Evaluation of the competitiveness of reinforced concrete floor plans with the use of the differential method

The article considers the assessment of the competitiveness of products using a differential method on the example of reinforced concrete slabs overlapping hollows. The main indicators of the quality of reinforced concrete slabs overlapping hollow-core slabs manufactured at JSC ZhBK-1 in Penza are given. As the main competitor considered LLC "Building Materials", Penza.