What is the bearing capacity of the standard factory building?

1. The bearing capacity of a general standard factory building is: 500 kg per square meter (60 cm beam frame). If it is 1 ton, the column width of beam frame should be 90 to 100 cm.

2, industrial building floor in the production, use or installation, maintenance, should be based on the actual situation to consider the local load caused by equipment, pipelines, means of transport and possible partition, and can be replaced by equivalent uniform live load.

3. The equivalent uniformly distributed ground load, including the load of secondary beam, main beam and foundation, can be determined according to the provisions in Appendix B of this specification.

4. The combined value coefficient, frequency encounter value coefficient and quasi-permanent value coefficient should be adopted for industrial building life load according to the actual situation, but in any case, the combined value and frequency encounter value coefficient should not be less than 0.7, and the quasi-permanent value coefficient should not be less than 0.6.

5. The operating load of industrial buildings (including working platforms) in the equipment-free area, including the weight of operators, general tools, sporadic raw materials and finished products, can be considered as the average load, and 2.0 kn &；; amp#47; M 2. The live load of the stairs in the production workshop can be adopted according to the actual situation, but it should not be less than 3.5knamp#47; `m^2'

Extended data:

The important evaluation process of workshop floor bearing capacity is as follows:

1, the historical evolution, architectural style, structural system and other information of factory building construction, use and repair.

2, the preparation of the general plan, building plan, elevation, profile, structure plan, main component profile and other information.

3. The performance of the load-bearing structural materials of the workshop shall be tested by sampling, and the number of samples and the parts of components shall comply with the provisions of relevant standards. sample

Parts should contain representative damaged components.

4. Check the damage degree of plant structure, decoration and equipment, and analyze the cause of damage.

5. Check the status quo of plant inclination and uneven settlement.

References:

Baidu Baike steel structure factory building