I have Designed Airport Terminal Building with Car parking, Control tower, Hanger & Apron By Using Tekla Structure and Some Components are Imported from Trimble Sketch up & Revit Architecture. And also Designed Railway Station in Under the ground.
The Total Area is Approximately 160000 Square meters .The Sky Bridge(Flyover) is Designed as per Indian Standard. It’s Designed by a Concept of Super Elevation. In Underground Railway track Gauge made by Metre gauge (1000mm).It is designed by Steel Structure with a Parallel parking.
CONTROL TOWER
In Control tower, it contains  180 Degree Flat turn Staircase. In Centre portion Contains lift. I used many Connections like a Weld connection & Bold Connection. The Height of the Control tower is 52 metre.
TERMINAL BUILDING
In terminal building is Designed by a Finger System(Straight).The Terminal Building Contains Executive Lounges to Comfortably sit, Electronic locker, Television, Prayer room, Departure hall, Children Play ground, Medical Service, Flight information Enquiries Counter, Pharmacy, Shopping mall, Car rental counter, baggage sorting hall, Taxi waiting area, Taxi Pickup point & private car Pickup point
Hangers are designed by Steel with galvanized iron sheet roof. Ventilation is an Essential requirement of hanger. So both a two Sides are Opened.
WHY I TEKLA USED
Tekla Structure is User friendly in Both a Steel & Concrete Structure.And also can Import an Model From Other Softwares like SketchUp and Revit  Architecture...etc Tekla BIM Sight was used for a Good View of the Structure and also Identify the Clashes in the Structure.