Research and Engineering Application of Radiation-proof Concrete in Walls of Heavy Ion Medical Center
The synchrotron hall and treatment rooms of the heavy ion medical center treatment system are key areas for radiation protection,and special treatment measures must be taken for the concrete structure to ensure compliance with radiation protection standards.Taking the heavy ion medical center building of Zhejiang Cancer Hospital as an example,based on the working principle of heavy ion treatment system,radiation impact,and protection requirements,a systematic study was conducted on the preparation process,optimization plan,and construction pouring of barite concrete used in the treatment room walls.The research results show that the barite concrete with a density of 3 530 to 3 830 kg/m3 achieved good results by controlling material density and construction processes.
Heavy ionsTreatment systemRadiation protectionBarite concrete
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