Can I ask the steel structure of my family to do this? Decoration company in order to save costs, with the I-beam in the load wall at both ends, in the middle with channel welding
I-beam uses 12 centimeters and 16 centimeters, that depends on how long your span is, and how much the steel beam is around when the ceramsite is mixed. The data is the focus of judgment, not by sound.
If you have done well, then there is no way, it depends on your habits are not used, the steel structure in a short time can not be a problem
The wall is no holes in some places with steel welding, is not the narrow rectangular shape, with 14# do I-beam girder, the long side with 12# and then do I-steel beam, steel welding in 12# steel I-beam above, if the 12# span of 2.5 meters, both ends of the supporting beam is not the steel structure can do anti-corrosion.
You say is the ceiling, I did this, there is no bearing at both ends of the wall with cement mortar pouring, steel with No. 12 above the standard channel marked in the tank, such as steel, in addition there is no shelf with the top floor with Phi 22 steel hook, gear hanging if in accordance with this if a person jumped on it no sound nor vibration.
