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The keel spacing is dead size, 60*60, you can measure the aisle first before starting construction.
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Conventional 400mm open, can also choose 300mm open, 600mm open.
This question is a personal effort, so many questions at once! >>>More
You can consult the construction drawings of architectural decorative ceilings. That's drawn according to the specification. I hope my answer can help you.
The main dragon is eighty centimeters, and the Fu dragon is thirty centimeters.
The light steel keel is better, fireproof and not easy to deform. >>>More
The ceiling keel plays a very important role in the decoration of the ceiling, it is the skeleton of the ceiling, which plays the function of modeling and load-bearing. It is connected to the floor slab by means of a screw rod and is used to fix the ceiling or objects. The following classification and acceptance criteria of the ceiling keel will help you understand more clearly what the ceiling keel is. >>>More