Review Article
A Review on the Use of Agriculture Waste Material as Lightweight Aggregate for Reinforced Concrete Structural Members
Table 1
Mix design for LWC in reinforced concrete member.
| Mix design | Mix proportion | Remarks | Cement : sand : LWA : water |
| OPS concrete | | | Teo et al. [5] Teo et al. [16] Teo et al. [17] | 1 : 1.66 : 0.60 : 0.38 | Cement content fixed at 510 kg/m3 | Alengaram et al. [6] | 1 : 1.20 : 0.80 : 0.40 | Cement content fixed at 480 kg/m3 5% fly ash added 10% silica fume added 1.0% superplasticizer added | Alengaram et al. [10] | 1 : 1.20 : 0.80 : 0.40 | Cement content fixed at 500 kg/m3 5% fly ash added 10% silica fume added 1.0% superplasticizer added | Jumaat et al. [9] | 1 : 1.20 : 0.80 : 0.40 | Cement content fixed at 420 kg/m3 6.7 kg/m3 foam content used 5% fly ash added 10% silica fume added 0.5% superplasticizer added | Ahmed and Sobuz [7] | 1 : 1.71 : 0.39 : 0.41 1 : 1.65 : 0.25 : 0.45 1 : 1.65 : 0.37 : 0.45 | 50% OPS + 50% granite 10% OPS + 90% granite 15% OPS + 85% granite | Muda et al. [8] | 1 : 1.5 : 0.45 : 0.40 | 5% silica fume added 2.0% superplasticizer added | POC concrete | | | Omar and Mohamed [21] | 1 : 0.95 : 1.26 : 0.40 | Cement content fixed at 512 kg/m3 | Mohammed et al. [22] Hussein et al. [20] | 1 : 1.48 : 0.69 : 0.44 | Cement content fixed at 500 kg/m3 | Mohammed et al. [12] | 1 : 0.95 : 0.31 : 0.20 1 : 0.95 : 0.31 : 0.40 1 : 0.95 : 0.31 : 0.60 | — | CS concrete | | | Gunasekaran et al. [2] Gunasekaran et al. [13] Gunasekaran et al. [23] | 1 : 1.47 : 0.65 : 0.42 | Cement content fixed at 510 kg/m3 |
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