Finite element simulation of cracks formation in parabolic flume above fixed service live

M A Bandurin, V A Volosukhin, A V Mikheev, Y V Volosukhin, I P Bandurina
2018 IOP Conference Series: Materials Science and Engineering  
In the article, digital simulation data on influence of defect different characteristics on cracks formation in a parabolic flume are presented. The finite element method is based on general hypotheses of the theory of elasticity. The studies showed that the values of absolute movements satisfy the standards of design. The results of the digital simulation of stresses and strains for cracks formation in concrete parabolic flumes after long-term service above the fixed service life are
more » ... life are described. Stressed and strained state of reinforced concrete bearing elements under different load combinations is considered. Intensive threshold of danger to form longitudinal cracks in reinforced concrete elements is determined.
doi:10.1088/1757-899x/327/2/022010 fatcat:zhqiwnomsvedrb6am32izejy5y