According to study, “World Post-Tensioning System Market Research Report 2024(Covering
USA, Europe, China, Japan, SEA and India)” the key companies operating in the world
post-tensioning system market are VSLInternational Ltd., Suncoast Post-Tension,
Freyssinet, Amsysco Inc., SRG Ltd., Tendon Systems LLC, BBV Systems GmbH, TMG
Global Pte Ltd., Kaifeng Tianli, Liuzhou OVM Machinery Co., Ltd., DYWIDAG-Systems
International, VLM, DSI, Traffic Prestreed, AYM, QMV.
Post-tensioning is a technique of reinforcing or
strengthening concrete and other materials with high-strength steel strands or
bars, usually referred to as tendons. It is a system of choice for parking
structures as it allows a high degree of flexibility in column layout, span
lengths & ramp configurations. Post-tensioned parking garages are either stand-alone
structures or one & more floors in an office or residential building. It allows
bridges to be constructed to very demanding geometry requirements, with
variable super elevation, complex curves, and significant grade changes. It
also allows very long span bridges to be built without the use of temporary
intermediate supports. This minimizes the influence on the environment and
avoids disruption to water & road traffic below. In stadiums, it allows
long clear extents and very creative architecture. Post-tensioned rock &
soil anchors are used in tunneling & slope stabilization and as tie-backs for
excavations. It is used to produce virtually crack-free concrete for
water-tanks.
The key benefits are quicker construction, reduction
in slab thickness, high deflection limitations, reduction in slab weight, high
repeatability from floor to floor or quick rotation of form works, larger
spans, reduction in steel reinforcement & arrangement simplification, material
savings, reduced lifetime costs, and increased performance.
Based on type, post-tensioning system market is
segmented into bonded post-tensioning system and un-bonded post-tensioning
system. Bonded systems are used in bridges, both in the superstructure (the roadway)
and in cable-stayed bridges & cable-stays. In un-bonded construction,
plastic sheathing acts as a bond breaker between concrete and the prestressing
strands, which provides protection against damage through mechanical handling
and serves as a barrier that prevents moisture & chemicals from reaching
the strand. Based on materials & components, market is segmented into
ducts, anchorages & associated hardware, pre stressing steel, and grout.
Based on duct & tendon installation, market is segmented into tendon
testing on site, shop drawings, duct & anchor installation, tendon
installation, jacking methods, jacks & other stressing equipment, stressing
operations and stressing problems & solutions. In addition, based on application,
market is segmented into buildings, energy & power industry, bridge, and
others. In building construction, post-tensioning allows thinner slabs (less
concrete), longer clear spans, fewer beams & more slender and dramatic
elements.
The post-tensioning system market is driven by growth
in the construction & infrastructure industry, followed by government safety
regulations, growth in proposals for smart cities along with energy-efficient
structures and advancements in the technology. However, high costs of
post-tensioning systems may impact the market. Moreover, stiffness
post-tensioning systems and development of such systems with high strength &
rigidity are key opportunities for market.
Based on geography, China country holds major share
in post-tensioning system market owing to financial support from the
governments and construction of infrastructural facilities in the country. It
is expected that future of the market will be bright due to rise in
construction industries around the world over the forecast period.
For more information on the research
report, refer to below link:
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