Back to Course
JSS1: BASIC TECHNOLOGY - 2ND TERM
Building Materials | Week 15 Topics|1 Quiz
Uses of Building Materials (Concrete) | Week 25 Topics|1 Quiz
Drawing Instruments & Materials (I) | Week 34 Topics|1 Quiz
Drawing Instruments & Materials (II) | Week 42 Topics|1 Quiz
Drawing Instruments & Materials (III) | Week 52 Topics|1 Quiz
Board Practise (I) & (II) | Week 6 & 74 Topics|1 Quiz
Title Block | Week 82 Topics|1 Quiz
Free - Hand Sketch | Week 92 Topics|1 Quiz
Do you like this content?
Lesson 2, Topic 4
Methods For Mixing Concrete
In most African countries, there are two ways of mixing concrete. These are hand mixing and machine mixing.
- Hand Mixing: This is the method of using hands and spades to mix concrete. It is applied where there are no machines for mixing.
- Machine Mixing: This is the method of using machines like the tilting drum, non-tilting drum, and transit mixer in the mixing of concrete.