对《建筑抗震设计规范》中的柱端弯矩增大系数的提高幅度提出一些建议,以降低柱铰产生的可能性,使实际结构满足“强柱弱梁”的设计要求。
Gived some Suggestions to the improved degree of moment augment factor of column in Code for Seismic Design of Buildings, in order to reduce the probability of column hinge.
现今规范中的双向压弯构件的稳定验算公式中的弯矩放大系数都是套用平面内的弯矩放大系数,它是建立在有限的试验基础上的,是一个半经验半理论的设计公式。
The current biaxial bending design formula always use the moment magnifier factor of in plane bending, which based on finite tests data, it's a semi- theoretical -semi-experience formula.
在结构设计中,选择一个合理的中梁、边梁刚度放大系数和选择一个合理的梁端弯矩调幅系数一直没有得到一个统一的值。
In construction design, there is still no a reasonable uniform cost about the rigidity amplification coefficient of center beam and boundary beam.
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