Creating a Floor plan, Footing detail and Isometric view using AutoCad
DIAGRAM 1
CROSS-SECTION OF LOAD-BEARING WALL OVER THE SPREAD FOOTING
AIM
To create a cross-section of the load-bearing wall over the spread footing using AutoCAD.
INTRODUCTION
The cross-section of the load-bearing wall over the spread footing using AutoCAD is created by lines and rectangle command. The procedure and result are written after creating the cross-section of the loadbearing wall over the spread footing.
Commands Used
- Line (CTRL+L)
- Rectangle (CTRL+REC)
- Trim (Tr+double enter)
PROCEDURE
- Create a rectangle by typing the REC command
- Specify the first corner point as (5,5)
- Specify the length and width of the rectangle (0.9,0.25)units
- Now create another rectangle using the starting point of the first rectangle which is 0.2 units from the corner
- Specify the length and width of the rectangle (0.5,0.4)units
- Now create another rectangle using the starting point of the second rectangle which is 0.05 units from the corner
- Specify the length and width of the rectangle (0.4,0.4)units
- Now create another rectangle using the starting point of the third rectangle which is 0.05 units from the corner
- Specify the length and width of the rectangle (0.3,0.6)units
- Draw a line from the corner of the third rectangle of length 1.15 units
- Draw a line downwards from the edge of the line of length 0.15 units
- From the line drawn of length 1.15 units, draw another line of 0.3units in horizontal and 0.15units in vertical
- Continue two more times until 3 steps are created
- Now create another rectangle using the starting point of the fourth rectangle and enter length and breadth as ( 0.3,0.05) units
- Now create another rectangle using the starting point of the fifth rectangle and enter length and breadth as ( 0.3,1) units
- Erase unwanted line using trim command
- Click dimension and show dimensions for the structure

RESULT
The cross-section of the load-bearing wall over the spread footing using AutoCAD is created.
DIAGRAM 2
CROSS-SECTIONS OF ISOLATED FOOTING
AIM
To create a cross-section of the isolated footing using AutoCAD
INTRODUCTION
The cross-section of the isolated footing using AutoCAD is created by lines and rectangle command. The procedure is written and results are written after creating the cross-section of the isolated footing using AutoCAD.
Commands Used
- Line (CTRL+L)
- Offset (O + enter + select line + Enter measurement + enter)
- Trim (Tr+double enter)
- Mirror (Ctrl + Mi)
PROCEDURE
- Draw a line of 1 unit
- Specify the line using coordinates @0,0.15 units
- Give next coordinate as @0.38,0.25
- Give next coordinate as @0,1.6
- Now use the mirror command and copy the drawing
- Join the required lines
- Using the offset command draws a line of 0.04 units from the left line
- Do the same for Right, left, bottom and end
- Trim the unwanted lines
- Using the offset command draws a line of 0.2 units from the top line and draw 9 lines as such
- Trim the excess lines
- Click dimension and show dimensions for the structure

RESULT
The cross-section of the isolated footing using AutoCAD is created.
DIAGRAM 3
LINE DIAGRAM OF THREE-BEDROOM BUILDING
AIM
To draw a line diagram of 2 bedroom building
INTRODUCTION
The line diagram of 2 bedroom building using AutoCAD is created by lines and rectangle command. The procedure is written and results are written after creating the line diagram of 2 bedroom building using AutoCAD.
COMMANDS USED
- Line (CTRL+L)
- Rectangle (ctrl + rec)
- Offset (O + enter + select line + Enter measurement + enter)
- Trim (Tr+double enter)
PROCEDURE
- Draw a rectangle of length and width (8.2,3.6)
- Explode the rectangle using explode command
- Using the offset command draws a line on the left and right side of distance 3.6 units
- Draw an offset line of 0.3 units two lines bottom
- Repeat the step two times
- Trim unwanted lines
- Now draw a line from the left bottom end to upwards of 0.9 units
- Now draw a line from the left top end to downwards of 1.8 units
- Check well and trim unwanted lines
- Click dimension and show dimensions for the structure

RESULT
A line diagram of 2 bedroom building is created using AutoCAD
DIAGRAM 4
CROSS-SECTIONS OF LOAD-BEARING WALLS SHOWING FOUNDATION DETAILS
AIM
To create a cross-section of the load-bearing wall showing foundation using AutoCAD.
INTRODUCTION
The cross-section of the load-bearing wall showing foundation using AutoCAD is created by lines and rectangle command. The procedure and result are written after creating the cross-section of the loadbearing wall showing foundation using AutoCAD.
Commands Used
- Line (CTRL+L)
- Rectangle (CTRL+REC)
- Trim (Tr+double enter)
PROCEDURE
- Create a rectangle by typing the REC command
- Specify first corner point as (5,5)
- Specify the length and width of the rectangle (0.9,0.45)units
- Now create another rectangle using the starting point of the first rectangle which is 0.15 units from the corner
- Specify the length and width of the rectangle (0.6,0.4)units
- Now create another rectangle using the starting point of the second rectangle which is 0.05 units from the corner
- Specify the length and width of the rectangle (0.5,0.3)units
- Now create another rectangle using the starting point of the third rectangle which is 0.05 units from the corner
- Specify the length and width of the rectangle (0.4,0.6)units
- Now create another rectangle using the starting point of the fourth rectangle and enter length and breadth as ( 0.3,1) units
- Erase unwanted line using trim command
- Click dimension and show dimensions for the structure

RESULT
The cross-section of the load-bearing wall showing foundation using AutoCAD is created.
DRAWING 5
ISOMETRIC VIEW OF STAIRCASE
AIM
To draw the Isometric view of the staircase
INTRODUCTION
The Isometric view of the staircase using AutoCAD is created by lines and rectangle command. The procedure and result are written after creating the Isometric view of the staircase using AutoCAD.
Commands Used
- Line (CTRL+L)
- Isometric plane
- Trim (Tr+double enter)
PROCEDURE
- Put snap off, Grid off, and Isometric snap ON
- Ortho On
- Draw a line of 1 unit in -X-direction
- Draw a line of 0.15 units in +Y-direction
- Draw a line of 1 unit in X-direction
- Draw a line of 0.15 units in -Y-direction
- From the last drawn point draw a line of 0.3 units at the back
- draw a line 1 unit at the right
- draw a line 0.3 unit at the front
- Copy the diagram and repeat it 4 times
- With iso-plane, right join two lines
- Erase unwanted line using trim command
- Click dimension and show dimensions for the structure

RESULT
The steps are drawn in Isometric view using AutoCAD
DRAWING 6
ISOMETRIC VIEW OF GABLE WALL
AIM
To draw the Isometric view of the Gable wall
INTRODUCTION
The Isometric view of the Gable wall using AutoCAD is created by lines and rectangle command. The procedure and result are written after creating the Isometric view of the Gable wall using AutoCAD.
Commands Used
- Line (CTRL+L)
- Isometric plane
- Trim (Tr+double enter)
PROCEDURE
- Put snap off, Grid off, and Isometric snap ON
- Ortho On
- Draw a line of 1 unit in -X-direction
- Draw a line of 3 units in +Y-direction
- Draw a line of 0.3 units in -X-direction
- Draw a line of 3 unit in -Y-direction
- Draw a line of 0.3 units in X-direction
- Draw a line of 1 unit in right and 2.42 in downwards
- Draw a line of 0.3 units on the left side which intersects the top line
- Draw a line of 1 unit on the right side and 3 units upwards
- Draw a line at the bottom left corner @1.5 units and extend the line of 4 units upwards
- Join the required lines
- Draw the vertical line @0.3 and join the required lines
- Erase unwanted line using trim command
- Click dimension and show dimensions for the structure

RESULT
The isometric view of the Gable wall is created using AutoCAD