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Nondestructive Testing of Advanced Concrete Structure during Lifetime
(Hindawi Publishing Corporation, 2015-07-08)
The paper reports on measurements and analysis of the measurements during hardening and drying of specimens using selected acoustic nondestructive testing techniques. An integrated approach was created for better understanding ...
Monitoring of concrete hydration by electrical measurement methods
Analysis of impedance spectra of inhomogeneous materials is a part of the impedance spectroscopy which is still waiting for its development. Materials having higher electric resistance values (over 500 kohm) can be considered ...
Study of a different carbonation intensity on the internal surface of cracks and inside concretes with dense aggregate and concrete recyclate
(IOP Publishing, 2018-07-16)
The paper focuses on the experimental physical-chemical analysis of different carbonation intensity by TG/DTG and FTIR method on the selected surfaces of concretes with aggregate and with concrete recyclate, with and without ...