id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app01-3961	Markowski, Jan; Lohaus, Ludger	UHPC SANDWICH STRUCTURES WITH COMPOSITE COATING UNDER COMPRESSIVE LOAD	2016	5	.pdf	application/pdf	2755	150	55	Lindschulte proposes a more sophisticated estima- tion model (eq. 7-1[2]) for sandwich structures without composite coating: FN = Ac ∗0.8∗fc +αs−1 ∗As,−1 ∗fy +αs+1 ∗As,+1 ∗fy (1) where is As,−1 = Area of the inner steel tubes cross-section As,+1 = Area of the outer steel tubes cross-section αs−1 = Stability reduction factor con- cerning to χ(λ) according to Eurocode 3, inner steel tube αs+1 = Stability reduction factor con- cerning to χ(λ) according to Eurocode 3, outer steel tube Applying Lindschulte’s model to the series’ geome- try shown leads to FN = 1, 400 kN assuming a non-load-bearing role of the steel tubes. Mechanical System – Conceptual Approach UHPC sandwich structures with composite coating serve as multipurpose load-bearing elements, predom- inantly for compressive loads.	cache/app01-3961.pdf	txt/app01-3961.txt