how can i model this ramp....?

[chow choppe]

Hi everyone

 

Can u cad experts tell how can i model this ramp...see attached image

 

i am also attaching the acad file along with it...

i have no idea how to model this ramp...

one diversion of the ramp goes down and one goes up to the fountain....level difference is from 0 to 4mtrs....ramp starts from 0 and fountain level is 4mtrs.

 

Cad file link http://www.geocities.com/haneet22/rampdesign.zip

 

thanks

[chow choppe]

please people help

 

my deadline is close

[AJLynn]

Really, you only need to post these questions once. Look at the site I linked in your other thread, there's a DWG file there too, you can see how it works. But I think it would be better in Max...

[bigroo]

You could create a solid by lofting cross sections if you're using Acad 2007.

[STRAT]

i'd just draw my outline splines in the appropriate 3d space then surface between them.

[chow choppe]

STRAT how were u able to draw splines in 3d space.

Can u please explain More

 

Thanks

[STRAT]

use the 3d polyline command or, to make life slightly more complicated for yourself, use 2d polylines only rotate your USC to suit

[Ray]

i'd just draw my outline splines in the appropriate 3d space then surface between them.

 

That's how I did one recently, although not as complicated as this one.