### Discussion :: Concrete Technology - Section 4 (Q.No.31)

Shakeel said: (Jul 31, 2014) | |

.27 x .27 x.48 = .035 cum. 1000 litre = 1 cum. 35 litres = 1/1000 x 35 = .035 cum. |

Darshan H A said: (Jul 5, 2016) | |

0.27 x 0.27 x 0.48 = 0.035cum = 35 liters. |

Sonia Tiwary said: (Nov 25, 2016) | |

What is forma? Anyone explain it. |

Devaraj said: (Mar 18, 2017) | |

Actually, it is 31 * 31 * 52cm. |

Midhun Madhav said: (Mar 28, 2017) | |

No, @Devaraj. It is 27 X 27 X 48. 35 litres are chosen because, while doing nominal mixing ( like for M15 at 1:2:4) etc, the volume of 1 in cement represents 1 bag of cement which is of 0.035m3 which in turn is 35 Litres. So, the volume of container measuring should also be 35 Litres. Hence, the containers volume L * B * H. which is 27 * 27 * 48 which gives 35000ml => 35 L. The answer given in key is correct. |

Nabin said: (Jul 4, 2021) | |

@Devraj. For measuring, 50 liters of the aggregate form should be .31*.31..52 = 50 liters. |

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