耐久極限應力 的英文怎麼說

中文拼音 [nàijiǔxiànyīng]
耐久極限應力 英文
endurance limit stress
  • : 動詞(受得住; 禁得起) be able to bear or endure
  • : Ⅰ形容詞(時間長) for a long time; long Ⅱ名詞(時間的長短) of a specified duration
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • 耐久 : lasting long; durable
  • 極限 : 1 (最高的限度) the limit; the maximum; the ultimate limit; limitation; extremity; tipping point...
  1. At last distribution functions of load modes in life service are presented. based on the resisting force model and load model, the limit state equations of rc bridge are formulated. according to the resisting force is time - dependent and vehicle load is the non - gaussian distribution, jc method is applied to calculate the time - dependent reliability index of rc bridge

    在抗衰減模型及橋梁荷載模型的基礎上,將可靠度理論引入橋梁結構的評定中,推導出了橋梁結構狀態方程,並根據狀態方程中抗是時間的函數,以及車輛荷載為非正態分佈的特點,用當量正態法( jc法)編制相的程序計算橋梁構件的時變可靠度指標。
  2. From the experiments, the number and width of fracture are obviously decreased, and pasting cfrp laminates play important role in improving rc construction durability ; with anchoring, premature is prevented and the ultimate shear capacity is increased ; taking properly anchoring measure, the ultimate shear capacity of rc t - section beams of initial loads is higher than that of no initial loads ; under non - anchoring case, because the rehabilitation of rc t - section beams with cfrp laminates are destroyed suddenly, the reinforcement effect maybe decrease

    試驗結果表明,粘貼碳纖維布顯著減小了鋼筋混凝土t梁的裂縫數量和寬度,抑制了裂縫的開展,對提高普通鋼筋混凝土構件性有重要作用;採用適當的錨固措施可以有效防止構件發生早期破壞,提高構件的抗剪能;對于有錨固的粘貼方式,有預加載的t梁抗剪承載明顯高於無預加載的t梁。試驗還表明,在無錨固的情況下,用碳纖維布作抗剪加固后的t梁破壞較突然,有可能使梁的加固效果出現負效
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