1.

Power showed that the strength of concrete bears a specific relationship with the gel/space ratio. He found the relationship to be__________(a) 240x^3(b) 140x^3(c) 240x^2(d) 140x^2I had been asked this question during an interview.My doubt stems from Gel Space Ratio topic in chapter Strength of Concrete of Concrete Technology

Answer»

Right answer is (a) 240x^3

For EXPLANATION I WOULD say: Power’s experiment SHOWED that the STRENGTH of concrete BEARS a specific relationship with the gel/space ratio. He found the relationship to be 240 x^3.



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