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Anonymous users2024-01-24Well, how many floors to build? Functional requirements for each floor: How many bedrooms, living room, dining room, kitchen and bathroom do you want on each floor?
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Anonymous users2024-01-23A little bit of the small room can be done, first think about the floor plan,
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The steel bar is not used enough, and it cannot be afforded.
Just the whole rectangle, just three rooms in the middle
The span is too large, you should set up a cross girder in the middle, the size is at least 250*600, and the lower rib of the beam is at least 22, and it is recommended to use 25 and not less than 4. The top plate is 10 pieces, and the thickness of the plate is 12 cm! Now that it's covered, it is recommended that you add a steel column in the middle, which may affect the aesthetics a little, but it is a little safer!
The ceiling is mainly calculated in terms of area, and now the area of your house is 290 square meters. Then you need to calculate it when you are in the ceiling. Which size of ceiling is more cost-effective, at least more than 290 square meters.