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 when we choose this method is better for your projects? Then we will talk about the topic: When should we use rebar lapping splicing method to splice reinforcement bars? When should we use rebar welding method to splice reinforcement bars? When should we use rebar mechanical splicing method to splice rebars?
- under normal circumstances, we adopt the rebar lapping splicing method when the member bearing the little stress or member with small diameter re-bars.
- Generally speaking, we use rebar lapping when the rebar size under 14mm. (it is hard to construct with rebar welding splicing and mechanical rebar splicing when the rebar size is under 14mm. also, the cost of lap splice is much lower than mechanical rebar splice and welding splice when the rebar size is under 14mm.)
- We can’t use lap splicing when the rebar size is over 25mm.
- We won’t adopt lap splicing when the space of rebars is small.