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JSS1: BASIC TECHNOLOGY - 2ND TERM

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  1. Building Materials | Week 1
    5 Topics
    |
    1 Quiz
  2. Uses of Building Materials (Concrete) | Week 2
    5 Topics
    |
    1 Quiz
  3. Drawing Instruments & Materials (I) | Week 3
    4 Topics
    |
    1 Quiz
  4. Drawing Instruments & Materials (II) | Week 4
    2 Topics
    |
    1 Quiz
  5. Drawing Instruments & Materials (III) | Week 5
    2 Topics
    |
    1 Quiz
  6. Board Practise (I) & (II) | Week 6 & 7
    4 Topics
    |
    1 Quiz
  7. Title Block | Week 8
    2 Topics
    |
    1 Quiz
  8. Free - Hand Sketch | Week 9
    2 Topics
    |
    1 Quiz



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  • Reinforced concrete: This is concrete that contains steel inside it. It is used for bearing load on pillars, columns, and floors.
reinforced concrete pre slabs
Reinforced concrete.
  • Green concrete: This is freshly prepared concrete that has not set yet.
green concrete
Green concrete.
  • Precast concrete: This is concrete cast outside the site of construction. It is brought in and assembled into parts of the building.
Precast-Concrete-Mould-Stair
Precast Concrete Mould Stair.
  • Pre-stressed concrete: This is reinforced concrete prepared so as to prevent cracking due to expansion from heat.
Prestressed concrete
Pre-stressed Concrete Mould Stair.
  • Terrazzo: This is flooring concrete mixed with granites or formed with marble. It is usually coloured, ground, and polished.
terazo
Terrazzo.

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