1. The method of secondary pouring can be used, that is […]
1. The method of secondary pouring can be used, that is, bolt holes of appropriate size are reserved when pouring the foundation (the size of the reserved holes is appropriately adjusted according to the bolt size and embedding depth). After the equipment arrives, the position of the bolt hole of the equipment base is determined, and then the bolt is put into the bolt hole for secondary casting and fixing.
2. If the foundation has been poured and the bolt position deviation is not large, the original bolt holes can be changed to long round holes on the equipment base according to the actual situation, and a smooth steel plate is added to the foundation to make a sliding bearing To put the device in place. If the equipment is not allowed to move, the base can be welded to the steel plate, and the weld height is designed according to the size of the steel plate and the base.
3. If the foundation has been poured and the bolt position is too large, it needs to be removed and redone. This is a construction quality problem.