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Anonymous users2024-01-241. On the profile, mark the height difference directly between the lead lines of the highest and lowest points.
2. Indicate the percentage value of the slope or arch directly on the upward view or section view. For example: note: the center of the ceiling is arched by 2%.
If you are going to work that day and have a car accident on the way to work, it is also considered a work injury! On the way home from work, too. So do you say that going to the toilet during work doesn't count? So this one is definitely a work injury! Definitely win the lawsuit!
Landlord, I found one, I don't know if it helps ---
1. If it is a blank ceiling, it should refer to the floor structure, according to the "Code for Quality Acceptance of Concrete Structure Engineering" GB 50204-2002 Article 1 relevance provisions: the allowable deviation of the floor elevation is plus or minus 10mm, the allowable deviation of the full height is plus or minus 30mm, and the allowable deviation of the surface flatness is if the ceiling is painted, it should be in accordance with the "Code for Acceptance of Construction Quality of Building Decoration Engineering" GB 50242-2002 Article: ceiling plastering, surface flatness can not be checked, but it should be smooth. >>>More
It is important to pay attention to the design method, design location, design details, materials, style, etc.
The infrared heating lamp burned. Changing to the same power can be solved. This type of heat lamp is a wearing part, ruining the normal.
You can machine a movable cover that opens when you need to go up for repairs and usually covers it.