Membrane Structure Principles ~ a form of tensioned cable
structural support system with a covering of stretched fabric. In
principle and origin, this compares to a tent with poles as
compression members secured to the ground. The fabric membrane
is attached to peripheral stressing cables suspended in a catenary
between vertical support members.Form ~ there are limitless three-dimensional possibilities. The
following geometric shapes provide a basis for imagination and
elegance in design:- Hyperbolic paraboloid (Hypar)
- Barrel vault
- Conical or double conical
Hyperbolic paraboloid Barrel vault ConicalDouble conical~anchor cablecentre supportcorner supportfabric support ground anchor
cablesstressed
fabricMembrane Roof Structures