Entrance arch – Chinese ancient style

Hyperbolic paraboloid

3d stressed structure

Types of covers

3d modeled design

geometric figures 5

Geodesic dome with circular base…

Dome

Development of cones and main views

dome detail

Two radii curve and dynamic block of coordinates

geodesic

concrete in shells

Mechanical drawing

paraboloid structure

arches carpanell

3d dome

Opalit corrugated sheet of 855 x 1000 mm and 855 x 1500 mm

3d column

surface of revolution

mountains; cut and isometric of baida vault