Table 4 Mixing composition of lightweight concrete samples, materials for 1 m3 of concrete.
From: Effects of carbon nanotubes on expanded glass and silica aerogel based lightweight concrete
Series | Cement, kg | Aerogel, kg | CNT% | CNT, kg | Aggregate (1/2 + 1/0.5 + 0.5/0.25 + 0.01/0.3), kg | Zeolite, kg | Superplasticizer, kg | Stabilizer, kg | Water w/b = 0.65 | Sonication time ( min) |
|---|---|---|---|---|---|---|---|---|---|---|
Control | 454.5 | 31.5 | 0 | – | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | – |
AS-1 | 454.5 | 31.5 | 0.04 | 0.1818 | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | 3 |
AS-2 | 454.5 | 31.5 | 0.10 | 0.4544 | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | 3 |
AS-3 | 454.5 | 31.5 | 0.15 | 0.6816 | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | 3 |
AS-4 | 454.5 | 31.5 | 0.30 | 1.3632 | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | 3 |
AS-5 | 454.5 | 31.5 | 0.45 | 2.0453 | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | 3 |
AS-6 | 454.5 | 31.5 | 0.60 | 2.7264 | 34.5 + 54 + 34 + 40 | 45.45 | 8.181 | 1.3635 | 325 | 3 |
