Unbonded epoxy prestressed steel strands and of finished cable products

Advantages:

1.increase the number of floor layers

2.facilitate the construction ,decoration and equipment installation

3.enlarge using area ,improving  the  performance  the structure  

4.small fiction  of unbonded tendon,easy  to complete multiple-span curved shape

5.reduce the amount of steel about 28%

6.reduce the amount of concrete about 6%

7.reducing the amount of template

8.bycorrosion-resistant lubricating grease and sheathing wrapped

Usage:

1.highway bridge

2.interchange bridge in city

3.light rail

4.high-rise building

5.water conservancy

6.hydropower dam

7.post-tensioning prestressing system

8.bridge and builing strengthening

Technical parameter chart of unbonded prestressed strand:

by multual agreement between supply and demand can manufacture and supply other strength and diameter of unbonded prestressed steel strand

(in the chart: μ——friction coefficient between unbonded prestressed reinforcement steel strand and sheath inner wall)

 

our features: 

We provide after-sale service, technical support, personalization and processing, production on-demand  and strictly in accordance with the buyer requirements to provide quality services. Provide engineering construction for  bridge,railway,building etc,and maintenance and reinforcement of bridge.We have a strong engineering team who are all qualified and resolve kinds of problems during construction.