壩踵 的英文怎麼說

中文拼音 [bàzhǒng]
壩踵 英文
dam heel
  • 壩 : 名詞1 （攔水建築物） dam2 （固堤建築物） dyke; embankment 3 [方言] （沙灘; 沙洲） sandbar; sandba...
  • 踵 : [書面語]Ⅰ名詞（腳後跟） heel Ⅱ動詞1. （親到） call in person; personally pay a call 2. （跟隨） follow close behind
  1. Engineering measures for prevention of cracking and yielding of high arch dams

    防止高拱壩壩踵開裂和屈服的工程措施研究
  2. The safety factors of the most likely sliding paths are 4. 15 and 3. 05 for 9b and 4b respectively at normal water storage level

    另外，壩踵以下14m深度范圍向下游階梯式滑出也是安全系數較小的滑移路徑，但不是控制路徑。
  3. The study shows that the most likely sliding path is located shallowly under the rock bed and the sliding path runs close to a line from tensile area at dam heel to dam toe. staircase sliding paths buried less than 14 meters bellow dam heel are also dangerous, but they are not the most dominant

    研究表明，最危險滑移路徑處于壩基面以下淺層，滑移通道為從上游壩踵拉裂區沿近直線方式向下游壩趾滑出；正常蓄水位時， 9b 、 4b壩段最危險滑移路徑安全系數分別為k _ s = 4 . 15 、 3 . 05 。
  4. Based on the control theory, the grey process model is built using the displacement of the dam crest and the stress of the dam heel, and the model can be used to analyze the structure behavior and stability of dams

    基於控制論，建立了大壩壩頂位移和壩踵應力的灰色過程模型，並以此模型研究了大壩的結構性態。
  5. The shape of cross section of gravity dams under basic loads was optimized from an initial quadrilateral region with the stability of dam bodies against sliding and the tensile stress in dam heels taken as restraints

    以四邊形為初始域，以重力壩的穩定和壩踵拉應力為約束條件，對基本荷載作用下的重力壩基本斷面形狀進行優化。
  6. The effect of complex groundsill and dam body ' s construction process can be considered conveniently when finite element method is used to analyze dam body ' s stress. but there is no design criterion correspondingly because of the stress concentration that is caused by load at dam heel and dam toe under elastic state. furthermore, its value is easily affected by mesh size

    有限元法分析拱壩壩體應力可以較方便地考慮復雜地基條件和壩體施工過程的影響，但是由於彈性狀態下拱壩壩踵、壩趾處受荷載后的應力集中現象，而且其數值受網格尺寸影響較大，因此至今無與之相應的設計準則。
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