The type of steel structure and the type and spacing of load-bearing main steel beams mainly consider the following aspects:
2022-05-23
1. It is necessary to clarify the original structure layout, select a reasonable connection position and connection form between the steel structure and the original structure, and avoid the damage of the original structure due to the load of the steel structure.
2. The layout of the primary and secondary steel beams of the steel structure should be combined with the construction, decoration and installation design of the attic to avoid or reduce the secondary damage to the steel structure during the decoration and installation process.
2. The layout of the primary and secondary steel beams of the steel structure should be combined with the construction, decoration and installation design of the attic to avoid or reduce the secondary damage to the steel structure during the decoration and installation process.
3. The force of the steel structure layout should be clear, and the transmission route of the force should be clear and concise. Due to the obvious force vibration of the steel structure itself, it is necessary to analyze and calculate, strictly control the structural deformation and vibration frequency, ensure the visual appearance of the structure, eliminate the resonance between the structure and human activities, and avoid the shear fatigue damage of the structure caused by the resonance phenomenon. At the same time, this can ensure the comfort during use.
