| Autor: |
Mahadzir Bin Abdullah, Suhairy Sani, Muhamad Hafizie Bin Jefri, Noor Azreen Masenwat, Mohamad Pauzi Ismail, Shukri Mohd, Mohamad Haniza bin Mahmud, Nasharuddin bin Isa |
| Rok vydání: |
2016 |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings. |
| ISSN: |
0094-243X |
| DOI: |
10.1063/1.4940087 |
| Popis: |
Concrete is the most common and cheap material for radiation shielding. Compressive strength is the main parameter checked for determining concrete quality. However, for shielding purposes density is the parameter that needs to be considered. X- and -gamma radiations are effectively absorbed by a material with high atomic number and high density such as concrete. The high strength normally implies to higher density in concrete but this is not always true. This paper explains and discusses the correlation between rebound hammer testing and density for concrete containing hematite aggregates. A comparison is also made with normal concrete i.e. concrete containing crushed granite. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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