About Some Features of Mining of Coal Seams in Donetsk-Makeyevsky Coal-Bearing Area
V. I. Korsun, N. A. Vinogradova, G. A. Shvets
The Effectiveness of Accounting in the Strength Calculations of Steel Profiles as External Reinforcement in the Elements of Prefabricated Monolithic Floors
Abstract: This article is devoted to solving the actual task in modern construction of reducing the weight of building structures while maintaining the carrying capacity. It describes the strength tests carried out by the authors, showing the positive effect of the steel profile on the bearing capacity of the elements of composite monolithic floors. The article also presents theoretical studies confirming the results of the experiment and showing the effectiveness of the account in the strength calculations of the influence of the profile.
Keywords: precast-monolithic floors, steel concrete beams, strength tests.
Pages: 82-89.
Link for citation: Korsun, V. I.; Vinogradova, N. A.; Shvets, G. A. About Some Features of Mining of Coal Seams in Donetsk-Makeyevsky Coal-Bearing Area. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2019. – Issue 2019-3(137) Buildings and structures using new materials and technologies. – Р. 82-89. – URL: https://donnasa.ru/publish_house/journals/vestnik/2019/2019-3(137)/st_15_korsun_vinogradova_shvets.pdf (date of access: 15.10.2024). (in Russian)
Issue 2019-3 (137)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture