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Anonymous users2024-01-23The thickness of the plate without making beams is at least 180 200mm thick, which is not cost-effective! When adding a beam, when the plate is made, the concrete C25, the thickness of the plate is 120 130mm, the short bottom reinforcement HRB400, 10@150 is placed with a protective layer; The long bottom reinforcement is 8@150, the negative reinforcement on the beam is 10@150, the negative reinforcement of the plate edge structure is 8@150, and the distribution reinforcement of the negative reinforcement is 6@200
The living room area is 6*4=24m=2400 square decimeters.
The total area of floor tiles is 25*96=2400 square decimeters. >>>More
Hello, I'm glad to answer for you, the pro-column calculation is 5 3 = 15 square meters, so the result is 15 square meters of noisy closed meters. I hope it can help you, and I hope you can give 5 stars to your little hands to make a fortune. (##
If there are no beams and columns on the living room floor, the thickness of the slab must be 200mm, otherwise the deflection will be too large, which will affect the use, and even cracks, and no matter how much steel bar is configured, it will not help.
For this size, I recommend choosing tiles with 600*600 specifications. >>>More
The floor is 7m, and there are no beams and columns in the middle, which is difficult to do, unless the thickness of the floor slab is 200mm. Otherwise, the deflection will be too large, affecting the use until it cracks, and no matter how much steel bars are configured, it will not help! >>>More