The influence of carbon nanotubes introduction on the properties of concrete compositions
Abstract
The influence of carbon nanotubes introduction on the properties of concrete compositions
Incoming article date: 14.07.2025The work investigated the effect of the complex application of the nanomodifying additive "Taunit-M", superplasticizer SP-3 and steel fiber "Mixarm" with a diameter of 1 mm and a length of up to 54 mm. The dependence of the amount of introduced steel fiber on the strength characteristics of concrete was established. Data on the stability of the suspension of mixing water with a nanomodifier are given. An improvement in the intensity of concrete strength gain in the early stages of hardening from the introduced complex nanomodifying additive was determined.
Keywords: concrete, carbon nanotubes, ultrasonic dispersion, steel fiber, suspension stability, superplasticizer