Applications:
Tents:
Tents and shelters were probably the first constructions in
which textiles were used as building materials. Tents have been traditionally
used as building materials. Tents have been traditionally used for various
purposes by nomadic people, traders, military, explorers and campers. New tent
constructions were developed for building construction, business, exhibitions,
entertainment, leisure and recreation. The most widely used fabrics for tent
walls are polyesters and vinyls.
Clear-Span structures:
Clear-span structures provide clear space beneath the
fabric, free of poles and other supporting elements. Clear span tents are more
permanent than tents and less permanent than air or tensile structures. Clear
spans can accommodate doors, flooring, insulation, electricity and HVAC easier
than tents. PVC coated polyester is the most widely used fabric for clear span
structures.
Tension structures:
In tension structures, metal pylons, tensioning cables,
wooden or metal frameworks are used to support the fabric. A relatively minimal
support system, which must be rigid, is required for these structures because
the fabric carries most of the load.
Air Structures:
Air pressure inside the envelope provides tensioning and
maintains required configuration and stability. The main components of an air
supported system are the envelope (fabric), inflation system (fans), anchorage
system (cables and foundation) and doors and access equipment. PVC coated
polyester is the most widely used fabric. There are approximately 150 big
structures in the world which were built within the last twenty years including
Silver Dome in Detroit (where Teflon coated glass fabric was used).
Geotextiles:
An important branch of civil engineering dealing with the behavior
and usage of soils is known as geo-technology and the textiles used in this
area are known as Geo-textiles. Geotextiles are a member of a larger family
called geosynthetics. Geotextiles are the largest group of geosynthetics in
terms of volume. They are used in geotechnical engineering, heavy construction,
building and pavement construction, hydrogeology and environmental engineering.
Geotextiles are traditional textile products such as woven and nonwoven
fabrics.
Awnings and Canopies:
Awnings are widely used in commercial and residential
buildings for decoration, protection or visibility. Canopies, patio covers and
porch awnings are the leading products in awning business. Fabric awnings and
canopies are the most common types of shading structures. The main difference
between an "awning" and a "canopy" is that a canopy
requires support in addition to the anchoring that attaches it to a building. A
fabric canopy is defined by BOCA as "an architectural projection that provides weather protection, identify and/or decoration and is ground supported
by the building to which the canopy is attached."
Textiles as Roofing Materials:
Single-ply and multi-ply materials are used in the roofing
market to protect buildings. In traditional built-up roofing (BUR), alternating
plies of felts, fabrics or mats are assembled in place and bonded together with
layers of bituminous products such as asphalt or coal tar.