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engrnoshad
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Join Date: Nov 2007
Location: U.A.E
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Concrete Grades and Strengths

09/16/2009 1:51 AM

Can some body tell me about grades and strengths of different concrete mixes??
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lynlynch
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Re: Concrete

09/16/2009 3:00 AM
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Re: Concrete Grades and Strengths

09/21/2009 5:09 AM

Grade Mix Ratio

15 1:4:8

20 1:2:4

25 1:1.5:3
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Re: Concrete Grades and Strengths

10/25/2009 3:39 AM

concrete grades depend on structures design and loads heavy loads we are considering high grade of concrete (Means high compressive strength of concrete) which take whole structure load on save factor.

diffrent concrete mixs means (mass concrete and reinforce concrete) the concrete mixs diffrents mean nature of work soil foundation, structure foundation, sub structure, super structure and concrete elements Ect.
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