Q. What is the range of water in M25?

View solution

Q. What is the approximate quantity of water in M5?

View solution

Q. What is the approximate quantity of water in M7?

View solution

Q. What is the approximate quantity of water in M10?

View solution

Q. What is the gel/space ratio?

View solution

Q. Who has established the relation between the strength and gel/space ratio?

View solution

Q. Power showed that the strength of concrete bears a specific relationship with the gel/space ratio. He found the relationship to be __________

View solution

Q. What does 240 in power’s experiment stand for?

View solution

Q. What does x³ in power’s experiment stands for?

View solution

Q. What unit is present with the 240?

View solution

Q. Gel/Space ratio = x = Volume of gel / Space available = 0.657 C / 0.319 C+ Wo. Here C stands for?

View solution

Q. Gel/Space ratio = x = Volume of gel / Space available = 0.657 C / 0.319 C+ Wo. Here Wo stands for?

View solution

Q. What is concrete maturity?

View solution

Q. Maturity methods provide a ___________ simple approach for strength of concrete.

View solution

Q. The maturity method is a ___________ approach to predict the early age strength gain of concrete.

View solution

Q. It is a __________ method.

View solution

Q. It __________ the quantity and ___________ cost of sampling and testing.

View solution

Q. A lower ratio leads to ___________

View solution

Q. The material used for UHPC provides compressive strengths up to ___________

View solution

Q. Where the matrix is extremely dense, a weak aggregate may become the weak.

View solution