Why do architects use scale drawings?

Why do architects use Scale? At a basic level, the main point of scaling is to ensure to we are able to represent reality on a piece of paper, or in a model. Fundamentally, this is based in the practicality of making the drawing fit on your page, or your model fit on your table, or be light enough to lift.

Why are scale drawings useful?

Scale drawings are a useful tool for any designer, because they can be used to plan, visualize and adjust landscape plans before breaking ground. Scale drawings assign each object the same scale compared to the actual objects.

Why do designers use scale drawings?

These smaller increments of measurement allow us to represent a larger object in a proportionate way but at a reduced size, not full size. So one could say it has been scaled down. Designers use scaled drawings to represent an accurate plan of what we are designing.

How scale is used in drawing?

A full-size drawing is done at a scale of 1:1 or 1/1 or 1 divided by 1 or actual size. Using a Reduction Scale, a drawing done to scale 1:2 or ½ or 1 divided by 2 is said to be “half scale.” Enlargement scales are generally used on items where the measurements are too small to be see or drawn accurately.

What does a 1/100 scale mean?

Ratio scales



If the scale of the plan is 1 : 100, this means the real measurements are 100 times longer than they are on the plan. So 1 cm on the plan represents a real length of 100 cm (1 metre)

Which scale is generally used for building 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.

What does scale 1.50 mean?

1:50 is a ratio. it means you’re scaling 1 unit to 50 units. that could be inches (1″=50″) or miles (1 mile=50 miles) or anything else, but it’s a direct scale.

How accurate do planning drawings need to be?

All plans and drawings must be accurately drawn, to a suitable standard, using a conventional metric scale such as 1:100 or 1:50 and the scale used should be stated on the drawing. Except for location plans, all plans and drawings should include a scale bar and/or measured dimensions.

What does a scale of 1 2 mean?

Metric Scale



Half scale is 1:2. It is helpful to think of this as one unit on the drawing equals two units on the object. A small object can be enlarged on the paper and drawn in 2:1 scale. This means the drawing of the object is twice as large as the object itself.

What is a 1 30 scale?

> No, 1:30 is a unitless ratio and means just what it says, 1 “anything” > equals 30 of the same “anythings” – so 1 inch = 30 inches, 1 mm = 30mm, etc. > > 1″ = 30′-0″ is the same as 1″ = 360″, or 1:360.