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Anonymous users2024-01-23The new decoration specification "Quality Acceptance Standard for Building Decoration and Decoration Engineering-GB50210-2018" does not have specific data requirements for arching, which leaves a vague concept, that is, arching ceilings can be used or horizontal ceilings. But technically it is better to raise the arch ceiling, which is not only the factor of the ceiling stress, but also the large ceiling arching, which is more conducive to the dispersion of the top surface. And there is also the factor of visual effect Large ceiling arching, which will not have the illusion of collapse in the middle part, which is a necessary means to make up for the visual illusion at the technical level.
Therefore, large points still need to be arched.
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Anonymous users2024-01-22It is suggested that the relevant provisions in the old and new standards should be compared to see the changes.
At the same time, it is necessary to pay attention to the preamble of the new standard after the annotation of the change version, which mentions the explanatory content of the corresponding modification of the technical requirements for ceiling arching.
Generally speaking, this kind of national standard will only change some key contents every time it is revised, and will not make too many revisions to these basic requirements.
For spans greater than 4 meters, a certain arch height is reserved when the mold is installed, and the concrete lintel and square steel are hoisted down to support the wood (steel) fang below, so it is said that the ceiling ceiling does not need to reserve the arch and frame beam, and the ceiling will not bend downward; >>>More
1.Make up for the shortcomings of the original building structure. If the ceiling height is too high, it will make the room appear empty, and the ceiling can be used to reduce the height; If the floor height is too low, it can also be treated through the ceiling, using the visual error to make the room "become" high. >>>More
In Foshan, Guangdong? Fubo aluminum gusset or Yiboshi aluminum gusset is very suitable for ceiling aluminum ceiling building materials ceiling decoration materials.
The problems that are prone to occur in the paper gypsum board ceiling are mainly cracks and irregular arching, which are due to construction and materials, as well as seasonal reasons. >>>More
The carpentry in the renovation mainly includes ceilings, wardrobes, and doors. It mainly depends on how to arrange the decoration of your home, if you don't do the ceiling, the wardrobe and the door are bought, then it is basically nothing. If you have more questions, you can click on ID to consult.