i have a superelevated road.
i have a road with a arc that curves to the left so, the gutter on the right is sloping towards the crown (positive slope.) i would like the gutter to slope away from the crown (negative slope.) how do i get the gutter to do this? i know it may sound weird to some, but i do need this to happen.
image attached, red arrow is what i don't need, cyan line is what i do need.
thanks all,
Solved! Go to Solution.
Solved by klugb. Go to Solution.
Isn't there a setting to have this slope match the road slope? I seem to remember being able to turn that off. Then you can set your own slope or set it by the height differential you need.
Mark Green
Working on Civil 3D in Canada
i tried messing with the "parameter editor" from the cross-section viewer of the particular stations i need it changed on but, it doesnt change the slope of the gutter. i can physically change the number in the column, but the slope of my gutter isnt changing. i am using the urbancurbguttergeneral sub.
You can lock in the gutter slope and ignore the lane slope.
I really feel the 'Gutter Slope' entry should be faded out to gray when the slope method is ignoring it. Then it would force you to change the method, avoiding a lot of confusion.
Mark Green
Working on Civil 3D in Canada
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