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Anonymous users2024-01-24It's supposed to be the second layer of tendons, right? What you said is too general and you have to have the following conditions: 1. How thick the steel bar, 2. How far the punch is from the column, 3. How much is the span of the beam, 4. How many floors do you live in, and whether there is a load-bearing on it.
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Anonymous users2024-01-23Yes, I do floor slabs. You didn't interrupt and destroy his main structure. Once it is heavy, it will collapse.
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Anonymous users2024-01-22Generally speaking, there shouldn't be any problems, but there must still be dangers, and it's okay if there is no pressure, but I'm afraid that in case, safety comes first.
Furniture accessories do not need to do 3C certificates.
The price difference between tempered glass and ordinary glass is not very large, and there are many means of deception in large-scale projects, but I have not heard of it in tempered glass, especially the glass products used within 600 on the ground should be absolutely tempered, which is a mandatory provision of the norm, and no one dares to do such a stupid thing. I hope my answer can help you.
That's for sure, their products are all 3C certified, and there is a better guarantee in safety performance.
You can see whether the product packaging indicates that there is 3C certification. >>>More
Yes, do you think there's anything you can't do? Or are you worried about something going wrong?