首先给出了半管加热管及壳体的弯距、剪力及最大应力计算公式。
In this article, it shows formulas to calculate bending moment, shear strength and maximum stress of heat tracing pipe and shell body.
由于现浇框架梁板共同工作，当梁受扭时，板中必然产生附加弯距，同时板也约束了梁的转动。
When the frame beam works under torsional moment, extra bending moment is to be produced in the reinforce slab because the frame beam and the reinforce slab work together.
如有必要，可以将负弯矩配置到承担一半以上的总弯距，这很适于使桥梁形成优美的曲线轮廓。
If desired, the hogging may be arranged to take more than half the total moment, which fits well with a graceful curved profile.
某工业厂房现浇混凝土楼面由于混凝土抗压强度偏低和负弯距钢筋下移，造成了抗弯承载力不足，出现了大量裂缝。
The low grade of concrete and negative moment reinforcement descending cause the appearance of concrete crack in a workshop floor.
最后，为减小曲线梁桥存在的弯扭耦合作用，设计中通过设置偏心距来调整。
Finally, the linear eccentricity is adopted in designing in order to reduce the coupling of bend and wring which exist in the curved bridge.
安装位置距泵出口或弯管下游处最少应该有5倍管道直径的长度的位置。极端情况下可能需要安装流向矫直装置。
Install 5 pipe diameters minimum downstream from pump discharge or elbows to avoid flow turbulence. Flow straighteners may be required in extreme cases.
安装位置距泵出口或弯管下游处最少应该有5倍管道直径的长度的位置。极端情况下可能需要安装流向矫直装置。
Install 5 pipe diameters minimum downstream from pump discharge or elbows to avoid flow turbulence. Flow straighteners may be required in extreme cases.
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