Why do architects draw to scale?

Scale allows us to understand the relationship between a representation – a drawing or model – and reality. Being able to draw accurately to scale, and to shift fluidly between scales, is one of the most important aspects of architectural drawing and spatial design.

Why must an architectural drawing be drawn to scale?

Architectural drawings are drawn to scale so that relative sizes are correctly represented. The scale is chosen both to ensure the whole building will fit on the chosen sheet size and to show the required amount of detail. … Construction details are drawn to a larger scale, in some cases full size (1 to 1 scale).

Why is it important to draw to scale?

An accurate scale drawing lets you see exactly how each component will fit and how much space you’ll have, both empty and filled. Whether you are addressing space concerns, adding or rearranging components or even working on multiple designs, scale will always play a key role in the planning of your project.

What is an architect scale used for?

Architect scales, such as 1/4˝ = 1´-0˝ (1/48 size) or 1/8˝ = 1´-0˝ (1/96 size), are used for structures and buildings. They are used to measure interior and exterior dimensions such as rooms, walls, doors, windows, and fire protection system details. Other scale tools include flat scales and rolling scales.

How is architectural scale calculated?

Set the ratio as the size of the design on the paper to the size of the design in real life. In the example, 1.5 feet to 40 feet. Evaluate the ratio to find the scale. In the example, 1.5 feet divided by 40 feet equals 0.0375, so the scale of the object is 0.0375 to 1.0.

What does it mean to draw to scale?

A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount (called the scale). In architecture and building engineering, a floor plan is a drawing to scale, showing a view from above, of the relationships between rooms, spaces and other physical features at one level of a structure.

What scale is used for a section drawing?

Referred to as 1:10, 1:20, 1:30,1:40, 1:50 or 1:60 scale. Typically in civil engineering applications, 1:10 (1″=10′) is used exclusively for detail drawings. 1:20 and 1:40 scales are used for working plans. 1:60 is normally used only to show large areas of a project.

What does a scale of 1 20 mean?

What does a 1:20 scale mean. The same goes for a 1:20 scale, which when used, represents a subject at a size 20 times smaller than its real word dimensions. … For example a drawing drawn to a 1:20 scale would require a lot more intricacies than a 1:50 and 1:100 drawing.

How do you calculate scale?

To scale an object to a smaller size, you simply divide each dimension by the required scale factor. For example, if you would like to apply a scale factor of 1:6 and the length of the item is 60 cm, you simply divide 60 / 6 = 10 cm to get the new dimension.

What does a 1/2 scale mean?

Half scale is 1:2. It is helpful to think of this as one unit on the drawing equals two units on the object. … This means the drawing of the object is twice as large as the object itself. Designers use an enlarged scale, such as double scale, on objects that are too small to draw full size with any meaningful detail.