The material behavior of carbon reinforced concrete exposed to high temperatures was examined in 118 tensile and 81 bond tests using two material combinations. This analysis served to determine resilient material values under temperature influence for current carbon reinforcements and to show starting points for further test series. In this article, the test specimens for the tensile and bond tests are described in detail as well as the used test setup. Special attention is given to the physical–chemical behavior of the impregnated material, which were analyzed namely with dynamic mechanical thermal analysis (DMTA) and thermal gravimetric analysis (TGA). Finally, the results of the tensile and bond tests under different temperature exposures are presented and classified.
|Number of pages||13|
|Publication status||Published - 2 Jan 2023|
Research priority areas of TU Dresden
Sustainable Development Goals
ASJC Scopus subject areas
- bond test, carbon, carbon reinforced concrete, fire exposure, high temperature, tensile test, Fire exposure, Carbon reinforced concrete, Tensile test, High temperature, Bond test, Carbon