cut fill toe lines and slope patern and benching

[asad55db]

Dear All,

i am new user of Civil 3D previously i was using Eaglepoint software for design of roads. Now i m working on the roads which are crossing over the railway track as shown in pic. i want to create a corridor which should look like as in pic. in the catchlines were genereated using eaglepoint roadcalc and and fill slope pattern has been shown manually. i think there should b built in features in civil 3d to produce such product.

Also i want to apply following conditions to my daylight sub assembly,

1- fill slope should be 4:1 upto height of fill of 0 - 3m

2- fill slope should be 3:1 upto height of fill of 3 - 5m

3- fill slope should be 2:1 upto height of fill of 5 - 10m

4- if fill height is more than 10m than slope remains 2: 1 but there should b benching (bench width 4m and slope 4%)

Now my question is which subassembly i should choose to incorporate all these requirements. and how to show the proper slope pattern lines.

x-section of road is also attached for understanding and examplery plan dwg is also attached.

x-section detail is as

median 0.7m

inner shoulders =2m

lane 3.65x2 on both sides

outer shoulders = 2.5m

daly light rounding at the edge of outer shoulder .5m

Best Regards:

Asad 

[Anonymous]

Personally here is what i would do. I want to make my design as simple and user friendly as possible for any designer, tech or engineering know what i was doing if they had to take over the design. I would build my own assembly using generic subassemblies with the daylight subassembly. I did a project like this before and it workd fine. Most likely you will be using daylight bench or daylightmultiintercepts or daylight gernal subassemblies. 

tony

CAD Manager

www.tonyscivil3dworld.blogspot.com

[asad55db]

thanks tony i will try to create my own daylight sub assembly and surely give u feedback 🙂

thanks again

[neilyj666]

Conditional subassemblies will handle the daylighting conditions quite easily