How is β calculated in an externally reinforced moment-resisting container?
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This post was last edited by kareale88 on 2019-6-1 19:20. How is β calculated in a externally reinforced rectangular container? It’s not covered in this
Last edited by wanlirn on 2019-6-1 15:59 in Table A1.1
I need to calculate the external pressure moment for a container: the negative pressure is 95 kPa, the wall thickness is 16 mm, the material used is Q235, and the operation takes place at room temperature. The cross-sectional dimensions are 4×3 meters. Based on GB150 standards, the reinforcement required turns out to be relatively small. Additionally, does GB150 provide specifications regarding stability, slenderness ratio, allowable deflection, etc.? It seems that it doesn’t contain as many requirements as those specified for rectangular flue and air ducts in thermal power plants； Based on the calculation formulas for rectangular flue and air ducts in thermal power generation, HW400×400 reinforcement bars are likely required; I’d like to discuss this