Concrete Mix Design For M 15 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 15 M152 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 250 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.6 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability Medium IS 456, Cl No 78 Exposure condition Moderate IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8So, from table 8 of IS 456, S for M 15 grade of concrete 3.5
20.78 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.6
Adopt water cement ratio as 0.55 Hence okSELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 100 mm slupm,water content will be 186+ (6/100)x186 IS 10262-2009 Cl No 4.2So, w= 197.16 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2
Fck'= Fck+1.65XSFck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Therefor w= 197.16 - 39.432w= 157.73 Litre
CACULATION OF CEMENT CONTENTWater cement ratio 0.55
So,Cement content will be 286.78 Kg/Cum
250
Hence OkPROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.55So,for w/c ratio of 0.55,coarse aggregate content will be 0.682Volume of fine aggregate content 0.318MIX CALCULATIONS
1 Volume of concrete 1 Cum
2 Volume of cement=Mass of cememt
X1
Sp.Gravity of cement 1000
= 286.78 X 13.15 1000
= 0.091 Cum
3 Volume of water= Mass of water X 1Sp.Gravity of water 1000
= 157.73 X 11 1000
= 0.158 Cum
4 Volume of chemical admixture= Mass of chemical admixture X 1Sp.Gravity of Ch.admixture 1000
= 8.60 X 11.145 1000
= 0.005 Cum
5 Volume of all in one aggregate = 0.746 Cum6 Mass of coarse aggregate = 1394.45 Kg7 Mass of fine aggregate = 650.20 Kg
MIX DESIGN SUMMARY1 Cement 287 Kg/Cum 5.735564 Bags2 Water 157.73 Kg/Cum3 Fine aggregate 650.20 Kg/Cum4 Coarse aggregate 1394.45 Kg/Cum5 Superplastisizer 8.60 Kg/Cum6 water cement ratio 0.55
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
Concrete Mix Design For M 20 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 20 M202 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 300 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.55 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability Medium IS 456, Cl No 78 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8So, from table 8 of IS 456, S for M 20 grade of concrete 4.00
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
26.60 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.55
Adopt water cement ratio as 0.52SELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 100 mm slupm,water content will be 186+ (6/100)x186 IS 10262-2009 Cl No 4.2So, w= 197.16 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2Therefor w= 197.16 - 39.432
w= 157.73 LitreCACULATION OF CEMENT CONTENT
Water cement ratio 0.52So,Cement content will be 303.32 Kg/Cum
300Hence Ok
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.52So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1
2 Volume of cement= Mass of cememt XSp.Gravity of cement
= 303.32 X3.15
= 0.096 Cum
3 Volume of water= Mass of water XSp.Gravity of water
= 157.73 X1
= 0.158 Cum
4 Volume of chemical admixture= Mass of chemical admixture XSp.Gravity of Ch.admixture
= 9.10 X1.145
= 0.005 Cum
5 Volume of all in one aggregate = 0.741 Cum
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
6 Mass of coarse aggregate = 1207.94 Kg7 Mass of fine aggregate = 821.53 Kg
MIX DESIGN SUMMARY1 Cement 303.32 Kg/Cum2 Water 157.73 Kg/Cum3 Fine aggregate 821.53 Kg/Cum4 Coarse aggregate 1207.94 Kg/Cum5 Superplastisizer 9.10 ml6 water cement ratio 0.52
Concrete Mix Design For M 20 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
M20
IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456, Cl No 7IS 456 Cl.No 8.2.2, Table 3
IS 456, Cl No 8.4.2.2
TEST DATA FOR MATERIALS
Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
'= Target average compressive strength at 28 days.
= Charastiristic compressivr strength at 28 days
SELECTION OF WATER CEMENT RATIO
Hence okSELECTION OF WATER CONTENT
For slump range of 25mm to 50 mm.
IS 10262-2009 Cl No 4.2LitreIS 10262-2009 Cl No 4.2
CACULATION OF CEMENT CONTENT
Kg/Cum
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62
Concrete Mix Design For M 25 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 25 M252 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 300 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.5 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability High IS 456, Cl No 78 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
So, from table 8 of IS 456, S for M 25 grade of concrete 4.00
31.60 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.5
Adopt water cement ratio as 0.49SELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 120 mm slump,water content will be 186+ (8.4/100)x186 IS 10262-2009 Cl No 4.2So, w= 201.624 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2Therefor w= 201.624 - 40.3248
w= 161.30 LitreCACULATION OF CEMENT CONTENT
Water cement ratio 0.49So,Cement content will be 329.18 Kg/Cum
300Hence Ok
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.49So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1
2 Volume of cement= Mass of cememt XSp.Gravity of cement
= 329.18 X3.15
= 0.105 Cum
3 Volume of water= Mass of water XSp.Gravity of water
= 161.30 X1
= 0.161 Cum
4 Volume of chemical admixture= Mass of chemical admixture XSp.Gravity of Ch.admixture
= 9.88 X1.145
= 0.006 Cum
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
5 Volume of all in one aggregate = 0.728 Cum6 Mass of coarse aggregate = 1187.99 Kg7 Mass of fine aggregate = 807.96 Kg
MIX DESIGN SUMMARY1 Cement 329.18 Kg/Cum2 Water 161.30 Kg/Cum3 Fine aggregate 807.96 Kg/Cum4 Coarse aggregate 1187.99 Kg/Cum5 Superplastisizer 9.88 Kg/Cum6 water cement ratio 0.49
Concrete Mix Design For M 25 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
M25
IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456, Cl No 7IS 456 Cl.No 8.2.2, Table 3
IS 456, Cl No 8.4.2.2
TEST DATA FOR MATERIALS
Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
'= Target average compressive strength at 28 days.
= Charastiristic compressivr strength at 28 days
SELECTION OF WATER CEMENT RATIO
Hence okSELECTION OF WATER CONTENT
For slump range of 25mm to 50 mm.
IS 10262-2009 Cl No 4.2LitreIS 10262-2009 Cl No 4.2
CACULATION OF CEMENT CONTENT 2.4
Kg/Cum
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62
Concrete Mix Design For M 30 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 30 M302 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 320 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.45 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability High IS 456, Cl No 78 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
So, from table 8 of IS 456, S for M 30 grade of concrete 5.00
38.25 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.45
Adopt water cement ratio as 0.45SELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 130 mm slump,water content will be 186+ (9.6/100)x186 IS 10262-2009 Cl No 4.2So, w= 203.856 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2Therefor w= 203.856 - 40.7712
w= 163.08 LitreCACULATION OF CEMENT CONTENT
Water cement ratio 0.45So,Cement content will be 362.41 Kg/Cum
320Hence Ok
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.45So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1
2 Volume of cement= Mass of cememt XSp.Gravity of cement
= 362.41 X3.15
= 0.115 Cum
3 Volume of water= Mass of water XSp.Gravity of water
= 163.08 X1
= 0.163 Cum
4 Volume of chemical admixture= Mass of chemical admixture XSp.Gravity of Ch.admixture
= 10.87 X1.145
= 0.006 Cum
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
5 Volume of all in one aggregate = 0.716 Cum6 Mass of coarse aggregate = 1166.93 Kg7 Mass of fine aggregate = 793.64 Kg
MIX DESIGN SUMMARY1 Cement 362.41 Kg/Cum2 Water 163.08 Kg/Cum3 Fine aggregate 793.64 Kg/Cum4 Coarse aggregate 1166.93 Kg/Cum5 Superplastisizer 10.87 Kg/Cum6 water cement ratio 0.45
Concrete Mix Design For M 30 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
M30
IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456, Cl No 7IS 456 Cl.No 8.2.2, Table 3
IS 456, Cl No 8.4.2.2
TEST DATA FOR MATERIALS
Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
'= Target average compressive strength at 28 days.
= Charastiristic compressivr strength at 28 days
SELECTION OF WATER CEMENT RATIO
Hence okSELECTION OF WATER CONTENT
For slump range of 25mm to 50 mm.
IS 10262-2009 Cl No 4.2LitreIS 10262-2009 Cl No 4.2
3.6CACULATION OF CEMENT CONTENT
Kg/Cum
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62
Concrete Mix Design For M 35 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 35 M352 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 340 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.45 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability Medium IS 456, Cl No 78 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
So, from table 8 of IS 456, S for M 20 grade of concrete 5.00
43.25 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.45
Adopt water cement ratio as 0.44SELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 140 mm slupm,water content will be 186+ (10.8/100)x186 IS 10262-2009 Cl No 4.2So, w= 206.088 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2Therefor w= 206.088 - 41.2176
w= 164.87 LitreCACULATION OF CEMENT CONTENT
Water cement ratio 0.44So,Cement content will be 374.71 Kg/Cum
340Hence Ok
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.44So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1
2 Volume of cement= Mass of cememt XSp.Gravity of cement
= 374.71 X3.15
= 0.119 Cum
3 Volume of water= Mass of water XSp.Gravity of water
= 164.87 X1
= 0.165 Cum
4 Volume of chemical admixture= Mass of chemical admixture XSp.Gravity of Ch.admixture
= 11.24 X1.145
= 0.007 Cum
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
5 Volume of all in one aggregate = 0.710 Cum6 Mass of coarse aggregate = 1157.30 Kg7 Mass of fine aggregate = 787.09 Kg
MIX DESIGN SUMMARY1 Cement 374.71 Kg/Cum2 Water 164.87 Kg/Cum3 Fine aggregate 787.09 Kg/Cum4 Coarse aggregate 1157.30 Kg/Cum5 Superplastisizer 11.24 Kg/Cum6 water cement ratio 0.44
Concrete Mix Design For M 35 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
M35
IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456, Cl No 7IS 456 Cl.No 8.2.2, Table 3
IS 456, Cl No 8.4.2.2
TEST DATA FOR MATERIALS
Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
'= Target average compressive strength at 28 days.
= Charastiristic compressivr strength at 28 days
SELECTION OF WATER CEMENT RATIO
Hence okSELECTION OF WATER CONTENT
For slump range of 25mm to 50 mm.
IS 10262-2009 Cl No 4.2LitreIS 10262-2009 Cl No 4.2 4.8
CACULATION OF CEMENT CONTENT
Kg/Cum
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62
Concrete Mix Design For M 40 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 40 M402 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 360 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.4 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability High IS 456, Cl No 78 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
So, from table 8 of IS 456, S for M 20 grade of concrete 5.00
48.25 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.4
Adopt water cement ratio as 0.39SELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 140 mm slupm,water content will be 186+ (10.8/100)x186 IS 10262-2009 Cl No 4.2So, w= 206.088 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2Therefor w= 206.088 - 41.2176
w= 164.87 LitreCACULATION OF CEMENT CONTENT
Water cement ratio 0.39So,Cement content will be 422.74 Kg/Cum
360Hence Ok
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.39So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1
2 Volume of cement= Mass of cememt XSp.Gravity of cement
= 422.74 X3.15
= 0.134 Cum
3 Volume of water= Mass of water XSp.Gravity of water
= 164.87 X1
= 0.165 Cum
4 Volume of chemical admixture= Mass of chemical admixture XSp.Gravity of Ch.admixture
= 12.68 X1.145
= 0.007 Cum
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
5 Volume of all in one aggregate = 0.694 Cum6 Mass of coarse aggregate = 1131.06 Kg7 Mass of fine aggregate = 769.24 Kg
MIX DESIGN SUMMARY1 Cement 422.74 Kg/Cum2 Water 164.87 Kg/Cum3 Fine aggregate 769.24 Kg/Cum4 Coarse aggregate 1131.06 Kg/Cum5 Superplastisizer 12.68 Kg/Cum6 water cement ratio 0.39
Concrete Mix Design For M 40 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
M40
IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456, Cl No 7IS 456 Cl.No 8.2.2, Table 3
IS 456, Cl No 8.4.2.2
TEST DATA FOR MATERIALS
Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
'= Target average compressive strength at 28 days.
= Charastiristic compressivr strength at 28 days
SELECTION OF WATER CEMENT RATIO
Hence okSELECTION OF WATER CONTENT
For slump range of 25mm to 50 mm.
IS 10262-2009 Cl No 4.2LitreIS 10262-2009 Cl No 4.2
CACULATION OF CEMENT CONTENT
Kg/Cum
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62
Concrete Mix Design For M 40 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 40 M40 With flyash2 Type of cement OPC 53 grade3 Type of minaral admixture used Fly ash confirming to IS 3812 Part I4 Maximum nominal size of aggregate 20 mm5 Type of minaral admixture None6 Minimum cement content 360 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 maximum water cement ratio 0.4 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 58 Workability High IS 456, Cl No 79 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 3
10 Method of concrete placing Manual11 Degree of supervision Good12 Type of aggregate Crushed angular aggregate13 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.214 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Specific gravity of fly ash 2.24 Chemical admixture Superplastisizer5 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
6 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.27 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
8 Sieve analysis of Coarse aggregate
9 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8So, from table 8 of IS 456, S for M 20 grade of concrete 5.00
48.25 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.4
Adopt water cement ratio as 0.39 Hence okSELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 140 mm slupm,water content will be 186+ (10.8/100)x186 IS 10262-2009 Cl No 4.2So, w= 206.088 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Therefor w= 206.088 - 41.2176w= 164.87 Litre
CACULATION OF CEMENT CONTENTWater cement ratio 0.39
So,Cement content will be 422.74 Kg/Cum360
Hence OkFly ash content = 14 % of cementecious material 59.2 Kg/Cum
And hence cement content will be 363.6 Kg/CumPROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.39So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1 Cum
2 Volume of cement= Mass of cememt X 1Sp.Gravity of cement 1000
= 363.56 X 13.15 1000
= 0.134 Cum
3 Volume of fly ash= Mass of fly ash X 1Sp.Gravity of fly ash 1000
= 59.18 X 12.2 1000
= 0.027 Cum
4 Volume of water= Mass of water X 1Sp.Gravity of water 1000
= 164.87 X 11 1000
= 0.165 Cum
5 Volume of chemical admixture= Mass of chemical admixture X 1Sp.Gravity of Ch.admixture 1000
= 12.68 X 11.145 1000
= 0.007 Cum
6 Volume of all in one aggregate = 0.667 Cum7 Mass of coarse aggregate = 1087.19 Kg8 Mass of fine aggregate = 739.40 Kg
MIX DESIGN SUMMARY1 Cement 363.56 Kg/Cum 7.271207 Bags2 Fly ash 59.18 Kg/Cum3 Water 164.87 Kg/Cum4 Fine aggregate 739.40 Kg/Cum5 Coarse aggregate 1087.19 Kg/Cum6 Superplastisizer 12.68 Kg/Cum7 water cement ratio 0.39
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
Concrete Mix Design For M 45 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
1 Grade Designation 45 M452 Type of cement OPC 53 grade3 Maximum nominal size of aggregate 20 mm4 Type of minaral admixture None5 Minimum cement content 360 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 56 maximum water cement ratio 0.4 IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 57 Workability High IS 456, Cl No 78 Exposure condition Severe IS 456 Cl.No 8.2.2, Table 39 Method of concrete placing Manual
10 Degree of supervision Good11 Type of aggregate Crushed angular aggregate12 Maximum Cement (OPC)Content 450 IS 456, Cl No 8.4.2.213 Chemical admixture type Superplastisizer
TEST DATA FOR MATERIALS1 Cemnt used OPC 53 Grade2 Specific gravity of cement 3.153 Chemical admixture Superplastisizer4 Specific gravity of :
Coarse aggregate 2.74Fine aggregate 2.74
5 Water absorbtion of:Coarse aggregate 0.6
Fine aggregate 1.26 Free surface moisture of :
Coarse aggregate NilFine aggregate Nil
7 Sieve analysis of Coarse aggregate
8 Fine aggregate Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
Where
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
Fck'= Fck+1.65XS
Fck'= Target average compressive strength at 28 days.
Fck = Charastiristic compressivr strength at 28 days
So, from table 8 of IS 456, S for M 45 grade of concrete 5.00
53.25 MpaSELECTION OF WATER CEMENT RATIOMaximum water cement ratio 0.4
Adopt water cement ratio as 0.39SELECTION OF WATER CONTENT
186 Litre For slump range of 25mm to 50 mm.
So,for 140 mm slupm,water content will be 186+ (10.8/100)x186 IS 10262-2009 Cl No 4.2So, w= 206.088 Litre
As we are using superplastisizer, water content can be reduced upto 20% IS 10262-2009 Cl No 4.2Therefor w= 206.088 - 41.2176
w= 164.87 LitreCACULATION OF CEMENT CONTENT
Water cement ratio 0.39So,Cement content will be 422.74 Kg/Cum
360Hence Ok
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62Inpresent case water cement ration is 0.39So,for w/c ratio of 0.48,coarse aggregate content will be 0.595Volume of fine aggregate content 0.405MIX CALCULATIONS
1 Volume of concrete 1
2 Volume of cement= Mass of cememt XSp.Gravity of cement
= 422.74 X3.15
= 0.134 Cum
3 Volume of water= Mass of water XSp.Gravity of water
= 164.87 X1
= 0.165 Cum
4 Volume of chemical admixture= Mass of chemical admixture XSp.Gravity of Ch.admixture
= 12.68 X1.145
= 0.007 Cum
Hence, Fck' will be calculated as follows:
Fck'=
From table 2 of IS 10262-2009, maximum water content for 20mm aggregate
Minimum cement content as per IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5
5 Volume of all in one aggregate = 0.694 Cum6 Mass of coarse aggregate = 1131.06 Kg7 Mass of fine aggregate = 769.24 Kg
MIX DESIGN SUMMARY1 Cement 422.74 Kg/Cum2 Water 164.87 Kg/Cum3 Fine aggregate 769.24 Kg/Cum4 Coarse aggregate 1131.06 Kg/Cum5 Superplastisizer 12.68 Kg/Cum6 water cement ratio 0.39
Concrete Mix Design For M 45 as per IS 10262 : 2009STIPULATIONS FOR PROPORTIONING
M45
IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456 Cl.No.6.1.2, 8.2.4.1, 9.1.2,Table 5IS 456, Cl No 7IS 456 Cl.No 8.2.2, Table 3
IS 456, Cl No 8.4.2.2
TEST DATA FOR MATERIALS
Confirming to grading zone II of IS 383 table 4TARGET STRENGTH FOR MIX PROPORTIONING
S= Assumed standard deviation as per IS 456,Cl No.9.2.4.2 Table 8
'= Target average compressive strength at 28 days.
= Charastiristic compressivr strength at 28 days
SELECTION OF WATER CEMENT RATIO
Hence okSELECTION OF WATER CONTENT
For slump range of 25mm to 50 mm.
IS 10262-2009 Cl No 4.2LitreIS 10262-2009 Cl No 4.2
CACULATION OF CEMENT CONTENT
Kg/Cum
PROPORTION OF VOLUME OF COARSE & FINE AGGREGATEVolime of coarse aggregate corrosponding to MSA 20mm & fine aggregate (Zone II) for water cement ratio 0.5 = 0.62
