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Anonymous users2024-01-24Toilet equipotential equalizing ring is not the shortest distance from the local equipotential box to the column lead. When the column lead is offline, it is necessary to calculate a column main reinforcement and 1 welding of the ring beam. According to what I saw according to the actual construction on the site, whether it is correct or not has to check the standard lightning protection and grounding practice atlas.
Hubei 08 installation quota toilet equipotential in meters, 03 square meters must be wrong.
Equipotential box is generally in the basement floor, first of all, when doing the foundation, the upper lead reserved by the foundation grounding network has to be connected to the main distribution box through the long welding of flat steel and main reinforcement, and when it comes to the upper floor, the use of the down conductor in the column and the steel bar in the floor slab are usually welded to the bathroom, and then welded by flat steel to lead to the box. >>>More
Decoration Da Cui explained the toilet equipotential connection, hoping to help you in decoration.
I remember that there was a stipulation in the quota that if there is a manhole less than or equal to 300 or 400, it is not counted as an area.
1.Weld 25*4 galvanized flat steel from the bottom plate steel mesh and lead it out to the local equipotential box of the wall. >>>More
168 square meters minus 20 equals 148 square meters.
The general calculation is 148 times and the area is 518 square meters. >>>More