Creating 3D Isometric view of various structural elements in AutoCAD

1. Aim: Create a 3D Isometric View of the building

Steps:

• Create the plan from top view with wall of 9inch thick
• Create a boundary using boundary command [BO]
• Extrude it with height of 10feet .

• Create a boundary on the window and extrude it.
• Join the wall and window extruded
• Create a region of the window top view.
• Give the height of the window from the wall.
• Extrude it with the window height
• Subtract the window space form the wall using subtract tool
• Now draw a top view of window.
• Rotate it
• Extrude it with assume dimension.

• Now move the window and placed it on the face

• And give dimensions
• view in Wireframe

2. AIM: Create the 3D View of the Building Facade

Steps:

• Draw the top view
• Create a boundary on the window and extrude it.
• Join the wall and window extruded
• Create a region of the window top view.
• Give the height of the window from the wall.
• Copy it and placed it in each floor according to there height
• Extrude it with the window height
• Subtract the window space form the wall using subtract tool
• Now draw a top view of window.

• Rotate it
• Extrude it with assume dimension.
• Now place it on the face of the wall
• 
• Shaded:

• This is the conceptual view of the drawing

3. Aim; Create the ismoteric 3d view of a stair with railing.

Steps;

• Draw the sketch of staircase with given dimention from top view
• Rotate it
• Extrude it with width of 3ft.
• Create a circle for the railing
• Create region of the circle and extrude it.
• Copy it ,choose a base point and place it in each steps
• Now join the railing with a polyline.
• Sweep it wih another circle using sweep tool.

• This is the right view of the staircase.

• The image shown above are the 3D isometric view showing dimension.

4. Aim:Create the 3D view of a Wall with spread footing

Steps:

• Create layer for each element
• Layer for wall, slab,cantiliver, foundation.
• Create the footing of the wall in 2D

• Rotate it
• Create a region for each element with the layers
• Extrude it with distance of 7500mm
• Now using UCS command the front view is given as X-Y view.
• Create a door with a heigth of 2100 and width of 900 .
• Then create a boundary and extrude it .
• Subtract the door from the wall.

• Now Create the slab and cantilver

• Now complete the drawing and extruding the top wall .

• This is the side view.
• Now create a camera view by creating a cylinder for the camera stand

• Place the camera on the top of the cylinder.
• And set the view, height, lens ,target.
• This is the view of camera.

• Now select material for each element using the command[RMAT].

• Rendering process:

1. Select environment
2. Adjust exposure
3. Size of render
4. Go to properties
5. Make an adjustment
6. Render it

• So this is rendered.