Drain Final Cut Fill Slope

[Kannan yadav]

Hi,

I am designing a drain and I try to find the drain top edge slope 4 : 1 to hit the surface after the base width . But the surface is varying from Design and Existing.

In the Modifier, I had used "Fixed Xfall to Tin"

But, when I am using "Apply" "Apply many" function to generate models,

Due to Tin (Ground) option. The complete drain top edge is hitting the ground.

Where should I control the drain top edge to hit the Design and Ground based on the chainages.

Regards
Kannan

[Owen Thornton]

Create a Supertin of your existing tin and design tin (defined in that order) and model your drain to interface with the Supertin. No modifiers required.

Note: this assumes that your drain is not built into your design tin.

[Kannan yadav]

Thanks.

Done.

I created a composite tin using "Super Tin" option

We don't have Design surface in all location,

We worked to calculate tentative quantity purpose.

Regards
Kannan