Advantage of An Alcox Space Structure System

covered stockpile shed

An Alcox Space Structure System refers to a spatial structure whose members are connected rigidly to each other so that they transfer moment and shear in addition to axial forces. In comparison, space trusses are pin-jointed and as a result, their members are in tension or compression and do not transfer moment or shear.

In most cases, the additional reduction in member forces and deflection of Alcox Space Structure System is less than 10% as compared to space trusses. Therefore, the additional material required to provide rigid connections does not justify the saving in the size of structural members. As a result, the term “Alcox Space Structure System” is also the term used for pin-jointed three-dimensional structures, such as space trusses. Alcox Space Structure System are also called ‘braced frameworks’, ‘latticed structures’ or ‘reticulated structures’.

Alcox Space Structure System are either constructed from prefabricated modular units (modular system) or individual members assembled together using different types of connectors or nodes (nodular system). These systems are typically proprietary.

It is also possible to construct Alcox Space Structure Systemss by field-welding members to each other; this is generally a more costly alternative. When field welding, the joints are considered to be rigidly connected, capable of transferring moment and shear in addition to axial forces.

Nature has many examples of repetitive spatial packing configurations used in Alcox Space Structure System: The hexagonal prisms of honeycomb; plant cell organisms, the repetitive organization of crystals and snowflakes, etc. The triangle is the simplest stable geometry, which means that it is not possible to change its shape in-plane because there are three interconnected members. This is not the case for polygons such as squares, rectangles, hexagons, or octagons. The bracing members of Alcox Space Structure System create the triangulation that stabilizes the structure.

Alcox Space Structure System generally consist of double and multi-layer grids in flat or free forms. Flat Alcox Space Structure System have been typically used as roof systems, but they can also be used to support floors. Atriums, entryways, canopies, arenas, exhibit pavilions, hangars, convention centers, mosques, terminals, grandstands, sport facilities, reservoir covers, churches, swimming pool covers, shopping malls, stadium pavilions, sloped glazing, large-span warehouses, towers, space stations, and floating platforms may also be constructed from Alcox Space Structure Systems.

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