Which of the following does not belong to concrete durability.（）
A.resistance to freezing and thawing
B.thermal shock resistance
C.chloride resistance
D.chemical resistance
正确答案：thermal shock resistance
Which of the following does not belong to concrete durability.（）
A.resistance to freezing and thawing
B.thermal shock resistance
C.chloride resistance
D.chemical resistance
正确答案：thermal shock resistance