International Research Journal of Engineering and Technology (IRJET) Volume: 08 Issue: 01 | Jan 2021 www.irjet.net The mix design for geo polymer concrete using HBG metal as coarse aggregate and river sand as fine aggregate is calculated based on the minimum void approach using the powers formula and the weight proportions are listed in tab12
Table 11. Mix Proportion of Geo polymer mortar using different fine aggregate and HCFA by weight Name fine aggregate River sand Foundry waste sand Neyveli bottom ash Ennore bottom ash
Table 7. Mix Proportion of Paste by Volume Void Content 54.86 37.5
Name Fly ash GGBS
Void Ratio 1.23 0.6
Table 8. Mix Proportion of Paste by Weight Name Fly ash
FA 58
AA 42
Table 9. Mix Proportion of Geo Polymer Mortar using different
0.2398
Š 2021, IRJET
15.71
64.93
15.73
19.34
0.2398
55.81
19.82
24.37
0.3223
18.39
44.84
36.77
0.5816
64.86
|
Fag/Paste
70.0
17.0
13.0
2.33
69.7
17.6
12.7
3.97
61.1
22.57
16.3
1.57
16.22
56.51
27.27
0.19
CA
FAg
Void Content
Void Ratio
River sand
53.51
30.10
16.39
0.196
64.0
36.0
16.3
0.1948
67.34
32.66
20.54
0.2585
76.44
23.56
30.00
0.4287
Table 13. Mix Proportion of Geo Polymer Concrete using River Sand and HCFA by volume taking into the account of void content
0.5816
Void Ratio 0.2412
FA
AA
0.3223
Void Content 19.43
Fag
FA
Name fine aggregate Foundry waste sand Neyveli bottom ash Ennore bottom ash
Void Ratio 0.2412
Table 10. Mix Proportion of Geo polymer Mortar using different Fine Aggregate and HCFA by Volume taking into the Volume of Void Content Name fine aggregate River sand Foundry waste sand Neyveli bottom ash Ennore bottom ash
Fag
Table 12. Mix Proportion of Geo Polymer Concrete using River Sand and HCFA by volume
FA/AA 1.38
Name fine Void Fag FA aggregate Content River sand 80.50 19.50 19.43 Foundry waste 80.50 19.50 19.34 sand Neyveli bottom 73.79 26.21 24.37 ash Ennore bottom 29.08 70.92 36.77 ash Fine Aggregate and HCFA by Volume
e-ISSN: 2395-0056 p-ISSN: 2395-0072
Impact Factor value: 7.529
Name fine aggregate
CA
FAg
Void Content
Void Ratio
River sand
64.0
36.0
16.39
0.196
53.5
30.1
16.3
0.1948
53.51
25.95
20.54
0.2585
53.51
16.49
30.00
0.4287
Foundry waste sand Neyveli bottom ash Ennore bottom ash
Table 14. Mix Proportion of Geo Polymer Concrete using River Sand and HCFA by weight Name fine aggregate River sand Foundry waste sand Neyveli bottom ash Ennore bottom ash
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CA
FAg
CA/FA
65.0
35.0
1.86
66.0
34.0
1.94
69.0
31.0
2.23
83.0
17.0
4.88
ISO 9001:2008 Certified Journal
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