3. Building Technology
Construction Methods — Quiz
Test your understanding of construction methods with 5 practice questions.
Practice Questions
Question 1
What does a safety factor of 4:1 in scaffold design signify?
Question 2
In formwork design, what is the lateral pressure at the base of a 4 m high vertical wall containing fresh concrete of unit weight 24 kN/m³?
Question 3
An I-beam has a cross-sectional area of 15 000 mm² and a length of 6 m. Given steel density is 7850 kg/m³, what is the beam’s mass?
Question 4
In acceptance sampling for quality control, what does AQL represent?
Question 5
Which principle is fundamental to lean construction methodology?