Creating a Wardrobe detailed drawing, Floor Plan, Kitchen Layout and Column Detail using AutoCad

Q1_)

Aim: To create the plan, elevation and section views of a wardrobe as shown in the figure

Note: All dimensions are in mm.

The drawing consists of a plan showing from the top view and front elevation along with the car-case elevation showing all the inner elements of the wardrobe, side elevation and two section views.

Procedure:

Open AutoCAD

In Startup settings start from scratch select metric (Meter)

Open grid and snap settings

• Change snap and grid spacing to 1
• Change major line every grid line to 10
• Turnoff adaptive grid

Type ‘un’ in command box and press enter

Change units’ type to decimal and precision to 0.00 and insertion scale to millimeter.

Step 1: Creating Plan View

Type ‘rec’ or rectangle in the command box or select rectangle from the draw toolbar

• Specify first corner point: Select any point on the grid
• Specify other corner point or [ Area: Dimension: Rotation]: Click on dimensions
• Specify length for rectangle: Type 28 and press enter
• Specify width for rectangle: Type 6.3 and press enter and set the direction as first quadrant

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the rectangle drawn earlier and select the inside of the rectangle
• Explode two rectangles using explode command
• Move the left two edges to a distance of 0.12 to right and adjust other line using grips

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 12.03 and press enter
• Select object to offset: Select the left edge of inner rectangle and click on the right

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 11.8 and press enter
• Select object to offset: Select the last offset line

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the last offset line
• Select object to offset: Select the last offset line
• Trim off Extra portions as shown in the figure
• Draw door gaps using line command and trim extra portions
• Draw doors to the plan using line command and curve command

Step 2: Creating Front elevation

Type ‘rec’ or rectangle in the command box or select rectangle from the draw toolbar

• Specify first corner point: Select any point on the grid
• Specify other corner point or [ Area: Dimension: Rotation]: Click on dimensions
• Specify length for rectangle: Type 28 and press enter
• Specify width for rectangle: Type 26 and press enter and set the direction as first quadrant

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.12 and press enter
• Select object to offset: Select the rectangle drawn earlier and select the inside of the rectangle

• Explode both rectangles and delete right and bottom edge of inner rectangle

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 12.23 and press enter
• Select object to offset: Select the left edge of inner rectangle and click on the right

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 12 and press enter
• Select object to offset: Select the last offset line

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 1 and press enter
• Select object to offset: Select the bottom edge of outer rectangle and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 4.88 and press enter
• Select object to offset: Select the right edge of outer rectangle and click on the left

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 6.115 and press enter
• Select object to offset: Select the left edge of inner rectangle and click on the right

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 6 and press enter
• Select object to offset: Select the line drawn at an offset of 1223 from the left edge

• Trim off extra portions
• Draw cross lines for all the doors

Step 3: Creating Car-case elevation

Type ‘rec’ or rectangle in the command box or select rectangle from the draw toolbar

• Specify first corner point: Select any point on the grid
• Specify other corner point or [ Area: Dimension: Rotation]: Click on dimensions
• Specify length for rectangle: Type 28 and press enter
• Specify width for rectangle: Type 26 and press enter and set the direction as first quadrant

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.12 and press enter
• Select object to offset: Select the rectangle drawn earlier and select the inside of the rectangle

• Explode both rectangles and delete right and bottom edge of inner rectangle

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 12.23 and press enter
• Select object to offset: Select the left edge of inner rectangle and click on the right

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 12 and press enter
• Select object to offset: Select the last offset line

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 1 and press enter
• Select object to offset: Select the bottom edge of outer rectangle and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 4.88 and press enter
• Select object to offset: Select the right edge of outer rectangle and click on the left

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the inner rectangle edges and press enter

• Trim off extra portions

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 6.8 and press enter
• Select object to offset: Select the bottom edge of inner rectangle offset at 100mm and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 3.2 and press enter
• Select object to offset: Select the last offset line and click on top
• Select object to offset: Select the last offset line and click on top
• Select object to offset: Select the last offset line and click on top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom

• Using rectangle command draw series of wardrobe components as shown in the figure
• Using trim command trim of extra portion

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 9 and press enter
• Select object to offset: Select the bottom edge of outer rectangle and click on the top and trim off left portion

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 11.8 and press enter
• Select object to offset: Select the last offset line and click on the top
• Create thickness offset of 0.2 for both lines
• Using line command draw cross lines
• The end result of this step is as follows

Step 4: Creating Side elevation

Type ‘rec’ or rectangle in the command box or select rectangle from the draw toolbar

• Specify first corner point: Select any point on the grid
• Specify other corner point or [ Area: Dimension: Rotation]: Click on dimensions
• Specify length for rectangle: Type 6.3 and press enter
• Specify width for rectangle: Type 26 and press enter and set the direction as first quadrant

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the rectangle drawn earlier and select the inside of the rectangle
• Select both the rectangles and type EXPLODE and press enter

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 1 and press enter
• Select object to offset: Select the bottom edge of outer rectangle and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 8 and press enter
• Select object to offset: Select the last offset line and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 5 and press enter
• Select object to offset: Select the top edge of inner rectangle and click on the bottom

• Create thickness offset of 0.2 for both lines
• Draw cross line using line command
• The result of side elevation of wardrobe is as follows

Step 5: Creating Section -1 elevation

Type ‘rec’ or rectangle in the command box or select rectangle from the draw toolbar

• Specify first corner point: Select any point on the grid
• Specify other corner point or [ Area: Dimension: Rotation]: Click on dimensions
• Specify length for rectangle: Type 6.3 and press enter
• Specify width for rectangle: Type 26 and press enter and set the direction as first quadrant

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the rectangle drawn earlier and select the inside of the rectangle
• Select both the rectangles and type EXPLODE and press enter

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 1 and press enter
• Select object to offset: Select the bottom edge of outer rectangle and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 8 and press enter
• Select object to offset: Select the last offset line and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 5 and press enter
• Select object to offset: Select the top edge of inner rectangle and click on the bottom

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 3.2 and press enter
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the last offset line and click on bottom
• Select object to offset: Select the offset line drawn at 100mm offset from bottom and click on top

• Use Trim command to trim off extra portions
• The result of section 1 of wardrobe is as follow

Step 6: Creating Section -1 elevation

Type ‘rec’ or rectangle in the command box or select rectangle from the draw toolbar

• Specify first corner point: Select any point on the grid
• Specify other corner point or [ Area: Dimension: Rotation]: Click on dimensions
• Specify length for rectangle: Type 3.65 and press enter
• Specify width for rectangle: Type 26 and press enter and set the direction as first quadrant

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 0.2 and press enter
• Select object to offset: Select the rectangle drawn earlier and select the inside of the rectangle
• Select both the rectangles and type EXPLODE and press enter

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 1 and press enter
• Select object to offset: Select the bottom edge of outer rectangle and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 8 and press enter
• Select object to offset: Select the last offset line and click on the top

Type ‘o’ or offset and press enter or click offset from the modify tool bar

• Specify offset distance: Type 5 and press enter
• Select object to offset: Select the top edge of inner rectangle and click on the bottom

• Create thickness offset of 0.2 for both lines
• Trim off extra portions as per the drawing
• The result of section 2 of wardrobe is as follows

Step 7: Creating Layers

Open Layer properties and create new layers by clicking on new layer or right click on any layer and select new layer to create new layer

Layers are created as follows

Plan

Front elevation

Car case Elevation:

Side Elevation:

Side Section view 1

Side section view 2

Totally to combine

Q2)

Aim: To draw the floor plan of a building.

Procedure:

Draw construction lines Command "XL -H " and "XL -V" .

Give an offset of 230mm from the vertical line to draw the wall thickness.

Drawing family room:

Give an offset of 3880mm from the wall thickness and offset of 230mm for the other side.

Draw an offset of 300mm as wall thickness from the horizontal construction line.

Draw another offset of 4350mm from the 300mm wall thickness for drawing the room.

Drawing toilet:

Give an offset of 1750mm from the right wall of family room ,also offset of 150mm to show wall thickness

Draw an offset of 250mm from the horizontal construction line for the wall thickness of toilet on outside side.

Draw an offset of 3000mm from the wall thickness ,so that the toilet is formed.

From the ofseted line ,draw 150mm for the wall thickness inside.

Drawing guest bed room:

Draw an offset from the wall of toilet at a distance of 3830mm.

Also offset the wall thickness of 230mm.

Offset 4500mm from the horizontal wall and also offset 230mm from that line.

Drawing DH toilet

Take offset from the guest bed room wall of distance 1900mm towards the right side.

Also offset wall thickness of 150mm from that line.

Offset a distance of 1700mm from the horizontal line ,wall thickness of 230mm .

Also offset a wall thickness of 150mm .

Trim off the rest of line of horizontal construction line.

Drawing utility room:

Take an offset of 2100mm downwards the wall of DH toilet

Also offset the wall thickness of 150mm.

Drawing dishwasher utility:

From the utility wall take an offset of 2150mm downwards andl also wall thickness of 150mm.

Drawing Kitchen:

From the left wall of dishawasher utility room ,take an ofset of 4300mm to the left and wall thickness of 230mm .

From the wall of guest bedrrom draw an offset of 3200mm downwards and also wall thickness of 230mm.

Extend the topwall of kitchenupto a distance of 1462mm excluding wall thickness.

Drawing cupboard and powder room:

From the extended line, give a distanceof 1000mm for the cupboard and wall thickness of 150mm

Give an offset of 1800mm from the wall and also wall thickness of 230mm.

Make the above wall of powder room as 150mm.

Take offset of 1650mm fro that wall to the bottom.

Rest of the portion duct and open space is given.

Drawing living/dinning :

Draw an offset of 9710mm from the wall of powder room and also 230mm for the wall thickness.

Trim off the rest of the vertical construction line

Drawing foyer:

Draw offset from the wall of living room 2000mm to the right and wall thickness of 230mm.

Draw the width of room 3220mm offseting from the line (wall)extended from the living room

Offset the wall thickness of 150mm.

Again offset 230mm for the lift wall and extend it to right end.

Drawing Patio:

From the wall thickness of 230mm( extended lift wall) draw an offset of 2100mm downwards.

From the wall of foyer draw an offset of 2150mm and a wall thickness of 150mm on the right side.

Drawing lumber room:

From the wall of patio draw an offset of 1600mm towards backside.

Offset a wall thickness of 230mm .

To left side give an offset of 150mm as wall thickness

Drawing duct and lift:

Draw an offset of 500mm from the 150mm wall of lumber room and wall thickness of 230mm.

Take an offset of 1620mm from the wall for lift .

Draw the side walls and front walls of 230mm.

Drawing stairs : tread 300m and rise 150mm

Divide the stair room and offset 200mm to two sides by offset from the centre line.

Draw the first step ,then offset 300mm (tread) upto 11 divisions (12 steps in a flight),no of treads will be 11.

Rest of the portion forms landing ,draw 10 treads from the landing on other side of division.

Creating outside ducts and steps:

Create ducts at the front and backside

Steps on back with tread 350mm and side 250mm.

Create openings for doors and draw doors and windows:

Openings are given by trim command wherever door is required.

For D1 - 1000mm , D2- 900mm ,D3 -800mm , D4- 750mm ,D5 -700mm the width are trimmed for opening.

By creating hinge and with circle command circle with points (2 point method) with midpoint of hinges are drawn.

Vertical line showing the shutter is shown and the rest of the circle is trimmed off.

Create windows of size W1- 2700mm ,w2 - 2500mm , W3 - 900mm, W5-1000mm , W9-800mm ,V1- 800mm,V2-750mm

Fillet the corners and trimoff the unwanted lines.

Doors: Windows: Ventilators:

1. D1 - 1000 x 2000 mm 1. W1 - 2700 x 1500 mm 1. V1- 800 x 500 mm

2. D2 - 900 x 2100 mm 2. W2 - 2500 x 1500 mm 2. V2 - 750 x 500 mm

3. D3 - 800 x 2100 mm 3. W3 - 900x 1500 mm

4. D4 - 750 x 2100 mm 4. W5 - 1000 x 1500 mm

5. D5 - 700 x 2100 mm 5. W9 - 800 x 1500 mm

6. SD - 2256 X2100 mm

Dimensioning:

Select the dimension tool from toolbar and select the lines which the dimesion to be displayed.

Dimension all the rooms and wall thickness.

Also dimension the total length of each side.

Text :

Text is written with multiline text .

Select multiline text- draw the text box- make text height as 300mm and style as romans.hsx. Command "ST" .

Give names and measurement of each room.

Give the designation of doors and windows.

Layers:

Click on layer properties in toolbar layer properties manager dialogue box appears - click on create new layer.

Layers are created for 230mm wall , 150mm wall, doors,windows,ducts,stairs,text .

Different colours are assigned to different layers for identification.

Each of the items are selected and are assigned respective layers.

RESULT: The floor plan drawn is shown:

3. Kitchen layout:

Aim : To draw kitchen layout

Procedure:

Below counter plan:

Drawing the wall

Draw a rectangle of 4300 and 3200mm

Draw offset 230mm as wall thickness towards outside.

Drawing left cabinet and fridge:

Fridge is drawn on leftmost side by rectangle tool.

Take an offset of 1000mm and start drawing slab showing cabinet below

Offset 600mm for cabinet below for microwave oven ,give an offset of 20mm to show the partition of cabinet below.

For width of cabinet give 600mm offset , give 20mm inside offset and 10mm offset for thickness.

From 600mm offset of microwave cabinet ,give an offset of 450mm for A1.

From that give 300mm offset A2,A3 ,A4 .

From 300mm offset give another offset of 900mm for A5,A6,A7.

Draw 35mm offset from the right side for the hinge and give thickness of 20mm.

From the 35mm draw an offfset of 300mm towards left for the cabinet below sink drain and rest will be cabinet below sink. (assumed 300mm from right).

For all the divisions of cabinet ,take 20mm on both side to show the thickness.

To create doors, extend the line of all the divisions and give 10mm offset on both sides in the 10mm offset given for thickness.

Erase the extended line and trim the horizontal line for opening of doors.

Drawing right cabinets and hob:

Give 35mm offset from the left and create a hinge.

For width of cabinet give 600mm offset , give 20mm inside offset and 10mm offset for thickness.

From 35mm give 900mm offset

Give an offset of 450mm from the 900mm offset

Again offset a distance of 900mm

Offset a distance of 450mm three times from the respective preceeding offset

From right side offset 35mm for hinge and rest distance will be 630mm which shows the top of cabinet.

Offset a distance of 20mm on both sides of all offseted lines ( from all divisions).

To create doors, extend the line of all the divisions and give 10mm offset on both sides in the 10mm offset given for thickness.

Erase the extended line and trim the horizontal line for opening of doors.

Extend the centre line to the thickness for 3 cabinet from the left.

Hob is drawn by rectangle and circle tool in the plan of third cabinet from the left

Drawing snack counter:

Offset a distance of 700mm from the left side of wall and 900mm from the 600mm width of cabinet.

Fillet the end of the snack counter with fillet radius 10mm.

Above counter plan:

Copy the wall of the below counter plan as the dimesions are same.

Drawing right side counter :

Draw a width of 350mm from the wall , to inside offset 20mm to show the thickness.

Offset a distance of 35mm from the left side of wall.

Next offset 450mm for the top of the cabinet

Offset 900mm 3 times for the next cabinets.

From the right side offset 35mm ,the rest distance of 1095mm will be the cabinet.

For the second 900mm offset ,draw rectangle and from a distance of 1650mm from the left side of wall ,draw a circle for the chimney.

For rest of the offset ,offset 20mm on both sides for the thickness.

From the plan, the below counter and snack counter will be also seen , draw that and show it in light colour as same distance as in the below counter plan.

Drawing left side counter:

From the left side wall take 35mm offset to draw the hinge.

Draw 600mm offset as width from the horizontal wall.

Draw 10mm offset to show the door .

Draw an offset of 38 mm from the 10mm door for the cabinet.

From 35mm hinge offset 965mm to the right. A11

From that offset 600mm for the next cabinet A12.

Take offset of 350mm from the horizontal wall as width of next cabinets.

Offset a distance of 35mm from the right

The rest distance is 2665mm which is divided into 3 equal parts .A13,A14,A15.

Then offset 20mm on both sides of divisions and also 20mm in front for doors

Offset 10mm in backside for showing thickness.

Drawing doors,sliding doors and windows:

Create door on the left wall of the kitchen on both the plan.

Consider door of 900mm width. Trim 900mm from the wall thickness.

Draw a hinge of 20mm , and draw circle from centre of one hinge to another

Draw vertical line from one hinge to the circle to show the opening .

Trim off the rest of circle.

To draw the window,consider window of width 900mm .

From the 600mm width of cabinet ,take an offset of 900mm ( in line with the snack counter).

Draw the hinges and shutters of windows by using line tool.

Copy it to the above counter plan

To draw sliding doors take 200mm offset from the window.

Give an opening of 900mm take offset of 900mm from the 200mm offset.

Draw the shutters of the sliding door.

Copy it in the other plan also.

Text and dimensioining:

Dimension all the objects by dimension tool in the toolbar.

For text , select multiline text size -75mm style romans.shx .Command "ST".

Write all the text in respective places like fridge, hob, cabinet number etc.

RESULT:

Kitchen layout drawn is shown below:

4. Column details:

Aim: To draw column details

Procedure:

Open Auto Cad and set it to imperial ,as the drawing is in feet and inches.Set the limits -zoom all

a.Drawing P1: Column of size 24" x24" having 4 bars of 25mm dia and 12 bars of 16mm diameter and connected by 8mm diameter stirrups.

Create rectangle by rectangle command with dimensions 24" x24" .

By offset command create an offset of 0.5" to show the column outline.

Explode the inner rectangle so that the lines can be selected seperately.

Drawing reinforcement for P1:

Draw circle with tan -tan radius method with tangent as the two sides of column and 0.5" radius .

As the four corners are having 25mm dimaeter bars, mirror the circles by command "MI" and drawing horizontal and vertical planes.

Drawing 16mm dimaeter 12 bars

Using divide command divide the leftmost line of the column by command "DIV" - enter the no: of segments as 4

By Command "DDPTYPE" seelct the point so that it is visible.

Now create a circle with centre radius method with radius as 0.31"(16mm dia bars) and place the side of circle with centre of point.

Copy the two circle and place it in the position of the points

Mirror the 16mm diameter bars by drawing vertical mirror plane. and delete the points created.

Again divide the horizontal lines into 4 segments and copy the circle and place the side of circle in the centre of the point.

Connect the bars by 8mm stirrups for that draw line with line command connecting the 16mm diameter bars.

Draw the rings by arc- 3 point method , and mirroring it.

Fillet the corners of the colum outline with filet radius as 0.5".

Use donout command to fillthe circle Command "DO" - specify the inner dimaeter as 0 and outer diameter as 0.1" for 4 corner reinforcement and 0.62" for inside reinforcement -specify centre of the donout , it gets filled.

Mark "a" for in between reinforcemnet to indicate it as 25mm diameter by singleline text with text height 2"

Create a column to indicate the size of column, grade of concere and reinforcemnt details. By multiline text with text height 2" and style txt .shx

b. Drawing P2: Column of size 24' x24' having 16bars of 16mm diameter connected by 8mm diameter stirrups.

Create rectangle by rectangle command with dimensions 24" x24" .

By offset command create an offset of 0.5" to show the column outline.

Explode the inner rectangle so that the lines can be selected seperately.

Drawing reinforcement for P2:

Draw circle with tan -tan radius method with tangent as the two sides of column and 0.31" radius .(16mm diameter).

As the four corners are having 16mm dimaeter bars, mirror the circles by command "MI" and drawing horizontal and vertical planes.

Using divide command divide the leftmost line of the column by command "DIV" - enter the no: of segments as 4

By Command "DDPTYPE" seelct the point so that it is visible.

Copy the circle created such that the end of circle is in centre of the point.

Mirror the 16mm diameter bars by drawing vertical mirror plane. and delete the points created.

Again divide the horizontal lines into 4 segments and copy the circle and place the side of circle in the centre of the point.

Connect the bars by 8mm stirrups for that draw line with line command connecting the 16mm diameter bars.

Draw the rings by arc- 3 point method , and mirroring it.

Fillet the corners of the colum outline with filet radius as 0.31".

Use donout command to fillthe circle Command "DO" - specify the inner dimaeter as 0 and outer diameter as 0.31" -specify centre of the donout , it gets filled.

Create a column to indicate the size of column, grade of concere and reinforcemnt details. By multiline text with text height 2" and style txt .shx

c. Drawing P3: Column of size 24" x24" having 8 bars of 25mm dia and 8 bars of 20mm diameter and connected by 8mm diameter stirrups.

Create rectangle by rectangle command with dimensions 24" x24" .

By offset command create an offset of 0.5" to show the column outline.

Explode the inner rectangle so that the lines can be selected seperately.

Drawing reinforcement for P3:

Draw circle with tan -tan radius method with tangent as the two sides of column and 0.5" radius .

As the four corners are having 25mm dimaeter bars, mirror the circles by command "MI" and drawing horizontal and vertical planes.

Using divide command divide the leftmost line of the column by command "DIV" - enter the no: of segments as 4

By Command "DDPTYPE" seelct the point so that it is visible.

Copy the 25mm diameter circle 0.5" radius to the middle vertical and horizontal bars.(2nd division of the point both vertical and horizontal)

Now create a circle with centre radius method with radius as 0.39"(20mm dia bars) and place the side of circle with centre of point.

Copy the two circle and place it in the position of the rest of the points

Mirror the 20mm diameter bars by drawing vertical mirror plane. and delete the points created.

Again divide the horizontal lines into 4 segments and copy the circle and place the side of circle in the centre of the point.

Connect the bars by 8mm stirrups for that draw line with line command

Draw the rings by arc- 3 point method , and mirroring it.

Fillet the corners of the colum outline with filet radius as 0.5".

Use donout command to fillthe circle Command "DO" - specify the inner dimaeter as 0 and outer diameter as 0.1" for 8 25 mm reinforcement and 0.78" for rest of the 8 reinforcements -specify centre of the donout , it gets filled.

Mark "a" for in between reinforcemnet to indicate it as 25mm diameter by singleline text with text height 2".

Create a column to indicate the size of column, grade of concere and reinforcemnt details. By multiline text with text height 2" and style txt .shx .

RESULT:

All the three column details are drawn

5. Raft Layout

Aim : To draw raft layout

Procedure:

Open Auto Cad and set imperial units and change the units as architectural so that the dimensions are in fractions of feet and inches.

Drawing grid lines:

Draw an vertical line with construction line Command "XL-V ".

Offset the vertical line by offset command with offset distance 5'9" ,2'0" ,7'0", 4'0",4'6" , 5'-71/2".

Draw an horizontal line with constrcution line Command "XL-H".

Offset the horizontal lines by offset command with offset distance 5'-71/2" ,3'-71/2" ,4'9" ,5'-101/2",5'-71/2",3'9",5'9", 13'10-1/2",10'41/2".

Change the line type of these lines as ISO dash by clicking on line type and selecting load from the dialogue box and make ISo dash current linetype.

Mark the horizontal lines from 1 to 9

Mark the vertical lines from A to G.

Draw the bottom thickness of wall as 9" with the grid line at the centre.

A thickness of 41/2" is drawn from the grid line inside the left vertical grid line.

Drawing columns:

Column between grid line A&B and 1&2. - Column size of 24" x24".

From the 41/2" thickness line draw a rectangle of 24" x24".by "REC" command giving the base point and giving dimensions as 24" and 24" and place the rectangle in the required position.

Explode the rectangle by commnad "EX" .

From the column offset 2' vertically and 3' horizontally

By fillet tool with fillet radius zero join the lines drawn to make the mat.

Hatch the column by command "H" and selecting "ANS 137" and giving scale of 20".

Column between grid line C&E and 1&2. - Column size of 24" x9".

From the grid point D draw an offset of 9-1/2"

Create rectangle by selecting base point as 9-1/2" line and giving dimensions as 24" and 9" .

Delete the 9-1/2" line

Explode the rectangle and give offset with a distance of 2'6" vertical lines on both sides and 3' horizontal line.

Fillet both the corners with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line E&G and 1&2 and F&G and 2&3.- Column sizes 9"x18" and 9" x24".

From the grid point D draw an offset of 4-1/2"

Create rectangle by selecting base point as 9-1/2" line and giving dimensions as 18" and 9" .

Delete the 4-1/2" line

Explode the rectangle and give offset with a distance of 2'6" vertical lines on left side and 2'6" horizontal line.

Fillet left corner with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

For the next column , draw an offset of 4-1/2" upwards the grid line 2

Create rectangle by selecting the 4-1/2" line as base point and dimesion 9" x24".

Explode the rectangle

Offset 2'6" horizontally and vertically from the columns

Fillet the corners with filet radius zero.

Hatch the columns by command "H" ."ANS137" scale 20".

Column between grid line C&E and 2&4 . Column of size 9" x24".

From the grid point 2 draw an offset of 2'10-1/2" .

From grid point D ,offset a distance of 4-1/2"

Create rectangle by selecting base point as intersection of two offseted lines and giving dimensions as 9" and 24" .

Delete the offseted lines.

Explode the rectangle and give offset with a distance of 2'6" on all sides.

Fillet left corner with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line A&D and 1&5 . Column of size 9" x18".

From the grid point A draw an offset of 7'1-1/2" .

From grid point 4 ,offset a distance of 4-1/2".

Create rectangle by selecting base point as intersection of two offseted lines and giving dimensions as 9" and 18" .

Delete the offseted lines.

Explode the rectangle and give offset with a distance of 2'6" on all sides.

Fillet left corner with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line A&B and 4&5' . Column of size 24" x24".

From the grid point 5 draw an offset of 4-1/2" .

Create rectangle by selecting base point as intersection of 4-1/2" and grid line A and giving dimensions as 24" and 24" .

Delete the offseted line.

Explode the rectangle and give offset with a distance of 3' on left and right sides and 2' towards front..

Fillet left corner with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line C&E and 4&5' . Column of size 9" x24"

From grid point 5, take offset of 4 1/2" upwards and from gridpoint D ,take 41/2" towards right.

Create rectangle by selecting base point as intersection of 4-1/2" from grid point 5and grid line D and giving dimensions as 9" and 24" .

Delete the offseted line.

Give offset with a distance of 2'6" on all sides

Fillet left corner with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line F&G and 4&6 . 2 ColumnS of size 9" x18".

From the grid point 5 draw an offset of 4-1/2"

Create rectangle by selecting base point as intersection of 4-1/2" and wall and giving dimensions as 9" and 18" .

Delete the offseted line.

Explode the rectangle and give offset with a distance of 3' on one sides and 3' towards front..

Fillet left corner with fillet radius as zero.

Hatch the column by command "H" . "ANS137" scale 20".

From the grid point 5' draw an offset of 9"

Create rectangle by selecting base point as intersection of 9" and wall and giving dimensions as 9" and 18" .

Delete the offseted line.

Explode the rectangle and give offset with a distance of 3' on one sides and 3' towards front..

Fillet left corner with fillet radius as zero.

Hatch the column by command "H" . "ANS137" scale 20"

Column between grid line F&G and 6&8 . Column of size 24" x9".

From the grid point 7 draw an offset of 10-1/2" .

Create rectangle by selecting base point as intersection of 10-1/2" and wall and giving dimensions as 9" and 24" .

Delete the offseted line.

Explode the rectangle and give offset with a distance of 3' on left and right sides and 3' towards front..

Fillet left corner with fillet radius as zero.

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line D&Fand 6&8 . Column of size 24" x9".

From the grid point 7 draw an offset of 10-1/2" and from gridpoint E take an offset of 4-1/2".

Create rectangle by selecting base point as intersection of 10-1/2" and 4-1/2" and giving dimensions as 24" and 9" .

Delete the offseted line.

Give offset with a distance of 2'6".

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line A&Dand 5&8 . Column of size 24" x9" and 24" x24".

From the grid point 6 draw an offset of 4-1/2" downwards .

Create rectangle by selecting base point as intersection of 4-1/2" and wall and giving dimensions as 24" and 24" .

Delete the offseted line.

Draw a 9" thickness wall from the column at a distance of 3'9".

From the corner draw another column by rectangle 9" x2'.

Draw the wall downwards at a distance of 5'8-1/4" and rightwards 2'4-1/2".

Draw another column of 9" x2' on the rightmost side.

Mirror the 24" x24" column on the other side ,with mirror line the midpoint between grid 6&7.

Give offset with a distance of 2'6" to the front from the wall and column

Give offset distance of 3' to the right and left side.

Hatch the columns by command "H" . "ANS137" scale 20".

Hatch the wall by "AR CONC " scale 1.

Columns between grid line A&Dand 5&8 . Column of size 24" X24" and 9"x2'6".

From the grid point 8 draw an offset of 9" downwards .

Create rectangle by selecting base point as intersection of 9" and wall and giving dimensions as 24" and 24" .

Delete the offseted line.

Explode the rectangle and extend the base of rectangle and from grid point C offset 4-1/2" and create a rectangle of 9" x 2'6".

Give offset with a distance of 2'6" to the front and left of the 9"x2'6" and offset of 3' from the 2'x2' rectangle..

Hatch the columns by command "H" . "ANS137" scale 20".

Column between grid line F&Gand 8&9 . Column of size 3' x9".

From the grid point 8 draw an offset of 4-1/2" downwards

Create rectangle by selecting base point as intersection of 4-1/2" and wall and giving dimensions as 3' and 9" .

Delete the offseted line.

Give offset with a distance of 3'.

Hatch the columns by command "H" . "ANS137" scale 20".

Text and dimensioning:

Text are done by multiline text with height 10" .

Dimensions is done by dimension tool in toolbar and measure all the distances between the grid lines and other required distances.

Creating layers:

Layers are created by clicking on layer properties and layer manger dialogue box apperas.

Layers are created for gridline,columns ,dimensions,walls ,mats.

RESULT: The raft layout is drawn.