202 PPT1

Multiple Choice

Which of the following is a reason why site documents should be stored correctly?

• To prevent loss of important information

• To reduce the cost of construction

• To speed up the building process

• To avoid hiring more workers

Open Ended

Why is proper documentation important in building construction projects?

Multiple Choice

Which of the following is required before construction can begin on a new building?

• Planning permission

• Building completion certificate

• Interior design approval

• Landscaping plan

Multiple Select

Which of the following are examples of commercial building types?

• Industrial units

• Retail

• Schools

• Detached houses

Open Ended

Identify two main differences between public and private building types as described in the slides.

Multiple Choice

Which part of a building is in direct contact with the supporting soil and involves footing and plinth?

• Substructure

• Superstructure

• Roof

• Second Floor

Open Ended

Explain the difference between a substructure and a superstructure in building construction.

Multiple Choice

Which of the following is NOT one of the three main types of foundations used within construction?

• Strip and wide strip

• Raft

• Piled

• Slab-on-grade

Open Ended

Explain the purpose of datum points in construction and how they are established on site.

Multiple Select

Which of the following statements about strip foundations is/are correct?

• They are the cheapest form of foundation available to designers and constructors.

• They can be used on any type of soil regardless of bearing capacity.

• They involve pouring concrete into a trench and tamping it level.

• They are economical only up to a depth of 1.5-2m.

Multiple Choice

Arrange the following steps in the correct order for constructing a strip foundation: (A) Pour concrete, (B) Backfill as required, (C) Construct walls to DPC, (D) Excavate trench/strip.

• A, B, C, D

• D, A, C, B

• C, D, A, B

• D, C, A, B

Multiple Choice

What is the main purpose of reinforcement in strip foundations as shown in the image?

• To prevent water ingress

• To increase the load-bearing capacity

• To reduce the amount of concrete needed

• To speed up construction

Multiple Choice

Why are raft foundations often used in construction?

• Because the ground has poor load-bearing capacity

• Because they are the cheapest option

• Because they are suitable for all types of soil

• Because they require less concrete

Multiple Select

Which of the following are steps involved in constructing a raft foundation?

• Excavate soil

• Stabilise soil using hardcore

• Pour concrete raft

• Install piles

Open Ended

Compare the situations in which raft foundations and piled foundations are used. What are the advantages and disadvantages of each?

Open Ended

Explain the basic principle of pile foundations and how they are installed.

Multiple Choice

Which factor is NOT typically considered before deciding on the type of foundation for a structure?

• The color of the proposed structure

• The weight of the proposed structure

• The soil of the proposed site

• The cost feasibility

Multiple Choice

Which factor will cause a six-storey building to apply greater pressure on the substrate compared to a two-storey building?

• The weight and distribution of loads

• The color of the building

• The number of windows

• The type of paint used

Open Ended

Explain how the purpose of a proposed structure can affect the load on its foundations.

Multiple Select

Which of the following are common reasons for higher build costs on brownfield sites?

• Demolition

• Decontamination

• Site clearance

• All of the above

Open Ended

Describe the main steps involved in foundation installation.

Open Ended

Any questions?

Open Ended

Why is it important to store site documentation correctly in building construction projects?