Section Line In Drawing

Since they are used to set off a section they must be drawn with care.

Section line in drawing. How to create a very basic section line with autocad and utilize precreated multileader styles. A section view is a view used on a drawing to show an area or hidden part of an object by cutting away or removing some of that object. In reference to architectural drawing the term section typically describes a cut through the body of a building perpendicular to the horizon line.

A section drawing is one that shows a vertical cut transecting typically along a primary axis an object or building. The first step in creating a section is to draw a section line through the building model. The section line can also include concentric arcs.

Section lines are used to show the cut surfaces of an object in section views. For buildings this can be useful as it gives a view through the spaces and surrounding structures typically across a vertical plane that can reveal the relationships between the different parts of the buildings that might not be apparent on plan drawings. When sketching an object or part that requires a sectional view they are drawn by eye at an angle of approximately 45 degrees and are spaced about 1 8 apart.

A section drawing section or sectional drawing shows a view of a structure as though it had been sliced in half or cut along another imaginary plane. Various types of section lines may indicate the type of material cut by the cutting plane line. Yes there are other ways to use a pre created dynamic blocks.

It is best to use the symbol for the material being shown as a section on a sketch. You can specify additional points between the start point and the endpoint to create jogs in the section. Section lines are very light.

The cut line is called a cutting plane and can be done in several ways. A section line is a 7 mm to 9 mm line drawn at angles normally 45 30 or 60 degrees to show a feature more clearly. The section line defines the extents of the section to extract from the building model.