Evaluation of the Effectiveness of High-Strength Steel Fiber Concrete in Construction of a Continuous Casting Machine (СCM)
A. S. Volkov, S. N. Мashtaler, D. O. Моzgovoi, D. P. Prokopenko, D. O. Golubets
Donbas National Academy of Civil Engineering and Architecture
Annotation: The results of the analysis of the technical condition of the building structures of the secondary cooling chamber of the continuous casting machine (CCM) of the electric steel plant are presented. The theoretical studies of the effectiveness of the use of high-strength steel fiber concrete in the construction of this building structures using modern calculation complexes based on FEM are obtained. An example of the use of diagram methods of calculation in the calculation of reinforced concrete structure of the walls of the secondary cooling chamber CCM under the influence of high temperatures is considered. The influence of this method on the value of the stress-strain state parameters of structures, taking into account the actual mode of operation of the structure. Recommendations on the account of discrete reinforcement in the assessment of stress-strain state and the design of structures under complex temperature and humidity conditions using «Lira SAPR» softwere are given.
Keywords: the design of the secondary cooling chamber of the CCM machine, technical condition, temperature and humidity effects, defects and damage, high-strength steel fiber concrete.
Pages: 45-55.
Link for citation: Volkov, A. S.; Мashtaler, S. N.; Моzgovoi, D. O. [et al.]. Evaluation of the Effectiveness of High-Strength Steel Fiber Concrete in Construction of a Continuous Casting Machine (СCM). – Text : electronic. – In: Modern Industrial and Civil Construction. – 2019. – Vol. 15, N 1. – Р. 45-55. – URL: https://donnasa.ru/publish_house/journals/spgs/2019-1/05_volkov_mashtaler_mozgovoi_prokopenko_golubets.pdf (date of access: 16.09.2024). (in Russian)
Vol. 15, N 1 (2019)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture