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Posted

Hello every one .. Plz help me ....i am new user in auto cad and i want to make a drainage cross section in auto cad .what i do now for making cross section ....plz guide me .....i have levels and want make design in auto cad ...

Posted

Can you upload a sample drawing showing that cross section ?

 

Welcome to CADTutor .

Posted

Will you be using plain AutoCAD or AutoCAD Civil 3D?

 

How many cross-sections are required?

Posted

Do you know how to use the line command?

  • 2 weeks later...
Posted

Are you only drawing one cross section or do you want to draw many? How many do you need to draw?

Posted

my main work is to draw cross section.. but i donnt know how to draw in auto cad ...i know about the commands of auto cad .. my main problem is, i want to draw existing line with levels in auto cad .how can i draw ...?

Posted

You could draw points in AutoCad using the po point command and enter the x, y, z coordinates of each point, You could then join these points together with the pl polyline tool.

Posted

first i tell u about my cross section.... i have levels..and also design.... first i enter distance ..then enter levels and then make design...with levels make existing line ..of all these things i obtain cut and fill area... i hope gave me best suggestion what i do ...

Posted

my work is to make cross section but i do this manually ..

i want to make on pc with any software or auto cad ...

Posted

you did not answer the questions of ReMark & Organic that how many X-sections do you want to draw.

and can you tell in which format do you have Distance and Level data.

Posted

There is 3 parts to a cross section chainage, offset & level you can use excel to reorder these values and draw the line work, search here a bit harder pretty I am sure there is a cross section lisp.

 

Re excel just look at the numbers you have you can draw a cross section full size then temporary block it and adjust the horizontal & vertical scales if required. Use the =concatenate command. Even doing 1 cross section at a time would be reasonably quick

 

110 -10 100.234

110 -8.5 100.345

110 -2.35 100.567

110 0.0 100.987

equates to

Line -10,100.234 -8.5,100.345 -2.35,100.567 0.0,100.987 etc

Posted

30 to 40 cross section want to draw...... levels in ft and distance also in ft

Posted

i have no lisp for making cross section... i need a lisp..in lisp distance..level... and datum required ..my levels r in ft. for example... distance 15.. level 724.10...

Posted

nawaz0346 when you look at what I posted above I gave an example of the data for us to help you, we need to know what your data consists of, can it be put in excel if so post a sample here just a couple of cross sections. I would also search here for posts by "YMG" he is developing a roads package and I have made recently some suggestions about level book entries to surface models.

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