New type working prestressed construction anchorage

FOB Reference Price:Get Latest Price
US $85-87 / Set | 10 Set/Sets (Min. Order)
Supply Ability:
21000 Set/Sets per Month
Port:
Fangchengang port in Guangxi Province
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Overview
Quick Details
Place of Origin:
Guangxi, China (Mainland)
Brand Name:
QMV
Model Number:
YJM15-19QMV
Material:
Steel
diameter of stranded wire:
15.2mm~15.7mm
executive standard:
GB-T14370-2007Anchorage,grip and coupler for prestressing tendons
Packaging & Delivery
Packaging Details
cartons or wooden case
Delivery Time
5-15 working days

New type working prestressed construction anchorage

Its key part material:  

     work anchorage head:45# or 40Cr     work gripper :20CrMnTi

Hardness:  work anchorage head:   ≤33HRC (306 HBS)    work gripper  :78~86HRA

static load performance testing:

  anchoring efficiency coefficient:ηa≥0.95;total strain:εapu≥2.0%

Matched tensioning device:

   YCQQ series jack,  ZB4-500 hydraulic pump

anchorage structure diagram:

 

 

 

  

 

1. working gripper       2.working anchorage head       3. bearing plate

 4. spiral reinforcement       5. duct      6. stranded wire

 

The installation diagram of stressing anchorage and jack

 

  Technical parameter for reference: (*if there is any change in the following parameter, it is stipulated to the latest information of our company)

 

 

Specification

Working anchorage head

Bearing plate

Duct

Spiral reinforcement

Supporting jack model

ΦE×F

ΦA×B

ΦC

ΦD

ΦG×ΦH×J

Turns

N

YJM15-19QMV

  Φ206×75

Φ272×325  Φ230

Φ100

Φ310×Φ18×60

6

YCQ400Q

 

Picture of spiral reinforcement