3D LAYOUT OF PETROCHEMICAL PLANT IN AUTO CAD.it is very important for autocad 3d learners. go through it u may get some idea

1. 3D LAYOUT OF PETROCHEMICAL PLANT
By:
K.Pramod (e110031)
Rajiv Gandhi institute of petroleum technology

2. URL:
http://www.google.co.in/img
res?q=refinery+plant+layout
&um=1&hl=en&&sa=N&biw
=1366&bih=667&tbm=isch&
tbnid=OAZPKpEdQ_GkwM:
&imgrefurl=http://www.srsbi
odiesel.com

5.  EXTRUDE
 PRESSPULL
 SWEEP
 REVOLVE
 LOFT
 UNION
 HATCH
 GRADIENT

6. EXTRUDE:
Creates a 3d solid or surface are
surface by extruding a 2d object.
PRESSPULL:
Press or pulls bounded areas.
SWEEP:
Creates a 3d solid or surface by
sweeping a 2d object.

7. REVOLVE:
Creates a 3d solid or surface by
sweeping a 2d object around its
own axis.
LOFT:
Creates a 3d solid or surface in the
space between several cross
sections.
GRADIENT:
Fill the enclosed path with colour.

8. `
MAKING OF 3D PLANT:
1)Cylinder
2)Box
3)Poly solid
4)Wedge
5)Planar surface
6)Flats
7)sphere

9. SCALE USED:
radius of cylinder or tank is
79.2.
height of the box is 205.
height of the slab is 445.
height of the plane taken is 440.

10. DIFFERENT STAGES OF DIAGRAM:
1)Making a plane surface as

11. 2) Making small cuboidal blocks as

12. 3)FOR bigger cubes or blocks we
just operate press and pull so the
Object is as

13. 4)Making a cylinder or oil tank by
selecting a circle in 2d and then
Extruding as

14. 5)Making a slab by selecting a box in top v
and
Join it by cylindrical rods vertically and
Union it. And it as follows

15. 6)Making a small truck type object
is to take a wedge and attach it with
sphere in top view.

16. 7)COOLING TOWER:
First take a box and then attach
torus to it on the top view as

17. Different views of 3d layout :
1)Top view

18. 2) Left view:

19. Right view:

20. Front view:

21. Isometric view:

22. Advantages to draw in 3d view:
1) 1. Save time and money and
reduce errors with the
dynamic engineering model
2) 2. Reduce
purchase, deployment, and
support costs with one
complete solution.

23. 3) Increase value to client by
delivering more design
alternatives in less time.
4) 7. Complete projects faster
and reduce the chance of
coordination errors using the
Civil 3D project environment.