Post Tensioning System - China

Post Tensioning System

Product Description

Prestressing force is the compressive stress applied to a structure in advance during construction in order to improve the service performance of the structure.

Prestressing force is the compressive stress applied to a structure in advance during construction in order to improve the service performance of the structure.

Pre-added compressive stress during the service period of the structure can fully or partially offset the tensile stress caused by the load, avoiding the destruction of the structure, and is commonly used in concrete structures.

The Concept of Prestressing Force

1 - Prestressing force is the stress applied to the member before loading;

2 - Prestressing force makes full use of the compressive strength and tensile strength of the material, and can improve the crack resistance of concrete, but will not improve the load carrying capacity of the member;

4 - The inverted arch of the member caused by prestressing can offset the deflection of the constant load, but it has almost no effect on the deformation caused by variable loads;

5 - prestressing is an internal force in the member, which does not destabilize the member, but rather improves the stability of the member.

For example, prestressing can be applied to precast piles to improve the stability of the piles during transportation and pile driving;

Company Contact:

• Posted By: Cangzhou RuiYi Prestressed Machinery Co., Ltd

• Phone: +86 157 20208250

• Address: Daguanting County, Cangzhou , Hebei , China

• Email:

• Website: https://www.posttensioningaccessories.com/

• Business Description: Cangzhou RuiYi Prestressed Machinery Co., Ltd. locates in Hebei, China and covers over 10000㎡.
  
  It’s a professional post tensioning wedge manufacture with experience over 10 years.
  
  There are 1 CNC cutting machine, 2 forging machines, 18 CNC tapping machines, 20 CNC splitting machines, 16 CNC engraving machines, 1 heat treatment line and 1 auto-inspection & assembling machines.
  
  With these equipment, the production capacity is about 100,000 sets per day normally.
  
  In order to meet customer’s requirements, OEM and ODM service could be provided, also we could help providing technical drawings.
  
  Now our products are applied in the construction of bridge, mines, tall buildings etc.
  
  in east-south Asia, Middle east, America.
  
  Hope we could support you in the near future.
  
  Our Products:
  
  - Post Tensioning Wedge
  
  - Post Tensioning Anchor
  
  - Post Tensioning System