Creating a Floor plan, Footing detail and Isometric view using AutoCad
AIM: To Creating a Floor plan, Footing detail and Isometric view using AutoCAD.
INTRODUCTION: The main objective of this assignment is to get in touch with various tools in AutoCAD like the rectangle, polylines, modifications tools like copy, move, offset and modes like snap mode and ortho mode. These tools will be understood by creating a footing detail, two bedroom building, cross section of a 2 bedroom building showing foundation details and isometric view of steps and gable wall.
PART 1:CROSS SECTION OF LOAD BEARING WALL OVER SPREAD FOOTING
PROCEDURE:
Type Rec or Rectangle in the command line and press Enter.
Specify the first corner of the rectangle.
Enter D for Dimensions.
Enter the length: .90
Enter the width: .25 Specify the other corner.
Type L in the command line and press Enter.
Specify the start point a.
Specify next point: @.20, 0
Specify next point:@0,.40
Specify next point:@.05,0
Specify next point:@0,.40
Specify next point:@.05, 0
Specify next point:@0, .60
Specify next point:@.30, 0
Specify next point:@0,-.60
Specify next point:@.05, 0
Specify next point:@0,-.40
Specify next point:@.05, 0
Specify next point:@ 0,-.40
Type L in the command line and press Enter.
Specify the start point b.
Specify next point: @0, .05
Specify next point:@.30, 0
Specify next point:@0,-.05
•Type L in the command line and press Enter.
Specify the start point c.
Specify next point: @0, 1
Specify next point:@.30, 0
Specify next point:@0,-1
•Type L in the command line and press Enter.
Specify the start point d.
Specify next point: @-.30, 0
Specify next point:@-.05, 0
Specify next point: @-1.15, 0
Specify next point:@0, -.15
Specify next point:@1.15, 0
•Type L in the command line and press Enter.
Specify the start point e.
Specify next point: @.30, 0
Specify next point:@0, .15
Specify next point: @.30, 0
Specify next point:@0, .15
Specify next point: @.30, 0
Specify next point:@0, .15
Specify next point: @.30, 0
• Type L in the command line and press Enter.
Specify the start point f.
Specify next point: @1, 0
Specify next point:@0, -.60
Specify next point: @-.95, 0
•Give the dimensions as per the drawing using dimension command from the command bar.
The C.S of Load bearing wall over spread footing is completed.
Part II: C. S of isolated footing
The step by step procedure for drawing C.S of isolated footing is as follows.
PROCEDURE:
Type Rec or Rectangle in the command line and press Enter.
Specify the first corner of the rectangle.
Enter D for Dimensions.
Enter the length: 1
Enter the width: .40
Specify the other corner.
Type CHA or CHAMFER in the command line and press enter
Enter D for Distance
Specify first chamfer distance:.25
Specify second chamfer distance:.38
Select the first line ab and second line as bc
Repeat the same step on opposite side on line cd and bc Delete line ef
Type L in the command line and press Enter.
Specify the start point e.
Specify next point:@0, 1.60
Specify next point:@.24, 0
Specify next point:@0, -1.60
Type L in the command line and press Enter.
Specify the start point g.
Specify next point:@.04, 0
Specify next point:@0, -1.96
Specify next point:@-.38,0
Specify next point:@0,.04
Type L in the command line and press Enter.
Specify the start point h.
Specify next point:@-.04, 0
Specify next point:@0, -1.96
Specify next point:@.38,0
Specify next point:@0,.04
Type L in the command line and press Enter
.specify the start point i.
Specify next point:@.12, 0
Type O or offset on the command line and press Enter.
Specify the value of offset distance:.20
Select the object to offset ij
Give the dimensions as per the drawing using dimension command from the command bar.
The C.S of the isolated footing is completed
PART III: LINE DIAGRAM OF A TWO BEDROOM BUILDING
The step by step procedure for drawing line diagram of two bedroom building is as follows.
PROCEDURE:
Type L in the command line and press Enter.
Specify the start point a.
Specify next point: @0, 1.80
Specify next point:@-3.60,0
Specify next point:@0, -3.60
Specify next point:@3.60, 0
Specify next point:@1, 0
Specify next point:@4.20, 0
Specify next point:@0, 3.60
Specify next point:@-4.20, 0
Specify next point:-1, o or C
Delete the lines bc and de
Type PL in the command line and press Enter.
Specify the first point of the polyline b
Specify the next point:@0, .30
Specify the next point:@1, 0
Specify the next point: @0, -.30
Type CO in the command line and press Enter
Give the dimensions as per the drawing using dimension command from the command bar.
The line diagram of two bedroom building is completed
PART IV: C.S. OF LOAD BEARING WALL SHOWING FOUNDATION DETAILS
The step by step procedure for drawing C. S of load bearing wall is as follows.
PROCEDURE:
Type L in the command line and press Enter.
Specify the start point a.
Specify next point: @0, .45
Specify next point:@.15, 0
Specify next point: @0, .40
Specify next point: @.05, 0
Specify next point: @0, .30
Specify next point: @.05, 0
Specify next point: @0, .60
Specify next point: @.05, 0
Specify next point: @0, 1
Specify next point: @.30, 0
Specify next point: @0, -1
Specify next point: @.05, 0
Specify next point: @0, -.60
Specify next point: @.05, 0
Specify next point: @0, -.30
Specify next point: @.05,0
Specify next point: @0, -.30
Specify next point: @.05, 0
Specify next point: @0, -.40
Specify next point: @.15, 0
Specify next point: @0, -.45
Specify next point: @-.90, 0 or C
Give the dimensions as per the drawing using dimension command from the command bar.
The C. S of load bearing wall is completed
PART V: ISOMETRIC VIEW OF STEPS
The step by step procedure for drawing isometric view of steps is as follows.
PROCEDURE:
Type DS in the command line and press enter.
Unpick snap on and grid on options
Tick on isometric snap in snap type.
This will activates the isometric screen.
Type PL in the command line and press Enter.
Specify the start point a.
Take isoplane left
Specify the next point:1 ,curser towards NW
Take isoplane right
Specify the next point:.15, curser towards N
Specify the next point:1, curser towards SE
Specify the next point:.15, curser towards E
Type PL in the command line and press Enter.
Specify the start point b.
Take isoplane top
Specify the next point:.30, curser towards NE
Specify the next point:1, curser towards NW
Specify the next point:.30, curser towards SW
Type CO in the command line and press enter.
Select the complete step and press enter
Select b as the base point and place it 4 times at the positions c, d, e and f
Type L in the command line and press Enter.
Specify the start point: g
Take isoplane right
Specify the next point: .15, curser towards S
Type L in the command line and press Enter.
Specify the start point: h
Take isoplane right
Specify the next point:.30, curser towards NE
Type L in the command line and press Enter.
Specify the start point: i
Specify the start point: j
Give the dimensions as per the drawing using dimension command from the command bar.
The Isometric view of step is completed
PART VI: ISOMETRIC VIEW OF GABLE WALL
The step by step procedure for drawing isometric view of gable wall is as follows.
PROCEDURE:
Type DS in the command line and press enter.
Unpick snap on and grid on options
Click on isometric snap in snap type.
This will activates the isometric screen.
Type L in the command line and press Enter.
Specify the start point a.
Take isoplane left
Specify the next point:.30 ,curser towards NW
Specify the next point:3, curser towards N
Specify the next point:.30, curser towards SE
Specify the next point:.3, curser towards E
Type L in the command line and press Enter.
Specify the start point a.
Take isoplane top
Specify the next point:1 ,curser towards NE
Specify the next point:1 ,curser towards NE
Specify the next point:1 ,curser towards NE
Delete the line BC
Type L in the command line and press Enter.
Specify the start point b.
Take isoplane right
Specify the next point:2.42 ,curser towards N
Take isoplane top
Specify the next point:1 ,curser towards NE
Specify the next point:2.42 ,curser towards E
Type L in the command line and press Enter.
Specify the start point c.
Take isoplane left
Specify the next point:.30 ,curser towards NW
Take isoplane right
Specify the next point:2.12 ,curser towards N
Type L in the command line and press Enter.
Specify the start point a.
Take isoplane top
Specify the next point:1.5 ,curser towards NE
Take isoplane right
Specify the next point:3.25 ,curser towards N
Type L in the command line and press Enter.
Specify the start point d.
Take isoplane left
Specify the next point:.30 ,curser towards NW
Type L in the command line and press Enter.
Specify the start point d.
Take isoplane left
Specify the next point:.30 ,curser towards NW
Type L in the command line and press Enter.
Specify the start point d.
Specify the next point: e
Specify the next point: f
Delete the line: eg and ag
Type L in the command line and press Enter.
Specify the start point h.
Specify the next point: i
Specify the next point: j
Give the dimensions as per the drawing using dimension command from the command bar.
The Isometric view of gable wall is completed
• RESULT -
To create Floor plan, Footing detail and Isometric view like left ,right,top view using AutoCAD and various tools in AutoCAD like the rectangle, polylines, modifications tools like copy, move, offset, Chamfar and modes like snap mode and ortho mode .
To understand the clear concept of isometric view drawings with the help of co ordinate system.