Cross Slope at Point on Horizontal Curve [Find the Cross Slope for the Inside and Outside Lanes]
Автор: Daniel Findley
Загружено: 2022-11-08
Просмотров: 1678
Описание:
Correction: At 1:25, the video references the incorrect table. This should be a reference to the AASHTO Green Book (2018): Table 3-16a. Superelevation Runoff Lr (ft) for Horizontal Curves.
The back tangent for a simple horizontal curve has a bearing of N40°W. The PI of the curve is located at station 238+12.88 and has been assigned coordinates of: Northing: 10000; Easting 10000. The curve has a radius of 2,400 feet and Δ of 25° Left. The 2-lane road has 12 feet wide lanes, a design speed of 55 MPH, and an emax of 6%. What is the cross slope of the road at station 232+00?
The design superelevation is 4.4% (which is important in the solution): • Determining the Design Superelevation for ...
The PT station is 243+28.01: • Determine the Point of Tangency (PT) Stati...
#HorizontalCurves #HighwayDesign #DanielFindley
Повторяем попытку...
![Cross Slope at Point on Horizontal Curve [Find the Cross Slope for the Inside and Outside Lanes]](https://imager.clipsaver.ru/wuql5nD9jXM/max.jpg)
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![Cross Slope for Spiral Horizontal Curve & Adverse Crown Removed Stations [Relative Gradient Profile]](https://imager.clipsaver.ru/-LPiIWNlTyQ/max.jpg)
![Cross Slope in a Horizontal Curve Example Problem [Find Cross Slopes Less Than 2%]](https://imager.clipsaver.ru/RaJ7hD_oM1A/max.jpg)
