Various options are given as possible answers to the following questions - NSC Civil Technology Woodworking - Question 2 - 2017 - Paper 1
Question 2
Various options are given as possible answers to the following questions. Choose the answer and write only the letter (A–D) next to the question number (2.1.1–2.1.5)... show full transcript
Worked Solution & Example Answer:Various options are given as possible answers to the following questions - NSC Civil Technology Woodworking - Question 2 - 2017 - Paper 1
Step 1
2.1.1 … foundation is used when the soil cannot support ordinary foundations.
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Answer
The correct answer is A: Strip foundation. Strip foundations are used when the underlying soil cannot adequately support more traditional foundations.
Step 2
2.1.2 During transportation of ready-mixed concrete, … can take place.
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Answer
The correct answer is B: segregation. Segregation can occur during the transportation of ready-mixed concrete if not handled properly.
Step 3
2.1.3 … arches should be plastered.
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Answer
The correct answer is A: Gauged arches. Gauged arches are designed to be plastered for a smooth finish.
Step 4
2.1.4 … is used to prevent concrete from clinging to formwork.
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Answer
The correct answer is D: Oil. Oil is commonly used to coat formwork, preventing concrete from sticking.
Step 5
2.1.5 … are used to keep the main bars of the reinforcement of a column together.
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Answer
The correct answer is C: Stirrup. Stirrup bars help maintain the position and alignment of main reinforcement bars in columns.
