The shortcomings of this approach: the welding points of the beam stirrups should be set at the top or bottom, and should avoid bending by no less than 100mm.
If the stirrups are bent in advance, they cannot penetrate the original structural floor slab; If the hoop reinforcement penetrates the floor slab and bends on site first, it is difficult to operate in practice and the bending quality cannot be guaranteed.
Therefore, placing the hoop reinforcement welding points on the side of the beam is actually a location with greater stress.
In addition, when using lap welding, the diameter of the hoop reinforcement should not be less than 10mm.
This practice is for reference only.
.