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Properties and testing procedures of concrete resistant to extremely low temperatures

In structures where concrete will be exposed to extremely low temperatures (temperatures down to 170 ° C below zero), like liquified natural gas (LNG) tanks, concrete should conform with valid regulations and the requirements of the design documentation relevant to the conditions of the exposure of concrete during exploitation. The paper describes the properties of concrete in determining the resistance of concrete to the effects of extremely low temperatures, the procedures in determining them and the acceptance criteria for individual properties.

concrete, extremely low temperatures, testing procedures, strength, the modulus of elasticity, thermal coefficient

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