This paper presents the results of loading tests of subtle thin panels made of high-performance concrete. The panels are reinforced on one side with a visible carbon fabric pre-impregnated with epoxy resin. The purpose of this experiment is to compare the load-bearing capacity of the panels with carbon fabrics on the surface with the traditional composite textile grid reinforcement from the previous research, where the grid is placed a few millimeters under the concrete surface. Specimens with full cross-section were tested alongside lightened specimens for both variants.
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