neutral axis

基本解釋

First, by placing the concrete slab above the neutral axis of the steel, our COS Decks maximize the strengths of both steel and concrete.
首先，通過(guò)把混凝土板置于鋼筋中軸之上，我們的這款橋面最大限度地加大了鋼鐵和混凝土的強(qiáng)度。
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In the elastic region of the cross-section, the stress distribution varies linearly from the neutral axis to the beginning of the yielded area.
在界面的彈性變形區(qū)域的應(yīng)力分布呈直線(xiàn)型，這種線(xiàn) 性分布從截面中性軸開(kāi)始到其屈服區(qū)域結(jié)束。
Elementary Elastic Bending theory requires that bending stress varies linearly with distance from the neutral axis, but plastic bending shows a more accurate and complex stress distribution.
基本彈性彎曲理論要求彎曲應(yīng)力均隨到中性軸的距離而線(xiàn)性變化，但塑性彎曲理論揭示了一個(gè)更加精確的和復(fù)雜的應(yīng)力分布。

Even neutral countries, however, participated quietly on one side or the other, Spain and Switzerland closer to the Axis Powers, and the others helping the Allies.
FORBES: Meditation On A Shrinking Planet

the line or plane through the section of a beam or plate which does not suffer extension or compression when the beam or plate bends