A Space Frame or space structure is a truss-like structure with struts that are connected in a geometric pattern to combine strength and lightness.This is the latest building and construction technology that can effectively cover large areas with little internal support. Learn more about the meaning, uses and types of space frames in construction.
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See also: PEB structure: Components, pros and cons of pre-engineered buildings
Space frame: Who discovered it?
Between 1898 and 1908, Alexander Graham Bell invented a space framework based on the geometry of the tetrahedron. Bell’s main claim lies in the manufacture of rigid frames for marine and aeronautical engineering, and the tetrahedral truss is one of his inventions. Max Mengeringhausen started using Graham Bell’s framework of spaces in architecture in 1943 in Germany. In this framework, he developed his system of grids he called MEngeringhausen Rohrbauweise. Typical methods still in use today are individual tubular elements (spherical) connected by nodal joints and variations such as space deck systems, octet truss systems and cubic systems.
Space frame: Components
The Space Frame Structure has various components consisting of linear action elements and node connectors. Linear breaking bars are mainly circular and rectangular. Pipes or pipe sections are used in space frame systems because they can be easily assembled using node connectors. Node connectors are often used to connect one of many connections on an element. The structure is loaded axially and all applied structural loads are transmitted through nodal connections only.
It is very important that the knot connection is very strong and rigid so that it can withstand structural loads. Simple prefabricated units of space frame construction in standard sizes and shapes are available on the market.
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Space frame: Types
Various kinds of space frames are available. Here are the detailed types.
Types of space frames based on curvatureTypes of space frames based on arrangements of dome elements
Space frame: Applications
The space frame is used in various areas. Some of those are mentioned below.
Examples of space frame structures
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Space frame: Advantages
Space frame: Disadvantages
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FAQs What are the components of the space frame?The main components of the space frame are linear action members and node connectors or joints.
What are the benefits of the space frame?The space frame can be the most precise structure for large-span structures. Also, it is the only option for creating irregular plan-shaped construction or building.
How is a space frame built?The space frame is built from interlocking struts in a geometric pattern.
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