Table of Contents
How do you show a section line in a drawing?
To draw section lines, Click Annotation and then, in the Setup group, click the arrow next to Dep View. Click Create Section View. The Section View dialog box opens. Select the parent view in the viewport to activate the Section Line button.
What is the drawing showing the plan and sections?
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. Plan drawings are in fact a type of section, but they cut through the building on a horizontal rather than vertical plane.
What is a section cut?
‘ 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.
Which section view is the most commonly used?
If the imaginary cutting plane passes through the entire object, splitting the drawn object in two with the interior of the object revealed, this is called a “full section.” A full section is the most widely-used sectional view.
What is Plan scale?
Plans are usually “scale drawings”, meaning that the plans are drawn at a specific ratio relative to the actual size of the place or object. Various scales may be used for different drawings in a set. Site plans are often drawn at 1″ = 20′ (1:240) or 1″ = 30′ (1:360).
How are cutting planes section planes drawn?
The line of sight for the section view is perpendicular to the cut surfaces, which means they are drawn true size and shape in the section view. Also, no hidden lines are drawn and all visible surfaces and edges behind the cutting plane are drawn as object lines.
How do you do a section?
Add a section break Select where you want a new section to begin. Go to Layout > Breaks. Choose the type of section break you want: Next Page Section break starts the new section on the following page. Continuous Section break starts the new section on the same page.
How do I show a section cut in Sketchup?
Select the Section Plane tool ( ) or select Tools > Section Plane. Microsoft Windows users find the Section Plane tool on the Sections toolbar. On both Microsoft Windows and Mac OS X, the Section Plane tool is on the Large Tool Set palette.
How do you label architectural sections?
Architectural Floor Plan Symbols Building Section. Top Line = Drawing Number. Wall Section. Top Line = Drawing Number. Detail Section. Top Line = Drawing Number. Exterior or Building Elevation. Top Line = Drawing Number. Plan Detail Call Out. Top Line = Drawing Number. Column Grid Call Out. Revision Cloud. Wall or Partition Tag.
What are the 7 types of section views?
There are a number of different types of sectional views that can be drawn. A few of the more common ones are: full sections, half sections, broken sections, rotated or revolved sections, removed sections, offset sections, and assembly sections.
What is the purpose of a section view?
A sectional view or a section looks inside an object. Sections are used to clarify the interior construction of a part that cannot be clearly described by hidden lines in exterior views. By taking an imaginary cut through the object and removing a portion, the inside features may be seen more clearly.
What is half section view?
A half-section is a view of an object showing one-half of the view in section, as in the drawing below. The diagonal lines on the section drawing are used to indicate the area that has been theoretically cut. The lines are thin and are usually drawn at a 45-degree angle to the major outline of the object.
What are the characteristics of section lines?
A section lined area is always completely bounded by a visible outline. The section lines in all areas should be parallel. Section lines shown in opposite directions indicate a different part. All the visible edges behind the cutting plane should be shown.
How do you show scale on a plan?
Using a scale rule is pretty easy when you know how. When you are drawing a plan, you select the scale you intend to use by turn the ruler to the appropriate side. You can then draw the line to the desired measurement using the scale ruler.
How do you read a scale on a plan?
The scale for floor plans can be shown in two different ways: As equivalent measurements, eg 1/8″ = 1′ or 1cm = 1m, “an eighth of an inch represents 1 foot” or “1cm represents 1m” As a ratio eg 1:96 or 1:100, “one to forty eight” or “one to one hundred”.
What is cutting plane or section?
Cutting planes are used to create section views. The Cutting Plane command draws a cutting plane line on the part view you want to use as the basis for the section view. You can draw the cutting plane on any part view. This can be any orthographic, auxiliary, or detail view on the drawing.
When the cutting plane cut the entire object the section is known as?
Explanation: When the cutting plane cuts the entire object the section is known as a full section. This method of sectioning is mostly used in sectioning work. It gives the total object details in one section.
Which line is used to show the position of cutting plane?
Section lines or cross-hatch lines are used to indicate the surfaces that are cut by the cutting plane.
What is a full section view?
Full Sections When a cutting plane line passes entirely through an object, the resulting section is called a full section Fig. 7 illustrates a full section. It is possible to section an object whenever a closer look intentionally is desired. Here is an object sectioned from two different directions.
How do you slice an object in SketchUp?
Splitting solids Select the Split tool ( ). Tip: Until you hover over a solid group or component, you see an arrow cursor with a circle and a slash. Click a solid entity. Click another solid entity that intersects your first selection. SketchUp splits all the geometry along the edges where the selected solids intersect.
What is Section AA in drawing?
The cutting plane is represented by a cutting plane line. The cutting plane line is defined as A-A, and the section view is defined as view A-A. Figure 4-42. All surfaces directly visible must be shown in a section view.
