Bond tests on carbon reinforced concrete under cyclic loading - Comparison of different test setups

作者：Wagner Juliane^*; Holz Karoline; Curbach Manfred

来源：Beton- und Stahlbetonbau, 2018, 113(7): 525-534.

DOI：10.1002/best.201700090

• carbon reinforced concrete
• textile reinforced concrete
• fatigue
• bond behavior
• test setup
• Versuche
• Baustoffe
• Bewehrung

Bond tests on carbon reinforced concrete under cyclic loading - Comparison of different test setups The material behavior of carbon reinforced concrete under static loading has been investigated for considerable time. That under cyclic loading however has still to be examined. For that suitable test setups have to be available. For the determination of the bond behavior of carbon reinforced concrete under cyclic loading two test setups - the end anchorage and the double sided pullout test, which have already been investigated in static tests - were proved and compared. Therefor static reference tests and cyclic tests under different loads were carried out. The results were analyzed in different categories for comparison, such as failure mechanisms, development of deformations and stiffness, and number of cycles to failure. Furthermore, the scattering of the test results was considered. After the discussion of the test results the double sided pullout test will be named more suitable.

• 出版日期2018-7