Integral butt joint technology of double screw sleeve reinforcement

1. The upper reinforcement cage and the lower reinforcement cage are positioned to be installed

 

 

2 connect the reinforcement cage with a connecting wrench at the same time

 

3. After connection, prepare to bind stirrups

 

4. Acceptance after connection. The whole connection process has 16 connection nodes and 3 rebar workers, which takes 8 minutes to complete. All double screw sleeve connections can meet the requirements of on-site cutting!

 

Prefabrication of reinforcement cage and pre installation of double screw sleeve

 

Hoisting alignment

 

Connection installation

 

Connection complete

Specimen interception

 

Broken base metal