Comparative analysis of technical characteristics of concrete paving slabs
Abstract
Comparative analysis of technical characteristics of concrete paving slabs
Incoming article date: 16.06.2024Expert work has been carried out to establish quality indicators for three types of concrete paving slabs: "Auriko", "Paving stone", "New City". The tests were carried out on selected samples in accordance with GOST 17608-2017. According to the test results, it was determined that only the samples of "Paving stones" tiles meet the requirements of GOST, other types of tiles revealed non-compliance of the studied samples with GOST 17608 in terms of water absorption and frost resistance.Frost resistance tests for Aurico and Novy Gorod product samples were interrupted after 15 freeze-thaw cycles due to the destruction of the samples.
Keywords: paving slabs, concrete, compressive strength, frost resistance, surface defect "sink"