Dapeng Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province, China
The internal force and displacement of the steel space frame should be calculated under the load in the use phase, and the internal force and displacement caused by the indirect action such as earthquake action, temperature change, support settlement and construction and installation loads should be calculated according to the specific conditions.
The permanent loads of the steel space frame structure include: the weight of the space frame, the gravity of the roof (or floor) material, the gravity of the ceiling material, and the gravity of the equipment pipeline.
The variable loads of the steel space frame structure include: roof (or floor) live load, snow load (snow load should not be combined with roof load at the same time), wind load. Due to the rigidity of the steel space frame structure and the relatively small natural vibration period, the influence of wind vibration coefficient, ash load and crane load can be ignored when calculating wind load (considered when there is a crane in an industrial building).
The above is the variable load and permanent load of the space frame structure. If you read it carefully, do you know more about the space frame structure? If there are still many problems that bother you, you can send me an email (safs139@safsteelstructure.com), I am willing to help you.
