Creating a Floor plan, Footing detail and Isometric view using AutoCad
CROSS SECTION OF WALL OVER SPREAD FOOTING:
AIM:
To draw c/s of wall over spread footing
PROCEDURE:
LINE Specify first point : 1,1
Specify next point : @0.90<0
Specify next point : @0.25<90
Specify next point : @0.90<180
Specify next point [close/undo] : close
Specify next point : @0.20<0
Specify next point : @0.40<90
Specify next point : @0.50<0
Specify next point : @0.40<270
Specify next point : @0.05<0
Specify next point : @0.40<90
Specify next point : @0.40<270
Specify next point : @1.15<180
Specify next point : @0.15<270
Specify next point : @1.15<0
Specify next point : @0.05<0
Specify next point : @0.6<90
Specify next point : @0.3<0
Specify next point : @0.6<270
Specify next point : @0.15<270
Specify next point : @0.30<180
Continue it until 3 stes calculated.
Specify next point : @0.05<90
Specify next point : @0.3<0
Specify next point : @0.05<270
Specify next point : @1<90
Specify next point : @0.3<0
Specify next point : @1<270
RESULT: Cross section of wall over spread footing is drawn.
CROSS SECTION OF ISOLATED FOOTING:
AIM:
To draw cross section of isolated footing
PROCEDURE:
USING COMMAND LINE.
Specify first point : 1,1
Specify next point : @0,0.15
Specify next point : @0.38,0.25
Specify next point : @0,1.6
Specify next point : @0,0.24
Specify next point : @0,-1.6
Specify next point : @0.38,-0.25
Specify next point : @0,-0.15
Specify next point : @0.04,0
Specify next point : @0,-1.96
Specify next point : @-0.38,0
Specify next point : @0,0.06
Using OFFSET from top of line with an distance of 0.2 units then trim the excess lines.
RESULT: Cross section of isolated footing is drawn.
LINE DIAGRAM OF TWO BEDROOM BUILDING:
AIM: To draw line diagram of 2 bedroom building
PROCEDURE:
Using command POLYLINE
Specify first point : 3.6x3.6
Command PL click a point and move cursor downwards y axis and give 0.9units
Move cursor to left x axis and give 3.6 units.
Move cursor to top y axis and give 3.6 units.
Move cursor to top x axis and give 3.6 units.
Move cursor to down -y axis and give 1.8 units.
From corner point of 1.8 units is drawn.
Move cursor y axis to 0.9 units
Move cursor x axis to 1 units
Move cursor -y axis to 0.9 units
From corner point of 0.9 units is drawn.
Move cursor x axis to 4.2 units
Move cursor y axis to 3.6 units
Move cursor -x axis to 3.6 units
From corner point of 1.8 units is drawn.
Move cursor y axis to 0.9 units
Move cursor x axis to 1 units
Move cursor -y axis to 0.9 units
Creating step using offset
Command O give offset distance 0.3 units and select objects
Click on multiple and more cursor to direction where it is to be drawn
Repeat the same other side also
RESULT : Line diagram of two bedroom uilding is drawn
CROSS SECTION OF LOAD BEARING WALL SHOWING FOUNDATION DETAILS :
AIM : To draw c/s of load bearing wall showing foundation details
PROCEDURE:
Using command RECTANGLE
Specify starting point
Click on dimension give length 0.9 and width 0.45
Using POLYLINE by create rest
Specify first point 0.15 from corner of rectangle
Move cursor to y direction and give 0.4 units
Move cursor to x direction and give 0.05 units
Move cursor to y direction and give 0.3 units
Move cursor to x direction and give 0.05 units
Move cursor to -y direction and give 0.6 units
Move cursor to x direction and give 0.05 units
Move cursor to -y direction and give 0.3 units
Move cursor to x direction and give 0.05 units
Move cursor to -y direction and give 0.4 units
The top portion is drawn by polyline
Select first point by on at distance of 0.05 uniits from last drawn
Move cursor to y direction and give 1 units
Move cursor to x direction and give 0.3 units
Move cursor to -y direction and give 1 units
RESULT : Cross section of load bearing wall showing foundation details is drawn.
THE ISOMETRIC VIEW OF STEPS:
AIM: To draw the isometric view of steps
PROCEDURE:
Using isometric view command 'ds' snap off , grid off , and put isometric snap is on
Make sure ortho mode is on
Give line command and moving cursor x direction and give 1 units
Move cursor to y direction give 0.15 units
Move cursor to x direction give 1 units and cursor to -y direction give 0.15 units
Change isometric drafting to isoplane top
Move cursor to back and give 0.3 units from last drawn object
Move cursor to right direction give 1unit
Move cursor to front give 0.3 unit
Change isometric drafting to isoplane right
Copy the object drawn ortho off
Repeat until 4 steps calculated
Copy horizontal distance of 0.3 downwards on starting end of steo with isoplane right
Also copy vertical distance of 0.15 on last end of step
Isoplane right join two ends with ortho off
Using command line select first point as bottom point drawn in step 4 as end point of vertical line drawn in step 4
ISOMETRIC VIEW OF GABLE WALL:
AIM : To draw Isometric view of gable wall
PROCEDURE:
Using isometric view command 'ds' snap off , grid off , and put isometric snap is on
Make sure ortho mode is on
Give line command and moving cursor left direction and give 1 units
Move cursor to y direction give 3 units
Draw 3 units to right and 3 units forward
In isoplane right
Again take line command and draw line upwards 2.42 units from starting point
Draw 1unit towards the right and 2.42 units downward
Specify next point : close
Change isoplane left and draw 0.3 units as thickness on left side of figure
Move cursor upwards and draw 3 units and join
Give thickness of opening isoplane left -0.3 units towards left and 2.12 units upwards
Extend thicknss of line opening 1.13units upwards is total of 3.25 from bottom
Ortho off draw line b/n the corner of left side and projected line is done and draw it other side also
Draw vertical line with ortho on join centre portion and erase projected horizontal line
Copy both the inclined line and join the right end
RESULT : Isometric view of gable wall is drawn.
