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Anonymous users2024-01-24Non-load-bearing. High-rise civil buildings are generally frame structures, and masonry infill walls, doors, windows and flues are not load-bearing.
Rainwater is rainwater, which enters the rainwater well and is discharged through the rainwater pipe, and does not need to be treated at the sewage plant. >>>More
No, the number of bedrooms refers to the living space, that is, the number of bedrooms, and the bathroom, kitchen, and hall are the common spaces in the house. >>>More
The design is not reasonable.
It is recommended not to lower this beam by 20 mm, because the plate reinforcement in the bedroom is not easy to do. Toilets can be lowered separately. >>>More
Impermeability is generally done in the foundation floor and basement shear wall to do impermeability measures, the use of impermeable concrete, the bathroom brush waterproof paint or pave waterproof membrane, there is no need for impermeability.
The purpose of setting up a fire arresting device on the floor of the construction plastic drainage pipe through the floor is to prevent the spread of fire, which is determined according to the results of China's simulated fire test and the fire sealing and fire resistance test of the plastic pipe through the hole. The fire arresting device is only provided when the plastic drainage pipe passing through the floor meets the following conditions at the same time: 1 high-rise building, 2 When the outer diameter of the pipe is greater than or equal to 110mm, 3 The riser is open, or the riser is concealed but not each layer of fireproof insulation in the pipe well. >>>More