massive-head dam 中文意思是什麼

massive-head dam 解釋
大頭壩
  • massive : adj 1 大的，重的。2 魁偉的；結實的；實心的。 3 大規模的；大量的。4 （容貌、精神等）有力的，堅定的...
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  • dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
  1. The massive-head buttress dam has some attractive features for certain locations.

    大頭支墩壩對于某些地區仍有其值得注意的特色。
  2. Such as : the xinfengjiang massive - head dam. earthquake could be felt at reservoir region after it was stored water in 1959. and, it appeared some rifts on its head during a strong earthquake in 1962

    比如：新豐江大頭壩在1959年水庫蓄水后不久，庫區發生有感地震， 1962年3月19日發生m = 6 . 1級強震時造成大壩頭部裂縫。
  3. For massive - head dam ' s unique shape, this paper applies autocad to build model and the dissection principle for the dissection of the dam. the principle is based on hyper - unit theory

    大頭壩由於其獨特的形狀，本文採用autocad建模再運用超單元理論的剖分原理對大頭壩進行了剖分。
  4. This paper is mainly concerned with the dynamic reliability of massive - head dam under earthquake. during the analyses, it considers the effect of variability 、 relevance and truncate of the stochastic variable

    本文主要研究在地震作用下大頭壩的動力可靠性，在計算中還考慮了隨機變量的變異，相關，截尾對其可靠度的影響。
  5. Dynamic analysis of massive - head dam

    大頭壩的動力分析
  6. Then, the volume and cost of the massive - head dam is the best

    使得大頭壩在穩定、應力、幾何等約束條件下達到體積最小，進而達到最低造價。
  7. So, there are major meanings on the calculation of massive - head dam ' s strength and the reliability of dam under the earthquake

    可見對大頭壩的強度的計算，及地震作用下大壩的可靠度的分析有著重要意義。
  8. Then, this paper utilizes the units and junctions to have the finite element analysis and calculation and analyze the dynamic response of the massive - head dam by one - dimensional cantilever beam method 、 stimulating static method and response spectrum method. finally, the dynamic displacement and dynamic stress of massive - head dam under earthquake could be got

    並在此基礎上，採用一維懸臂梁法、擬靜力法、反應譜法分析了大頭壩的動力響應，得到了地震作用下，大頭壩的動位移、動應力。
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