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Anonymous users2024-01-23For 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;
If there is a support at 2 meters, the ceiling ceiling is different, and there is no support in the middle.
Pay attention to expansion joints in design and construction, and each joint should be left with expansion joints, and poured into a 45-degree angle to avoid stress accumulation. The self-tapping nails should be evenly distributed to ensure that the force of each self-tapping nail is close, otherwise it is easy to form a side-lock reaction that will cause the structure to lose stability and produce deformation cracks.
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Anonymous users2024-01-22Maybe you have a deeper understanding of the construction industry! Concrete lintels, frame beams, and spans greater than 4 meters are reserved for a certain arch height when installing the mold, (that is the premise that there is no support in the middle, if there is a support at 2 meters, then there is no need to reserve the arch)! For the ceiling ceiling is not the same, the ceiling ceiling is basically every meter there are small wooden fangs (or small circles, square steel) hanging down to support the wood (steel) fangs below, for this situation, the ceiling is not bent downward, so for the ceiling ceiling is not to reserve the arch!
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Anonymous users2024-01-21Concrete lintels, frame beams, and spans greater than 4 meters are reserved for a certain arch height when installing the mold, (that is the premise that there is no support in the middle, if there is a support at 2 meters, then there is no need to reserve the arch)! For the ceiling ceiling is not the same, the ceiling ceiling is basically every meter there are small wooden fangs (or small circles, square steel) hanging down to support the wood (steel) fangs below, for this situation, the ceiling is not bent downward, so for the ceiling ceiling is not to reserve the arch!
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Anonymous users2024-01-20Isn't it? How can the ceiling have such a large span, isn't it how much spacing a boom hangs on the roof, just reduce the spacing.
Moreover, the beams used for the ceiling are not reinforced concrete beams, they are generally square tubes, C-shaped steel or Z-shaped steel, thin-walled.
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Anonymous users2024-01-19Hello, I am glad to answer for you: how much does the ceiling span need to be arched: for the span greater than 4 meters, a certain arch height is reserved when the mold is installed, and the concrete lintel and square steel are hung down to support the wood (steel) fang below, so for the ceiling ceiling is not to reserve the arch, the frame rent liquid frame beam, and the ceiling will not bend downward; If there is a support at 2 meters, the ceiling ceiling is different, and there is no support in the middle.
Pay attention to expansion joints in design and construction, and each joint should be left with expansion joints, and poured into a 45-degree angle to avoid stress accumulation. The self-tapping nails should be evenly distributed to ensure that the force of each self-tapping nail is close, otherwise it is easy to form a side-lock reaction that makes the structure lose stability and produce deformation cracks. Spaces such as living rooms, bedrooms, and corridors will be made of suspended ceilings, and these places are the first to be cleaned.
Generally, the ceilings of these spaces are made of gypsum board ceiling materials, and there is a certain height, which is difficult for ordinary people to touch, so there is no need to consider the problem of oil stains, and there is very little water vapor that will be stained. It is mainly a problem of dust accumulation, so the cleaning of the ceiling in these spaces is mainly dust removal. You can use a soft cloth or feather duster to remove the dust.
If you have a very serious stain, you can sandpaper it and if necessary, apply a coat of paint of the same color. Everyone will choose aluminum gusset in the kitchen, which generally has good oil resistance, and usually only needs to be wiped with a soft cloth. However, if it is not cleaned for a long time, the kitchen ceiling will absorb a lot of oil stains, so use a small amount of dish soap and scrub it with a soft cloth with strong water absorption.
I hope mine is helpful to you, please give me a thumbs up and wish you a happy life.
There are no clear rules about this, depending on the layout and size of your bedroom, make a custom cabinet or measure the size to buy directly.
If it is modern furniture, about 200,000, look at the rent of the shopping mall. If the mahogany furniture, there is no free distribution, it is estimated that about seventy to one million.
Traditionally, the top of the wardrobe means to achieve the original top. Of course, if the interior design drawings have suspended ceilings, then it is enough to do it under the suspended ceiling. When doing the original top, it is necessary to take into account the rationality of the functional partition and structure of the wardrobe, which is too high and not very convenient to use. >>>More
First of all, the region is different, the price of materials is also different, take Harbin as an example, a 30-square-meter living room with only one circle of sheds, with the normal level of materials oilers with about 2000 materials. There are about 1000 woodworking materials and 1000 to 1500 workers. All down 6000 is enough.
Some hollow panels do not have glass ceilings, and some have glass ceilings, but the glass ceilings of hollow plates are generally only decorated with glass, and large glass ceilings will not be used.