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Cement replaces lime mortar in the fiel...

Cement replaces lime mortar in the field of construction. Explain.

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AI Generated Solution

**Step-by-Step Solution:** 1. **Introduction to Cement and Lime Mortar:** - Cement and lime mortar are both materials used in construction for binding bricks and stones together. Historically, lime mortar was commonly used, but cement has become the preferred choice in modern construction. 2. **Strength Comparison:** - One of the primary reasons cement replaces lime mortar is its strength. Cement is a stronger binding material compared to lime mortar. This means that structures built with cement can withstand greater loads and stresses. ...
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Knowledge Check

  • The characteristic uses of the different types of construction materials are given below. Arrange them in the order of their respective names. (A) The structural material for the construction of walls of a building. (B) Mixed with definite proportion of water, and used in filling the gaps of construction. (C) Concrete reinforced with structural steel and is used in the construction of bridges, prefabricated structures, etc. (D) Construction material used for joining bricks and plastering. (E) Construction material used for casting roofs, pillars and beams. (RCC, cement mortar, cement, brick and concrete)

    A
    DBACE
    B
    CDBAE
    C
    EDCBA
    D
    DCBEA
  • The pie chart given here shows the breakup of the cost of construction of a house on various heads. Study the chart and answer the questions. The total expenditure incurred on bricks, steel and cement is what per cent of the total cost of construction ?

    A
    `50%`
    B
    `54%`
    C
    `72%`
    D
    `75%`
  • Difference expenditures incurrd on the construction of a building were shown by a pie diagram . The expenditure Rs. 45,000 on cement was shown by a sector of central angle of 75^(@) . What was the total expenditure of the construction ?

    A
    2,16,000
    B
    3,60,000
    C
    4,50,000
    D
    7,50,000
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