SPACE FRAME STRUCTURES
Typical wooden space frame
Space frame connections
Isometric of a space frame structure that we designed for a project in Maui, Hawaii (refer to Celeng Bali), 6th row
Used mostly in structural engineering and/or architecture, a space frame (also called a 3D truss or a space structure) is a rigid structure with truss-like composition that consists of several struts that are interlocked in a geometric pattern.
One of the biggest advantages of a space structure is its strength, which allows for the creation of large areas with little to no internal supporting structures – industrial buildings, stadiums, airports, and so on. This is possible thanks to the inherent rigidity of a space frame as a whole – it is somewhat similar to a regular truss, in that regard, since the pressure of the weight is transmitted to the entire length of each strut.
The most typical use case of a space frame is a rigidity matrix, i.e. a calculated net of space frame elements (usually pyramid-shaped), and are usually built using either tubular steel or aluminum, however space frames made from wood are now also becoming of interest to clients.
While the space frame is not a particularly new version of a building structure, it has its own use cases and a large number of advantages. Such as the fact that the entire structure also has pretty much the highest seismicity in comparison with other frame types. In addition more freedom with creative thinking and artistic expression for architects is obtained. The fact that it’s rather easy to fabricate is also a great advantage – and with companies like ours we can fabricate the space frame elements in both small and big batches.
Wooden space frame for a roof that we designed and built for a villa in Bali. The space frame was designed to withstand a 7.5 magnitude earthquake. It has already survived a 6.9 magnitude without any damage.