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pro vyhledávání: '"Hideo Araki"'
Autor:
Hideo Araki, Akira Yasojima
Publikováno v:
AIJ Journal of Technology and Design. 16:11-16
Seismic evaluations of existing reinforced concrete buildings have been extensive in Japan after the 1995 Hyogoken-Nambu earthquake. According to some reports, seismic evaluations found many RC buildings with very low concrete strength, i.e. less tha
Publikováno v:
AIJ Journal of Technology and Design. 16:139-144
It is often reported that the strength of the concrete cores from the existing reinforced concrete (RC) buildings were less than half of design concrete strength in the seismic evaluations. Those low strength concrete were also lower than the applica