Every room in the hotel has a secondary beam.

Some rooms may be separated by two rooms, which will lead to one room with secondary beams and one room without them, so it is still necessary to distinguish them according to specific rooms.

The difference between the main beam and the secondary beam: The difference between them is that the secondary beam is located at the upper part of the main beam, which mainly plays the role of transmitting loads, while the main beam bears and transmits loads. Simply put, the secondary beam is supported by the main beam, the main beam is supported by the column, and the force of the secondary beam is transferred to the main beam. In the frame beam structure, the main beam leans against the frame column and the secondary beam leans against the main beam. Mainly these four points are different:

1, the position of the beam is different from intuition;

2. Different stress angles;

3. The rigidity of the beam is different;

4. Consider the difference of seismic capacity.