Does the reinforced concrete code clearly stipulate that welding steel bars is not allowed at the bearing? Answer: It should not be clearly stipulated that welding steel bars is not allowed at the bearing. Otherwise, in the Code for Design of Reinforced Concrete, it is not valid that one side is bonded to the anchor bar and the other side is bonded to the anchor bar in 8.3.3, because it is also at the "bearing" position after all. Therefore, there is no provision in this regard. However, according to the different stress parts in construction, what can be avoided should be avoided as much as possible.