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Anonymous users2024-01-24The fixed tabs of the exterior window frame need to be fixed on both sides. It can't be fixed on just one side. The purpose of the pull tabs is to secure the window frame.
We can't determine the direction of indoor and outdoor wind pressure in use, the wind pressure in both directions is possible, all, can not only be fixed on the same side, should be fixed inside and outside to be correct.
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Anonymous users2024-01-23Yes, the key is that the pull tabs you fix should be strong, and the closed windows should not be loose and endanger the safety of the people downstairs.
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Anonymous users2024-01-22Yes, it is mainly for your convenience.
Not only the beams can't withstand it, but the beams of the outer balcony can't bear it either, so it's useless to add another one of the same cement beams. >>>More
An electric drill or a hand sand wheel knocks off the head of the rivet nail, and the iron plate is removed.
This is in line with the requirements, the tower crane must be attached to the building after the tower exceeds the standard tower, either on the shear wall or on the beam, generally embedded iron plate, or drilled to install bolts, like this simple and rough form is relatively rare. However, this should not have much impact on the structure.
Use an electric drill to drill the cement between the two bricks, and it will loosen in a few clicks.
You can buy stainless steel pipes yourself, buy two sets of flanges, and fix them. >>>More