• 计算了单层单跨框架在竖向荷载下弯矩系数和连接刚度系数的函数公式。

    The formulas of moment coefficient and connective stiffness coefficient single with the single span-layer frame under vertical loads are presented.

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  • 本文通过对塑性分析方法比较,采用了塑性弯矩系数和荷载系数来表达机构破坏荷载公式。

    By comparing the ways of plastic analysis, the plastic moment coefficient and load coefficient are used to illustrate the collapsing load formula of mobile-structure.

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  • 探讨了半刚性连接对框剪结构中剪力墙位移系数、弯矩系数、剪力系数和框架剪力系数等的影响;

    The formulas to calculate the mentioned parameter for semi-rigid frame-shear wall structure are deduced by introducing eduivalent area moment of inertia .

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  • 得出了平面内弯曲变形对压弯构件弯扭屈曲的影响形式,这一形式可用统一的弯矩附加系数表达。

    The effect of in-plane bending deformation on the lateral_torsional buckling of beam_columns is considered and the effect form, the additional moment factor, is obtained.

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  • 通过该表达式,讨论了不同梁端弯矩比对截面协同工作系数的影响,给出了一些有益的结论。

    Through the expression, the influence factor of coordination coefficient under different end moment ratios is discussed, and some useful conclusions are also drawn.

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  • 提出接轴平衡力应该采用欠平衡,平衡系数取0.89,这样既可以降低接轴承受的弯矩,又可以降低接轴虎口铜滑块的载荷。

    The lower balance force with balance factor 0.89 is adapted to reduce bending of universal coupling shaft and load of copper slider.

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  • 根据试验结果建立了单向板抗弯荷载有效分布宽度计算公式。计算结果和试验结果符合性较好,并提出了连续板弯矩分配系数。

    On the basis of the test data, the formula of effective width for one-way slabs is deduced and the distribution coefficients of moment for continuous slabs are given.

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  • 根据有限元分析的结果,将临界荷载转换为临界弯矩,求出了梭形变截面工字形简支钢梁的变截面系数。

    According to the results of finite element analysis, the critical load has converted to the critical moment, and the tapered coefficient of tapered simply-supported I-beams has been calculated too.

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  • 框架既承受水平荷载又承受竖向荷载时的总弯矩调幅系数比相同结构只承受竖向荷载的总弯矩调幅系数大。

    Total coefficient of modulation of moment for the frame applied horizontal load and vertical load is bigger than that of the same frame applied vertical load.

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  • 分析结果初步表明,要使结构全面满足抗震设计要求,底层柱下端截面弯矩增强系数的取值应与上部各层柱的增强措施相匹配;

    The results indicate that the moment amplification coefficient at the bottom section of columns in the ground floor should be compatible to that of the upper stories;

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  • 弯矩调幅系数是反映连续组合梁内力重分布能力的参数。

    Amplitude modulation coefficient is a parameter, by which the capacity of internal force redistribution in continuous composite beams is reflected.

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  • 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.

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  • 本文还对结构体系顶层节点处短肢墙墙端的弯矩增大系数和现浇板无粘结预应力筋对结构体系抗震性能的影响进行了讨论。

    This paper studies the flexural strength ratio between walls and beams at top floor end joint, and debates the non-cohesive prestressed bars effect on resisting earthquake in the structure.

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  • 耦合系数越大,轴向应力、轴向力以及轴向弯矩越小。

    The higher the coupling coefficient is, the lower the axial force, the axial stress and the axial moment are.

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  • 在考虑地下室基础承台刚域及抗拔桩布置的情况下,对基础梁的弯矩计算进行分析推导,得出了跨中弯矩的折减系数计算公式。

    Moments on basement foundation beams considering rigid zone of pile caps and pulling resistance of piles are analyzed. Reduction factor of midspan moment is gained.

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  • 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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  • 据此,对连续组合梁的负弯矩调幅系数提出了建议。

    The proposed formulae for the moment redistribution ratio are valuable to the design of continuous composite beams.

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  • 据此,对连续组合梁的负弯矩调幅系数提出了建议。

    The proposed formulae for the moment redistribution ratio are valuable to the design of continuous composite beams.

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