Creating a Layout, Section and Elevation with dimensions using AutoCad
AIM : Draw a Layout, Section and Elevation with dimensions using AutoCad
PROCEDURE -
Commands used for drawing the plans and drawings below are as follows
1. Line: Draw lines in AutoCAD
2. Polygon: Draws polygons with three or more sides
3. Rectangle: Used to draw rectangles 4. Circle: Command used to draw circles
5. Ellipse: Used to draw ellipse.
6. Erase-Erase object in the drawing area
7. Copy-Used to copy one or more objects
8. Mirror-Command used to mirror an exact duplicate of an object.
9. Offset-Used to offset one object from another a distance you specify
10. Extend Used to extend one line to another
11. Array-Use to make a rectangular or polar array of an object
12. Move Used to move objects around in the drawing area
13. Rotate - Used to rotate an object around a base point
14. Scale-Command used to make an object larger or smaller
15. Trim Command used to trim an object from another object
16.Chamfer - Used to put a thamfer between two lines
17.Filler-Used to put a fillet between two lines of a radius you specify
STEPS FOR LAYOUT
- Open auto Cad and enter UN (Units command) in the command box and select type as decimal and set precision of decimal as 0
- Select X line command and draw horizontal line and vertical line.
- Trim the unwanted lines.
- Now select offset command and give an offset of 250mm to both horizontal and vertical line drawn by X line.
- Give the offsets as follows in the X direction.
- Offset 3100 for bedrom.
- Offset 125 for internal wall.
- Offset 2250 for kitchen/ drawing room/dining room.
- Offset 125 for internal wall
- Offset 1250 for both toilet
- Offset 250 for external wall
- Give the offsets as follows in the X direction.
- Offset 3100 for bedroom.
- Offset 125 for internal wall.
- Offset 3225 for bedroom.
- Offset 250 for wall on both sides of stars.
- Offset 250 for treads.
- Offset 1200 for landing of staircase.
- Offset 2400 for width of staircase.
- Offset 2250 for kitchen dining bedroom.
- Offset 1000 for veranda
DRAWING OF WINDOWS
SIZES OF WINDOWS ASSUMED
W1-1000 X 1200
W2-1500 X 1200
W3-1800X 1200
W4-600 X 1050
W-1200X 1200
DRAWING OF DOORS
SIZES OF DOORS ASSUMED
D =1200 X 2100
D1 =750 X 2100
D2=900 X 2100
- Windows are drawn by using line command
- Section lines are drawing by using layer and changing the layer type
- Fach For hatching the columns type hatch in command bare open settings select pattern-select pattern as AIR-CONC-select
- global scale factor is 0.7
- Dimensions For drawing dimension using tool in the ribbon
- Text for naming of plan use text that use multiline text and keep the height of text as 220
LAYOUT OF PLAN RESULT :
STEPS FOR DRAWING SECTION AA
- Select x line command and extend the lines from the plan in the downward manner to create projections.
- Offset 150mm from the ground level
- Offset 2450 for ground floor.
- Offset 2850 for second floor.
- Offset 2850 for second floor.
- Offset 2850 for third floor.
- Offset 1000 for parapet wall.
- Offset 2500 from terrace level
- Offset 150 from murity for parapet wall of mumty.
- Offset 600 and offset 1200 for O.T.H.
- For drawing of staircase offset 1250 for tread and offset 143.75 for rse of staircase.
- Offset 125 below floor level for slab.
- Draw the chajjas and windows as per the sizes considered and standards.
- Draw the railing of staircase in dash manner from the layers and change the layer to ACADISO03W100.
- Ge the dimensions by cirni linear or din continue command.
- Select the multiline text for marning of the section.
SECTION OF PLAN RESULT -
STEPS FOR DRAWING SECTION BB
- Rotate the entre plan drawn earlier in the 90 degrees direction o draw the section BB.
- Select x line command and take the projectors of the rotated plan in the downward manner.
- Take the projections of all internal walls of 125 mm and eternal walls of 250mm.
- Draw a base line to draw the section BB.
- Offset 150 from base line.
- Offset 2450 for ground floor.
- Offset 2850 for first floor.
- Offset 2850 for second floor.
- Offset 2850 for third floor.
- Offset 1000 for parapet wall
- Thickness of slab is assumed to be 125 mm.
- Offset 125 rom each floor in downward manner.
- Dimensions- use dim linear or dim continuous for giving the dimensions.
- Draw the windows as desired by using the line command
ELEVATION OF PLAN RESULT :
