpendicular to grain is applied. The experimental research was divided in two series: the first series was carried out with locally reinforced, and the second with non-reinforced timber specimens. The local reinforcement of timber elements with textile sheets between lamellas in a layer of adhesive was made in the production process. Furthermore, research on finite element models using Abaqus/CEA software package was carried out. UMAT subroutine and cohesive contact between surfaces were used for modelling complex timber mechanical properties and cracks opening. The research results have shown that glass fiber textile placed between lamellas in adhesive layer effectively increases the resistance and splitting capacity of timber joint. Analytical approach has been proposed for predicting the splitting capacity of the reinforced joint.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
POVEZANOST RADA
Projekti:
082-1491823-1463 - Kompozitni nosivi sustavi drvo-nosivo staklo i drvo-čelik (Rajčić, Vlatka, MZOS ) ( CroRIS)
Ustanove:
Arhitektonski fakultet, Zagreb,
Građevinski fakultet, Zagreb,
Tehničko veleučilište u Zagrebu
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus