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Anonymous users2024-01-24It is 6 times the diameter of the steel bar and is welded on both sides.
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Anonymous users2024-01-23Wrong on the first floor, flat iron welded rebar, related to the diameter of the rebar, the larger the rebar, the smaller the lap (just the opposite)! Generally 12 steel bars are 24 cm.
1. All are not required, as long as the welding meets the requirements of the specification.
Only one quota can be used for grounding steel welding, and if the steel bar is welded, it can no longer be crossed. >>>More
Toilet equipotential practices come upon request:
Generally, there are two methods, 1. The beam around the bathroom is linked, and the column reinforcement is linked to any corner, the column reinforcement is connected to the ground grounding network, and the equipotential connection plate is welded on the beam (there are more people according to this practice at present). >>>More
The standard practice is to weld the rebar mesh at the bottom of the bathroom, but in fact most of them are just installed with an equipotential terminal box.