Creating 3D Isometric view of various structural elements in AutoCAD

Q1. Create a 3D Isometric View of the building with plan and elevation given.

AIM:-

To create a 3D isomwtric view of the given building with plane and elevation.

INTEODUCTION:-

• An isometric drawing is a 3D representation of an object,room,bilding or desing on 2D surface.
• One of the defining characteristics of an isometric drawing,compared to other type of 3D representation,is that the final image isnot distorted.
• This is due to the fact that the foreshortening of the axes is equal.
• In this an isometric drawing, the object appers as if it id being viewed from above from one corner,with the being set out from this corner point.
• Isometric drawing being with one vertical line along which two points are defined.
• Any line set out from these points should be constructed at an angle of 30 degrees.

COMMANDS USED:-

• Line command
• rectangle command
• UCS command
• Dimension command
• Dimlinear command
• Region command
• Extrude command
• Substract command
• Box command
• Units command
• Dimstyle command
• 3D face command
• 3D orbit command
• Hide command
• Exploded command
• Move command
• Copy command
• Dist command
• Solidedit command
• 3D mirror command
• 3D rotate command
• plan command

PROCEDURE:-

• Under Drawing Units, select Archetectural (feet and inches)
• Now the lower limit is set to 0', 0' and upper limit to 50', 50'
• Type Z enter to zoom and A enter to all.
• Now in settings selecting 3D Modelling and visual style control to 2D wireframe.
• A default layer for both dimension, windows,text and lines was choosen with a colour
• Using the line command the Plan, Elevation A and Elevation B was drawn.
• The walls and windows was placed in two respective layers.
• Using the DIMLIM command the dimensioning was completed.
• Using the single line text all the required texts was also made.
• A copy of plan layout is taken to draw the 3D image.
• All the layers exept the wall and window layer was turned off.
• The south west ismetric view is made the default view.
• Type BO to open the boundary command
• Dialogue box will open
• Click on > Pick a point
• Click on the internal portion of wall and press Enter
• Click on the extrude option from from the home tab.
• Select object > Click on the walls
  Specify extrude height > 10'10" and press Enter
• Change the visual style control > Shaded
  It will shows the following result
• The next task is to project the windows for that:
• Type REC and draw a rectangle on top of the window.
• Click on the extrude option from from the home tab.
• Select object > Click on the rectangle
  Specify extrude height > 3' and press Enter.
• Use the Extrude, Substract and union command to finish and place the window.
• In the similar way the other window was also created.
• Change the visual style control > Shaded
  It will shows the following result
• Creating Elevation Windows.
• Change the current layer to Window Frame.
• Type UCS and click on face and select the face having 3' wide window
• Draw a rectangle of dimension 3',4'
• Offset the rectangle to inside to distnce of 3"
• Offset the inside rectangle to inside at a distnce of 4"
  Start the boundary command and click on pick points
• Click inside the window frame area and press enter
  Type SUBTRACT command
  Select the bigger region and then select the smaller regions to subtarct them.
  Follow the same procedure for all the three boxes.
• In the same manner window mullion layer and window glass layer was made
• Now using the MOVE command place the window at the correct position as shown.
• The floor area was also made into a region and a suitable colur color was provided to it.

RESULT:-

RESULT:-

The given 3d isometric view of the buildind with plane, elevation is drawn seccessfully by using the autocad in detailed.

Q2. Create the 3D View of the Building Façade as given in the plan and elevation. Also, see the detail of the window.

AIM:-

To create a 3D view of building facade as given in the plane and elevation and need to create the window using the given dimensions.

INTEODUCTION:-

• An isometric drawing is a 3D representation of an object,room,bilding or desing on 2D surface.
• One of the defining characteristics of an isometric drawing,compared to other type of 3D representation,is that the final image isnot distorted.
• This is due to the fact that the foreshortening of the axes is equal.
• In this an isometric drawing, the object appers as if it id being viewed from above from one corner,with the being set out from this corner point.
• Isometric drawing being with one vertical line along which two points are defined.
• Any line set out from these points should be constructed at an angle of 30 degrees.

COMMANDS USED:-

• Line command
• rectangle command
• UCS command
• Dimension command
• Dimlinear command
• Region command
• Extrude command
• Substract command
• Box command
• Units command
• Dimstyle command
• 3D face command
• 3D orbit command
• Hide command
• Exploded command
• Move command
• Copy command
• Dist command
• Solidedit command
• 3D mirror command
• 3D rotate command
• plan comman

PROCEDURE:-

• Under Drawing Units, select Archetectural (feet and inches)
• Now the lower limit is set to 0', 0' and upper limit to 50', 50'
• Type Z enter to zoom and A enter to all.
• Now in settings selecting 3D Modelling and visual style control to 2D wireframe.
• A default layer for both dimension, windows,text and lines was choosen with a colour.
• Using the line command the Plan, Elevation A and Elevation B was drawn.
• The walls and windows was placed in two respective layers.
• Hatching with pattern was used to represent the walls.
• Using the DIMLIM command the dimensioning was completed.
• Using the single line text all the required texts was also made.
• A copy of plan layout is taken to draw the 3D image.
• All the layers exept the wall and window layer was turned off.
• The south west ismetric view is made the default view.
• Type BO to open the boundary command
• Dialogue box will open
• Click on > Pick a point
• Click on the internal portion of wall and pressEnter
• Click on the extrude option from from the home tab.
• Select object > Click on the walls
  Specify extrude height > 9'11" and press
  Enter
• Change the visual style control > Shaded
  It will shows the following result
• The next task is to project the windows for that:
• Type REC and draw a rectangle on top of the window.
• Click on the extrude option from from the home tab.
• Select object > Click on the rectangle
  Specify extrude height > 3' and press
  Enter.
• Use the Extrude, Substract and union command to finish and place the window.
• In the similar way the other window was also created.
• Change the visual style control > Shaded
  It will shows the following result
• Creating Elevation Windows.
• Change the current layer to Window Frame.
• Type UCS and click on face and select the face having 3' wide window
• Draw a rectangle of dimension 3',4'
• Offset the rectangle to inside to distnce of 2"
• Offset the inside rectangle to inside at a distnce of 3"
  Start the boundary command and click on pick points
• Click inside the window frame area and press enter
  Type SUBTRACT command
  Select the bigger region and then select the smaller regions to subtarct them.
  Follow the same procedure for all the three boxes.
• In the same manner window mullion layer and window glass layer was made
• Now using the MOVE command place the window at the correct position as shown.
• The building is made of four floors ans each floor layout is same.
• So the ground floor is copied and stacked on top of each other as shown
• The upper part of building was then drawn using line command, converted into region using the boundary command and finally extrude command was used to extent it.

RESULT:-

RESULT:-

The given 3d isometric view of the building facade is draw successfully by using the autocad in detailed.

Q3. Create the ismoteric 3d view of a stair with railing as shown in the plan and elevation. Assume the size of the balustrades and the hand rails.

AIM:-

To create a 3D isomwtric view of the given building with plane and elevation

INTEODUCTION:-

• An isometric drawing is a 3D representation of an object,room,bilding or desing on 2D surface.
• One of the defining characteristics of an isometric drawing,compared to other type of 3D representation,is that the final image isnot distorted.
• This is due to the fact that the foreshortening of the axes is equal.
• In this an isometric drawing, the object appers as if it id being viewed from above from one corner,with the being set out from this corner point.
• Isometric drawing being with one vertical line along which two points are defined.
• Any line set out from these points should be constructed at an angle of 30 degrees.

COMMANDS USED:-

• Line command
• rectangle command
• UCS command
• Dimension command
• Dimlinear command
• Region command
• Extrude command
• Substract command
• Box command
• Units command
• Dimstyle command
• 3D face command
• 3D orbit command
• Hide command
• Exploded command
• Move command
• Copy command
• Dist command
• Solidedit command
• 3D mirror command
• 3D rotate command
• plan command

PROCEDURE:-

• Under Drawing Units, select Archetectural (feet and inches)
• Now the lower limit is set to 0', 0' and upper limit to 50', 50'
• Type Z enter to zoom and A enter to all.
• Now in settings selecting 3D Modelling and visual style control to 2D wireframe.
• A default layer for both dimension, windows,text and lines was choosen with a colour.
• Using the line command the Plan and side Elevation was drawn.
• The walls and handrails was placed in two respective layers.
• Using the DIMLIM command the dimensioning was completed.
• Using the single line text all the required texts was also made
• A copy of plan layout is taken to draw the 3D image.
• All the layers exept the wall layer was turned off.
• The south west ismetric view is made the default view.
• Type BO to open the boundary command
• Dialogue box will open
• Click on > Pick a point
• Click on the internal portion of steps and press Enter
• Click on the extrude option from from the home tab.
• Select object > Click on the walls
  Specify extrude height > 3' and press Enter
• Change the visual style control > Shaded
  It will shows the following result
• To draw the hand rails.
• A circle of radius .75" was drawn.
• A circle with same centre and of radious .4" was drawn.
• .4" circle is extruded to a height of about 3'-2 and the .75" circle was extruded to a height of 2'
• The cylindircal tube of larger dia circle is raised to a height of about 6".
• Now a sphere of radius 1" was drawn placed at the centre of the larger dia cylinder.
• Using the Union command al of them was made into a single unit ans then it was placed on steps as required.
• Draw a polyline connecting all the top edges of hand rails.
• Draw a circle of diameter 2" on top of the first hand rail.
• Create a region of the circle drawn and do a Sweep command.
• Select the circle as object to sweep.
• Select the poly line drawn as path of sweep as shown in figure.
• Copy the same and place them at equal intervals as required.

RESULT:-

RESULT:-

The given 3d isometric view of stairs is drawn seccessfully by using the autocad in detailed.

Q4. Create the 3D view of a Wall with spread footing . Create the Door opening only. Assume the size of the parpaet and the coping. See the plans and elevation for the details. Also, create a rendered view of the model with materials as of your choice.

AIM:-

To create a 3D view of the wall woth spread footing and need to cteate a rendered view of modle with material given

INTEODUCTION:-

• An isometric drawing is a 3D representation of an object,room,bilding or desing on 2D surface.
• One of the defining characteristics of an isometric drawing,compared to other type of 3D representation,is that the final image isnot distorted.
• This is due to the fact that the foreshortening of the axes is equal.
• In this an isometric drawing, the object appers as if it id being viewed from above from one corner,with the being set out from this corner point.
• Isometric drawing being with one vertical line along which two points are defined.
• Any line set out from these points should be constructed at an angle of 30 degrees.

COMMANDS USED:-

• Line command
• rectangle command
• UCS command
• Dimension command
• Dimlinear command
• Region command
• Extrude command
• Substract command
• Box command
• Units command
• Dimstyle command
• 3D face command
• 3D orbit command
• Hide command
• Exploded command
• Move command
• Copy command
• Dist command
• Solidedit command
• 3D mirror command
• 3D rotate command
• plan command

PROCEDURE:-

• Under Drawing Units, select metric (millimeter)
• Now the lower limit is set to 0, 0 and upper limit to 100, 100
• Type Z enter to zoom and A enter to all.
• Now in settings selecting 3D Modelling and visual style control to 2D wireframe.
• Using the line command the Plan and section was drawn.
• All the respective materilas like dimenisons, walls, door etc was placed in the same layer.
• Hatch commands of texture and pattern was used for hatching
• Using the DIMLIM command the dimensioning was completed.
• Using the single line text all the required texts
• A copy of plan layout is taken to draw the 3D image.
• The south west ismetric view is made the default view.
• Type BO to open the boundary command
• Dialogue box will open
• Click on > Pick a point
• Click on the internal portion of footings and walls and press Enter
• Click on the extrude option from from the home tab.
• Select object > Click on the walls and footings
  Specify extrude height > 7500 and press Enter
• The rectangle command, extrude command and subtract command was used to provide opening for wall.
• The layers was applied with different colors respectively for individual parts like sun shade, doors,footing and parapet etc.

RESULT:-

RESULT:-

The given 3d isometric view of the isometric view of wall with spread footing is drawn seccessfully by using the autocad in detailed.