Rebar Splicing is so important to the concrete structure. But do you know which rebar splicing method you choose is safer for your projects? Do you know which method you choose is economical for your projects? Do you know when we choose this method is better for your projects? Then we will talk about the topic: When should we use rebar lapping method to splice reinforcement bars? When should we use rebar welding splicing method to splice reinforcement bars? When should we use rebar mechanical splicing method to splice rebars?
Application Environments
- under normal circumstances, we adopt electroslag pressure welding technology on vertical reinforced bars sizes from 14-20mm.
- Generally speaking, we do not use welding splice when we adopt HRB400, HRB500 reinforcement bars for the concrete structure, because of the bad weldability.
- We do not use rebar welding method when there is the insufficient capacitance of the jobsites.
there is a new method of rebar welding which is named gas pressure welding.
in this case, two pieces of rebars will be forged together with help of oxyacetylene + oxygen to produce hit and also a hydrolic pump to push (or Squeeze) two pieces to each other.
Yes, you’re totally correct!