Naslov
Industrial floors under impact loading

Autori
Štirmer, Nina ; Ukrainczyk, Velimir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
CONMAT'05, Construction Materials: Performance, Innovations and Structural Implications / Banthia, N ; Uomoto, T. ; Bentur, A ; Shah, S. P. - Vancouver : The University of British Columbia, 2005

Skup
Third International Conference on Construction Materials: Performance, Innovations and Structural Implications

Mjesto i datum
Vancouver, Kanada, 22.08.2005. - 24.08.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
industrial floor; overlay; impact; test method

Sažetak
Industrial floors usually consist of several layers with different characteristics that have to be capable of resisting aggressive industrial environments. Different objects used during the manufacturing process can cause impact loading. Resultant stress waves in the floor structure depend on the stiffness ratio between contacting masses, material parameters of specified layers and boundary conditions. The semi-destructive method for testing industrial floor overlays under impact loading was developed in consideration of the basic principles of floor construction and expected loading. The test method provides evaluation of material according to the energy needed to produce the first crack or other type of failure. The effects of impact loading were experimentally measured and results obtained were used for detailed computer model studies. Various combinations of thickness and modulus of elasticity of industrial floor layers, boundary conditions and size of the specimen were used to determine their influence on damage risk.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA