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According the analysis on the quicker aquation and hardening of concrete,higher water volatizing speed and greater temperature differences between the outside and inside of concrete during the hot period,in this paper some controlling measures are raise before,amid and after the passenger railway special-line concrete construction during the hot period.A detailed discussion on some managing key points in the hot period concrete construction is made as a reference for the hot period slagless concrete construction of the passenger railway special-line.
According the analysis on the quicker aquation and hardening of concrete, higher water volatizing speed and greater temperature differences between the outside and inside of concrete during the hot period, in this paper some controlling measures are raise before, amid and after the passenger railway special- line concrete construction during the hot period. A detailed discussion on some managing key points in the hot period concrete construction is made as a reference for the hot period slagless concrete construction of the passenger railway special-line.