Title:

Selected properties of reinforcing composite bars for concrete elements prepared from waste polyethylene terephthalate (PET) bottles

Alternative title:

Wybrane właściwości zbrojeniowych prętów kompozytowych do elementów betonowych wytwarzanych z odpadowych butelek z PET

Creator:

Katzer, Jacek ; Grzybowski, Paweł ; Kobaka, Janusz

Subject:

concrete ; waste ; polyethylene terephthalate ; PET ; reinforcement

Description:

A concept of producing reinforcing bars for concrete elements from waste polyethylene terephthalate (PET) bottles is presented in the paper. The proposed technology of production harnesses strips of PET cut from bottles and thermal treatment. Finally, a sand-resin coating is applied to the composite bars. Produced bars can be differentiated by utilising different numbers of strips influencing the diameter of a bar. The key mechanical properties of the bars containing 3 to 8 strips were tested during the research program. Maximum loadings and displacements were established. Problems regarding the future application of the bars in question were discussed. Areas of need for further research were pointed out.

Place of publishing:

Koszalin

Publisher:

Politechnika Koszalińska

Date:

2023

Type:

artykuł w czasopiśmie

Language:

eng

Is part of:

Rocznik Ochrona Środowiska. Vol. 25, s. 188-197

Rights:

Biblioteka Politechniki Koszalińskiej

Access rights:

internet

License:

Creative Commons BY-SA 4.0