I completed a construction of Radiation Shielding Concrete (basement and semi-basement) for Oncology treatment ( LINAC, Cyclotron and Cyberknife). I'd like to set guidelines and/or recommendations for future use of the facility. 

Construction materials:

Concrete - density is maintained 2.5 gm/cc, slump < 75 

CA - 2/3 in and 1/2 in stone chips

Admixture- Masterpolyheed

Cement - PPC

Ice was introduced to reduce hydration temperature

Similar questions and discussions