Creating a Layout, Section and Elevation with dimensions using AutoCad

ASSIGNMENT 7

Q1. Creating a layout, section and elevation of given plan with AUTOCAD.

ANS -

Creating Floor plan

Open new file in AutoCAD and Type ”un’ in command box for unit and press enter.

Change unit type to decimal and precision to 0 and insertion scale to millimeters

Type ”XL" in command box and press enter.

Click on ”horizontal” in command box And select any point on the screen.

Type ”XL" in command box And press enter.

Click on ”vertical” in common d box and select any point on the horizontal x line.

Type ”O” for offset in command box and press enter.

Specify offset distance as 250 And press enter.

Select horizontal x line an d click on bottom

Select vertical x line and click on right

Type ”O” for offset in command box and press enter.

Specify offset distance as 3100 And press enter.

Select the vertical offsetted x line of wall thickness and click on right.

Type ”O” for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select last offset line to give wall thickness And click on right.

Type ”O” for offset in command box and press enter.

Specify offset distance as 2550 and press enter.

Select the last vertical offset line And click on right.

Type ”O” for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Type ”O" for offset in command box and press enter.

Specify offset distance as 2550 and press enter.

Select the last vertical offset line and click on right.

Type ”O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select last offset to give wall thickness and click on right

Type ”O" for offset in command box and press enter.

Specify offset distance as 1250 and press enter.

Select the last vertical offset line and click on right.

Type ”O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select last offset to give wall thickness and click on right

Type ”O" for offset in command box and press enter.

Specify offset distance as 1250 and press enter.

Select the last vertical offset line and click on right.

Type ”O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select last offset to give wall thickness and click on right

Type ”O" for offset in command box and press enter.

Specify offset distance as 3000 and press enter.

Select the last vertical offset line and click on right.

Type ”O" for offset in command box and press enter.

Specify offset distance as 250 and press enter

Select last offset line to give wall thickness and click on right.

Type IR- in command box for Trim command and trim the outer portions and extra lines.

Type -O" for offset in command box and press enter.

Specify offset distance as 3100 and press enter.

Select the horizontal offset x line of wall thickness and click on bottom.

Type "O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select horizontal offset x line to give wall thickness and click on bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 3300 and press enter.

Select the last offset line of wall thickness and click an bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 250 and press enter.

Select last offset line to give wall thickness and click on bottom.

Type "L" for line command and Draw a line connecting the two bathrooms.

Type -O" for offset in command box and press enter.

Specify offset distance as 2400 and press enter.

Select the line drawn above of wall thickness and click on bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select last offset line to give wall thickness and click on bottom.

Type "O" for offset in command box and press enter.

Specify offset distance as 3775 and press enter.

Select the last offset line of wall thickness and click at bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 250 and press enter.

select the last offset line and give wall thickness and click on bottom.

Type -EX" for extend line command in the command box and extend the last 2 offset lines to left wall edge. Type -O" for offset in command box and press enter.

Specify offset distance as 3225 and press enter. Select the line drawn earlier and click on bottom.

Type "O" for offset in command box and press enter. Specify offset distance as 135 and press enter. Select the last offset line and click on bottom.

Type -O" for offset in command box and press enter. Specify offset distance as 2950 and press enter. Select the last offset line and click on bottom.

Type "O" for offset in command box and press enter. Specify offset distance as 4475 and press enter.

Select the left edge of the living room in flat C and click on right.

Adjust the right wall of flat C living room as shown in question.

stairs

Type "O" for offset in command box and press enter. Specify offset distance as 2400 and press enter.

Select the bottom outer wall edge of flat D and click an bottom

Type -O" for offset in command box and press enter. Specify offset distance as 250 and press enter. Select the last offset line and click on bottom

Type "L" for line command and draw lines connecting the edges of columns.

Type ”O" for offset in command box and press enter.

Specify offset distance as 1200 and press enter.

Select the line drawn earlier and click on left

Type ”O" for offset in command box and press enter.

Specify offset distance as 2000 and press enter.

Select the line drawn earlier and click on left

Type ”O" for offset in command box and press enter.

Specify offset distance as 250 and press enter.

Select the last offset line and click on right.

Select the last offset line and click on right.

Select the last offset line and click on right.

Select the last offset line and click on right.

Select the last offset line and click on right.

Select the last offset line and click on right.

Select the last offset line and click on right.

Select the last offset line and click on right.

Type ”L" for line command and draw line connecting mid points of the stairs

Type ”L" for line command and draw left wall with reference of stairs

Type ”L" for line command and draw the top wall of flat B starting from the middle of stairway.

Type ”O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select top wall of the bedroom of flat B and click at bottom.

Type ”O" for offset in command box and press enter.

Specify offset distance as 3050 and press enter.

Specify offset distance as 125 and press enter.

Select the last offset line and click on bottom.

Type -O" for offset in command box and press enter. Specify offset distance as 2863 and press enter. Select the last offset line and click on bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 135 and press enter.

Select the last offset line and click on bottom.

Type -L™ for line command and draw a line at the right wall edge of top bed room of flat B on vertical x line Type -O" for offset in command box and press enter.

Specify offset distance as 3225 and press enter.

Select the line drawn earlier at right wall and click on left.

Type -O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select the last offset line and click on left

Type -O" for offset in command box and press enter.

Specify offset distance as 2563 and press enter.

Select the bottom edge of stair way and click on bottom. Type -O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select the last offset line and click on bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 3000 and press enter.

Select the bottom edge of stair way and click on bottom.

Type -O" for offset in command box and press enter.

Specify offset distance as 250 and press enter.

specify offset distance as 2550 and press enter.

select the bottom edge of wall left of stairway and click an bottom.

Type -O™ for offset in command box and press enter. Specify offset distance as 125 and press enter.

select the last offset line and click on bottom.

Type -TR- in command box for Trim command and trim the extra portions. Type –o for offset in command box and press enter.

specify offset distance as 1225 and press enter.

Select the lost offset line and click on bottom.

Type -0" for offset in command box and press enter.

specify offset distance as 125 and press enter.

select the last offset line and click on bottom.

Type -0" for offset in command box and press enter. Specify offset distance as 2888 and press enter.

Select the lost offset line and click on bottom.

Type -O™ for offset in command box and press enter.

Specify offset distance as 250 and press enter.

select the last offset line and click on bottom.

Type OR- in command box for Trim command and trim the extra portions of x lines drawn at different points.

Type -L" in command box for line command and press enter.

Draw line at the left inner wall edge of flat A.

Type -O™ for offset in command box and press enter.

Specify offset distance as 2275 and press enter. Select the line drown earlier and click on right.

Type -O™ for offset in command box and press enter.

specify offset distance as 125 and press enter.

Specify offset distance as 3300 and press enter.

Select the line drawn earlier and click on right.

Type "O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select the lost offset line and click on right.

Type IR- in command box for Trim command and trim the extra portions.

Type "O" for offset in command box and press enter.

Specify offset distance as 1250 and press enter.

Select the line drawn earlier and click on left.

Type -O" for offset in command box and press enter.

Specify offset distance as 125 and press enter.

Select the lost offset line and click on left.

Type "L” in command box for line command and press enter.

Draw line at the top edge of bathroom above.

Type "O" for offset in command box and press enter.

Specify offset distance as 2150 and press enter.

Select the line drawn earlier and click on left.

Type -O" for offset in command box and press enter.

Specify offset distance as 250 and press enter.

Select the lost offset line and click on left.

Type "L” in command box for line command and press enter.

Draw balcony using line command.

Type IR- in command box for Trim command and trim the extra portions.

layers

Type "LA” - in the command box and press enter.

In Layer properties manager, create new layers by clicking on new layer icon.

Define different layers and assign different colour and line type to them as follow:—

Creating Doors :-

Create the door openings as per the dimensions assumed and Assign layers accordingly. Type -L" in command box for line command and press enter.

Using line command, draw a line across the wall where door openings ore created.

Door Lines are created as per dimension assumed earlier of D1=800, D2=1000, D=900.

Creating Windows:-

Create window openings as per dimensions assumed and Assign layers accordingly.

Type -L" in command box for line command and press enter.

Using line command, draw a line across the wall Offset the line through a distance of

W1=900,

W2=1200,

W3=1400,

W4=600.

Using line command, draw two lines connecting the above drawn lines at the middle.

All windows are created with same procedure and position is specified in the question figure.

crating Section View A-A

Type -XL" in command box and press enter.

Click on "vertical" in command box.

Select the points required to take the projection for Section A—A.

Draw a Horizontal line for Ground level which cuts all vertical line projections.

Now, type "Breakpoint- in the command box and break all the vertical projection lines from the point of

Intersection with horizontal line.

Type -E" for erase command and press enter.

Select all the vertical line below the horizontal line and press enter. Type "O" for offset in command box and press enter.

Specify offset distance as 150 and press enter.

Select the horizontal line drawn earlier and click at top.

Type "O" for offset in command box and press enter.

Specify offset distance as 5O and press enter.

Select the horizontal line drawn earlier and click at bottom.

Type -O" for offset in command box and press enter. Specify offset distance as 25 and press enter. Select the top offset line and click on bottom.

Type -O" for offset in command box and press enter. Specify offset distance as 100 and press enter. Select the top offset line and click on bottom.

Type -O" for offset in command box and press enter. Specify offset distance as 2450 and press enter.

Select the horizontal line drawn at the beginning and click on top.

Type –O for offset in command box and press enter.

Specify offset distance as 2850 and press enter.

Select the last offset line and click on top.

Select the last offset line and click on top.

Select the last offset line and click on top.

Type -O™ for offset in command box and press enter. Specify offset distance as 125 and press enter.

Select each floors line and give the slab thickness offset in bottom.

Type TR- in command box for Trim command and trim the extra portions.

Change the current layer to window layer.

Type -L" in the command box and press enter.

Draw a line connecting two window line projections at the first floor level.

Type -O™ for offset in command box and press enter. Specify offset distance as 800 and press enter.

Select the last line drawn and click on top.

Type -rectangle" in the command box and press enter.

Draw a window with 1200X14O0 as per W2 dimensions.

Again draw a window with 600X700 as per W4 dimensions.

Copy the rectangles to all the floors as shown in question figure.

Type OR- in command box for Trim command and trim the extra portions.

Change the layer to stairs.

Draw on offset point of 1450mm from the right edge of stair way for the ground floor stairs.

Draw on offset point of 1200mm from the left edge of stair way for the ground floor stairs. Type "L" in command box and press enter.

Turn on OSNAPS and Ortho Mode.

Specify first paint and click on the bottom point of the offset line drawn at 1450 from the right edge.

Specify next paint and Keep curser to top and type 143.75 and press enter.

Specify next point: Keep curser to left and type 250 and press enter.

repeat the steps till the floor reaches.

For the rest floors specify riser height as 158.33.

repeat the same process until landing is reached Drawn land slab.

Type "rectangle" in the command box and press enter.

Draw door of flat -D- at each floor entrance as shown in the question figure above.

Type -O™ for offset in command box and press enter.

Specify offset distance as 75 and press enter.

Select the top edge and click on top.

Type -O for offset in command box and press enter.

Specify offset distance as 1000 and press enter.

Select the top edge and click on top.

Type -O for offset in command box and press enter.

Specify offset distance as 2500 and press enter.

Select the top edge and click on top.

Type "O for offset in command box and press enter.

Specify offset distance as 450 and press enter.

Select the lost offset line and click on top.

Type TR" in command box for Trim command and trim the extra portions.

Type -rectangle" in the command box and press enter.

Draw the top tank using rectangle command.

Creating Section View B-B

Type -XL" in command box and press enter.

Click on Horizontal in command box.

Select the points required to take the projection for Section B-B.

Draw a Vertical line for Ground level which cuts all horizontal line projections.

Now, type "Breakpoint- in the command box and break oil the vertical projection lines trom the point of

Intersection with horizontal line.

Type -E" for erase command and press enter.

Select oil the vertical line below the horizontal line and press enter.

Type -O for offset in command box and press enter.

Specify offset distance as 200, 2450, 2850, 2850, 2850, 1000.

Type -O for offset in command box and press enter.

Specify offset distance as 115 and give the slob thickness.

Use trim command to trim extra portions of drawing.

Draw the windows and use copy command to paste it in desire locations.

Specify the objects to different created layers.

Give dimensions and Create Text in the drawing.