How to design roads by AutoCAD Civil 3D

By this EBook you can design roads by AutoCAD Civil 3D, easily and quickly according to AASHTO Specifications, it is quick reference to roads geometric design.

7 Bridges 3D Models designed by SketchUp, such as, Omdurman Bridge, Fetehab Bridge, Toti Suspending Bridge, Train Bridge (Sudan - Khartoum)

4 Excel files,

1- To correct the value of Superelevation (e)

2- To correct the length of the Airport Runway

3- To find the Earned Value (SPI) & (CPI) in PMP.

4- To calculate volumes of Cut and Fill quantities in water Projects and sanitation projects.