博乐棋牌

清远钢结构有哪些设计的要点

2019-11-19 09:33:00

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  GANGJIEGOUGUIHUAYAOHAI

  1、JIEGOUANDUNYAOHAI

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  2、YUGUJIEMIAN

  (1)钢梁可选择槽钢、轧制或焊接H型钢截面等。根据荷载与支座情况,其截面高度一般在跨度的1/50~1/20之间选择。翼缘宽度根据梁间侧向支撑的间隔按l/b限值确守时,可躲避钢梁的全体安稳的杂乱核算,这种办法很受欢迎。 确认了截面高度和翼缘宽度后,其板件厚度可按规范中局部安稳的结构规矩预估。清远钢结构    (2)柱截面按长细比预估。一般50<λ<150,简略选择值在100邻近。根据轴心受压、双向受弯或单向受弯的不同,可选择钢管或H型钢截面等。

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  3、ZILIAOXUANZE

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  4、JIEDIANGUIHUA

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  文章源自:清远钢结构     http://forrozada.com/