Dongguan Earl after sales center to 7 / F, tower a, wanlinghui,

1. You didn't say anything about the stress and boundary conditions. How do you calculate that? Can I just say to use mechanics of materials or elasticity?

2. I don't know what size you asked. Length and width. The area is the square of length multiplied by width. Then the glass is divided into 0.3cm, 0.5cm, 0.6cm, 0.8cm, 1cm and 1.2cm thick glass on the market. Generally, if it needs to be thick, toughened glass is recommended
please accept if you are satisfied.

3. 1 mm / 1 square meter weighs about 5 jin (2.5 kg), 8 * 5 = 40 Jin (20 kg). Generally, the thickness of float glass is relatively uniform in proction, and the actual thickness of 8 cm is about 7.92 mm; The thickness of other glass is not standard, so it can not be calculated by this method
pressure = density * acceleration of gravity * water height, i.e. P = pGH = 1000 * 9.8 * H =? Control 8% glass value

4. Glass is a kind of amorphous material, so the test method of metal material cannot be applied. It is suggested that you consult the Silicate Research Institute nearby.
in addition, the tensile strength is always measured and never calculated

5. The mayor or other camp officials appointed by the mayor can kick people, that is to say, the administrator will pay a "moving fee" and then kick people out. When you go back to the camp, the manor will be automatically assigned to the outlying islands and ask for the honor from the administrator. Citizens can move away from the outlying islands, but they need free space in the city center.

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