AGGREGATES FOR HMAC MIX DESIGN, ... mm.), in order to maintain the specified minimum ratio of specimen diameter to particle size, the testing ..... 8.1 Calculate Va, VMA, and VFA using the equations in ODOT TM 330, Section. 10.3 and...

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Get PriceApr 8, 2014 ... This method of concrete mix design consist of following 11 steps ... proportions for Coarse aggregate & fine aggregate; Mix calculations ... Calculate the target compressive strength of concrete using the formula given below. fck' = fck + 1.65s. Where,. fck' = Target compressive strength at 28 days in N/mm2.

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Get Pricecoarse aggregate and cement content was obtained as. 366.52 kg/m3. Design mix proportions were calculated by using 43 and 53 grade OPC with 40 mm size...

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Get PriceQuantity of various ingredients of concrete can be calculated by mix design method. There are several mix design procedures. BIS recommended mix design...

Get PriceChapter 5 Concrete Mix Design ... The basic procedure for mix design is applicable .... The standard deviation is a measure of the variability calculated from the equation: ..... Maximum aggregate size, 40 mm (fine and coarse uncrushed).

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