The effect of chlorides on concrete in hot and arid regions

摘要: Abstract The influences of chlorides on cement and concrete is discussed. It stressed that enhance sulphate attack. Severe conditions which accelerate corrosion in hot arid areas are described. Laboratory experiments the behaviour clinker normal Portland immersed corrosive solutions for a period 8 years A scheme chloride attack processes Two general conclusions are: 1. (1) penetration adsorption into much higher than sulphates. 2. (2) Climatic factors have decisive influence character magnitude corrosion.