The owner's 'occupational disease' is used in decoration, which is both a hassle and a good thing
Today, let’s talk about some interesting things in decoration. These things are related to the owner, which may be an “occupational disease”.
The owners I encountered before were generally doctors, teachers or lawyers. For work reasons, such owners are more rigorous in decoration.
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For example, teachers who teach mathematics are very sensitive to quantity. A teacher once discussed the ratio of cement and sand with us, and calculated the quantity of cement, sand and red bricks needed.
Although this problem is relatively simple, it is really wrong, because the theoretical value is calculated in the book, but in actual construction, there will be more or less deviations from the theoretical value, such as uneven ground, uneven walls, etc. All require additional consumables.
Recently, I have encountered two types of owners, one is learning sound insulation materials, and the other is learning radiation protection.
The questions asked by these two types of owners and the materials actually used in the decoration opened my eyes again.
Let’s talk about the first type of radiation first. Some houses are separated from weak pipeline wells by a wall. It may not be a problem for normal owners, and there is no sound and no impact.
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But for the owners who study radiation, this is not enough. The whole room is carried out according to the decoration plan of the CT room of the hospital. The walls are plastered with barium sulfate sand, and the top surface is made of lead plates.
Through a home improvement, I know how to decorate the CT room of the hospital and the MRI room, which is also a long knowledge.
Let’s talk about the second type of sound insulation material. Now the sound insulation material used for sound insulation at home is generally sound insulation cotton or sound insulation board.
For the owner who learns sound insulation, these materials are far from the standard in his mind. He told me some standards and principles about sound insulation, and I heard it in a fog. Finally, I got the sound insulation board used on the high-speed rail through my own channels. I don’t know if the final effect of this will be particularly great.
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Whether it is watching decoration videos on the Internet or watching the national decoration standards, these are not available, because these are too professional, and they really answer the sentence, reading thousands of books is worse than traveling thousands of miles, and traveling thousands of miles is worse than reading people Countless, with more owners, you will learn different things from each owner.