A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Radiography of reinforced concrete stacks was performed successfully with help of strong cobalt 60 or iridium 192 radiation sources; distinct pictures of inside corrosions were obtained in 18 in. thick chimney wall by placing sources in steel tube inserted 8 ft to inside of stack; film holders were located around stack circumference and were removed after exposures of 24 to 48 hr.
Radiography of reinforced concrete stacks was performed successfully with help of strong cobalt 60 or iridium 192 radiation sources; distinct pictures of inside corrosions were obtained in 18 in. thick chimney wall by placing sources in steel tube inserted 8 ft to inside of stack; film holders were located around stack circumference and were removed after exposures of 24 to 48 hr.
Radiography of concrete stacks
Matls Evaluation
Thielsch, H. (author)
Materials Evaluation ; 22
1964
Article (Journal)
English
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