/ Weight of water density of water Weight of cemena 3.15x density of wa Weight of CA WATER CEMENT 59.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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USING VOLUME METHOD COMPUTE THE DESIGN MIXING RATIO 

 

ASAP PLS

STEP 7 - Estimation of Fine
Aggregate Content
VOLUME METHOD
/ Weight of water
WATER
density of water
Weight of cement
3.15x density of water
Weight of CA
CEMENT
59.
COARSE
AGGREGATES
S. g of CA X density of water
AIR
%Air x Volume of Concrete
Transcribed Image Text:STEP 7 - Estimation of Fine Aggregate Content VOLUME METHOD / Weight of water WATER density of water Weight of cement 3.15x density of water Weight of CA CEMENT 59. COARSE AGGREGATES S. g of CA X density of water AIR %Air x Volume of Concrete
Design a concrete mix for construction of an elevated water tank.
The specified design strength of concrete is 30 MPa at 28 days
measured on standard cylinders.
The specific gravity of FA and C.A. are 2.65 and 2.7 respectively.
The dry rodded bulk density of C.A. is 1600 kg/m3, and fineness
Ordinary Portland cement (Type I) will be used. $.9.15
C.A. is found to be absorptive to the extent of 1% and free surface
moistúre in sand is found to be 2 per cent.
Transcribed Image Text:Design a concrete mix for construction of an elevated water tank. The specified design strength of concrete is 30 MPa at 28 days measured on standard cylinders. The specific gravity of FA and C.A. are 2.65 and 2.7 respectively. The dry rodded bulk density of C.A. is 1600 kg/m3, and fineness Ordinary Portland cement (Type I) will be used. $.9.15 C.A. is found to be absorptive to the extent of 1% and free surface moistúre in sand is found to be 2 per cent.
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