The steel structure office building is assembled by steel components, which can ensure quality and stability. Let’s take a look at where we need to pay attention to when building a steel structure office building.
1. To figure out the original structure layout, choose a reasonable steel structure and the original structure connection position and connection form to avoid the load of the steel structure load to destroy the original structure.
2. The stress of the steel structure should be clear, and the transmission route of the force should be clear and concise. Due to the obvious stress vibration of the steel structure itself, it is necessary to accurately analyze and calculate. Strict control of structure deformation and vibration frequency to ensure the visual beauty of the structure use; eliminate the formation of structure and human activity to avoid the damage of the shear fatigue caused by the resonance phenomenon, and at the same time, it can ensure the comfort in the process of use.
3. Building the selection of profiles when building steel structure office buildings, generally we have multiple specifications to choose from. Regardless of the specifications, GB steel is recommended because its steel and specifications are better than non -GB steel. Non -GB steel has high hardness, crispy steel, poor ductility, not easy to cut, eye -catching. It is not recommended to use hollow steel such as square steel and tube steel, because the inside of the steel is difficult to brush the anti -rust paint. In the northern hot and cold changes, the rust of steel condensation will pollute the ceiling and wall, which will be severely endangered.
4. Paint the rust -proof paint on the side of the groove steel before fixing the groove steel, but the other part should be painted after welding, otherwise it will affect the welding work.
5. The steel structure office building must pay attention to the same specifications when installing the work steel and slot steel. It must be selected to be full welding. The main keel should be whole steel.
