Naslov
Experimental and Analytical Investigation of Sandwich Panels

Autori
Sigmund, Vladimir ; Herman, Krešimir ; Sigmund, Darko

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

Izvornik
IABSE Symposium, „Structures for the future-The search for quality“, Rio de Janeiro, 1999., IABSE Report, Vol. 83., / IABSE, ETH Honggerberg - Lahti : International Association for Bridge and Structural Engineering (IABSE), 1999

Skup
IABSE Symposium Rio de Janeiro 1999., Structures for the future-The Search for Quality

Mjesto i datum
Rio de Janeiro, Brazil, 08.1999

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
“sandwich” wall; composite action; trial loading; shear transfer; analysis; design

Sažetak
In order to optimize outer wall’s thickness and to reduce the required construction phases (costs) carrying walls built as “sandwich” panels (insulated wall panels) seem to be a reasonable alternative. Finished wall consists of inside insulation and two concrete wythes connected by shear connectors. It acts as composite wall up to a certain point. Load carrying ability of such elements is investigated experimentally and analytically. The experimental investigation consisted of trial loadings of model “sandwich” bords, up to the failure, under vertical, horizontal and in plane loading. The obtained results are compared with modified (based on the tests) analytical values for uniform concrete sections. Analytical values correlated well with the experimental results. Based on the results and published test results of the simmilar structures, suggestions for design of load carrying composite “sandwich” wall panels are given.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA