According to figure, what is the approximate value of strength of 50mm cube in MPa for gel-space ratio .6?

Power showed that the strength of concrete bears a specific relationship with the gel/space ratio. He found the relation…

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

Use of HSC in column ______

In bridges, HSC is used.

Due to low w/c ratio _________

Ultra-High Performance Concrete (UHPC), also known as __

High strength concrete is defined purely on the basis ______