What is density range of the light weight concrete? ( in kg/m3 )
A) 300 to 1900
B) 400 to 2000
C) 200 to 1400
D) 300 to 2200
Correct Answer:
Verified
Q10: "Membrane curing required more water compare to
Q11: Which one is not property of hard
Q12: Grade of concrete is given in……
A)IS :
Q13: Which one is occurs during the cold
Q14: Which one is occurs during the hot
Q16: Which one is not a type of
Q17: "Plant mixed concrete is one type of
Q18: FRC is used for……
A)pavement & floors
B)water retaining
Q19: Which type monomers used for polymer concrete?
A)Styrene
B)epoxy
C)Acrylonitrile
D)all
Q20: Polymer concrete used for…
A)prefabricated structural elements
B)hydraulic structures
C)marine
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