Usage of unbonded PC strand

Unbonded PC strand are mainly used for prestressed steel structure, a variety of rail and high-rise building, road bridges, factory plant, prestressed construction and a variety of building foundation columns and the transformation of reinforcement, the city‘s overpass, Shell safety of nuclear power stations, television tower, water towers, concrete silo, sewage treatment, anchoring the rock, water conservancy and hydropower project, the standard pre-stressed concrete structures, poles, water pipes, crane beam, the level of large plates, hollow Floor, and so on.Unbonded PC strand is widely used for construction including Earth Anchor, rock anchor, PC bridge, retaining wall and dam, building slab, etc, is mainly used in U-Turn anchors.

Rock anchor also named permanent anchor can as reinforcement of sloped surface, and it can prevent buoyancy of a building. The PC strand in rock anchor is permanently buried in the ground.

Earth Anchor is also named temporary construction anchorage or soil anchor. It can prevent collapsing of surrounding soil before completion of buildings. Soil anchor will be removed after building completes.
Buoyancy Anchor Used to prevent buoyancy of a building during preparation of foundation.


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