MIX DESIGN BETON
MIX DESIGN BETON
MIX DESIGN BETON
Grade = M
C1.Design stipulation:
i
=
=
=
25
20
0.8
N/mm2
mm
Good
Mild
PPC
2.8
2.61
Fine Aggregate
Coarse Aggregate
(v) Free Surface Moisture
Fine Aggregate
Coarse Aggregate
=
=
IS =
2.1
0.78
2.1
%
%
%
Nil %
Zone
31.60
0.44
=
=
N/mm2
Material name
Cum
Quantity
Unit
1 Cement
422.73
kg
2 Fine Aggregate
565.72
kg
709.71
kg
473.14
kg
5 Water
183.63
ltr
6 Slump
75 - 100
7 W/C ratio
0.44
mm
25
m fig. 1, Is 10262)
Prepared by,
Sathiyaseelan
+91 8894770272
Grade = M
C1.Design Yg di rencanakan:
i
ii
iii
iv
v
=
=
=
Aggregate Kasar
Penyerapan Air
Aggregate Baik
(v)
Aggregate Kasar
Free Surface Moisture
Fine Aggregate
Coarse Aggregate
(vi)
Baik
Ringan
PPC
2.8
2.61
Berat Jenis
Aggregate Baik
(iv)
25
20
0.8
2.1
0.78
=
=
=
=
2.1
Nil
=
=
=
=
4
1.65
fck + s x t
31.60
0.44
186.00
=
35.00
Adju
Change in contition
Water Content in
percentage
(i)
(ii)
(iii)
0
0
Therefore,
Required Sand content
30.30
186.00
=
=
=
0.44
186.00
422.73
=
=
0.98
Fine aggregate
W + C/Sc + 1/p * fa/S
V=
Fine aggregate "fa"
554.08
Coarse aggregate
W + C/Sc + 1/(1-p) * C
V=
Coarse aggregate "Ca"
1188.08
Fine Aggregate
422.7
1.0
C8.Actual quantities required for the mix per bag of cement
The mix is 1:1.19:2.57
(i)
Cement
=
(ii)
Fine Aggregate
=
(iii)
Coarse Aggregate
=
20 mm =
10 mm =
(iv)
Water
a) For water cement ratio .. quantity of
=
water
554.08
1.31
50.00
65.54
140.53
84.32
56.21
22
(vi)
1.10
-1.38
21.72
66.91
=
=
83.94
55.96
Therfore, the actual quantities of materials required for the mix are;
Water
Cement
Fine aggregate
Coars Aggregate
20 mm
10 mm
=
=
=
21.72
50.00
66.91
=
=
83.94
55.96
Material name
25
1
1 Cement
2 Fine Aggregate
3 Coarse Aggregate 20mm
Quantity
422.73
565.72
709.71
473.14
183.63
75 - 100
0.44
Grade = M 25
N/mm2
mm
%
%
%
%
Zone
Adjustments required in
Water Content in
percentage
-3.2
-1.5
-4.7
l/m3
ltr
kg
Coarse
Water
Aggregate
1188.08 186.00
2.81 0.44
kg
kg
kg
kg
kg
ltr
ltr
ltr
ltr
kg
kg
kg
he mix are;
ltr
kg
kg
kg
kg
Cum
Unit
kg
kg
kg
kg
ltr
mm
Prepared by,
Sathiyaseelan
+91 8894770272