1. Nowadays, it is common to punch holes in beams during the decoration process. Because no matter what beams or columns are used for load-bearing purposes, they are all reinforced concrete structures with high stability. As long as they are not removed, there is not a problem of drilling holes on them. 2. When drilling holes on the beam, be careful not to make them too large. If only one hole is drilled to route the pipeline, there is no problem. When selecting the location, be careful not to be in the center of the beam (column) as the steel bars in the center are dense, which may cause danger such as collapse. 3. When drilling holes in the decoration beams, we should also avoid removing the steel bars inside, as the steel bars have a load-bearing function and once removed, it will affect the overall structure of the house.
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