POB1-Information Used in the Workplace-Working Drawings

1:1 , 1:200, 1: 10, 1:50 are examples of:

• Scales used in drawings

• Ratio of cement to aggregates

• Gradient of a ladder

A setting out rod will have a scale of:

• 1:1

• 1:10

• 1:50

True or False: A full size setting out rod is typically used by bench joiners to mark out joinery components.

• True

• False

1:5, 1:10, 1:20 are scales used for:

• Setting our rods

• Assembly Drawings

• Block Plans

True or False: Assembly drawings provide detailed sections of how components fit together, such as the joint between two walls where they meet at a corner.

• True

• False

1:1, 1:2, 1:5, 1:10 are scales used for:

• Setting out rods

• Block Plans

• Assembly drawings

• Component range drawings

True or False: A component range drawing illustrates a full range of a particular component. For example, a ‘Window component range drawing’ would show views of every window for a particular building and their dimensions, and the positions of any openings.

• True

• False

This drawing uses these scaled : 1:10, 1:20, 1:50. This drawing illustrates various views through a building or structure. They are used to see how different elements fit together in relation to the whole job. A section through a building might illustrate the depth of the foundation, the heights of the windows and the pitch of a roof. This type of drawing is called a :

• Section drawing

• Component range drawing

• Setting out rod

• Elevation drawing

These drawings use the following scales: 1:10, 1:20, 1:50. These types of drawings show the views of a building from every angle. They provide a true representation of a building by illustrating the positions of the doors, windows and roof shape.

• Elevation drawings

• Sectional drawings

• Block plan

• Setting out rod

These types of drawings use the following scales: 1:50, 1:100, 1:200. They show the arrangement of the walls to form rooms on each level of a building. They also illustrate the positions of doors, windows, stairs, kitchens, bathrooms and so on. Carpenters may refer to these drawings when they are hanging doors, so that they know which way they swing.

• Floor plans

• Block plans

• Setting out rod

• Elevation drawings