wind loading 中文意思是什麼

wind loading 解釋
風載荷〈風力施加在建築物上的應力〉。

  • wind : n 1 風；大風，暴風；氣流；【機械工程】壓縮空氣。2 【航海】上風；風向；〈古語〉〈pl 〉方向。3 氣息...
  • loading : n. 1. 裝貨。2. 裝載量；重量；載荷；（船隻等的）貨載。 3. 填充物，填料。4. 額外人壽保險。
  1. Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.

    動荷載是由於地震力、不穩定的風、沖擊波，往復式機器所產生。
  2. Fluid experiment ; buff body aerodynamics ; wind engineering ; wind loading on buildings and structures ; modeling wind in an atmospheric boundary wind tunnel ; pedestrian - level wind environment ; wind effects on the efficiency of air - cooled condenser in a large power plant

    實驗流體力學，鈍體空氣動力學，風工程， 、建築物和結構物的風荷載研究，大氣邊界層風洞模擬，行人高度風環境，大型電站空冷系統風效應風洞模擬。
  3. The theoretical analysis and experimental research on behavior of simply supported purlins which screw - connected to corrugated sheeting was conducted under wind uplift loading

    本文對蒙皮支撐簡支檁條在風吸力作用下的性能進行了理論分析和試驗研究。
  4. This product, adopted pwm integrated circuit and mosfet, igbt that were imported from the overseas, has the following merits : quick - response, strong interfere - proof, stable frequency and voltage, low consumption when light loading, high efficiency and reliable performance, it can be applicable to the family use, pasture region, work with the wind generator and some other places where the power failure often occurs

    本品採用pwm （脈寬調制）集成電路和進口大功率mosfet 、 igbt等器件，具有應變快、抗干擾、自動穩定頻率和電壓、空載損耗低、效率高、性能可靠，是家庭，牧區，風力發電機配套以及其它野外經常停電地區提供交流電的必備的電器。
  5. The dynamic loading resulting from blast, gusts of wind, or seismic forces is generally not harmonic.

    由於沖擊波，陣風或地震力所產生的動力荷載一般不是諧和的。
  6. Over loading protection for the solid state relay of wind valve controller

    風閥控制器中固態繼電器的過載保護
  7. Stay cables of the long - span cable - stayed bridges are susceptible to vibration under wind loading, or wind incorporated rain excitation, or deck motion due to high flexibility, relatively small mass and very low inherent damping, such as vortex shedding, wake galloping, parameter resonance and wind - rain induced vibration. large - amplitude vibration of cables may reduce the life of cables and threaten safe traffic, and has been considered today as one of the most critical problems for this type of bridge

    大跨度斜拉橋拉索具有較小的質量和極低的阻尼，在風、風雨及橋面振動等外部激勵下極易發生振動，如渦激共振、尾流馳振、參數共振和風雨振等，拉索的大幅振動對拉索的使用壽命和橋梁安全運營構成極大威脅，它已成為大跨度斜拉橋急需解決的關鍵問題之一。
  8. Gu zhi - fu, sun tian - feng, chen qiang. interference of wind loading between two neighboring cooling towers j. acta aerodynamica sinica, 1992, 10 ( 4 ) : 519524

    張彬乾，李建英，閻文成.超大型雙曲冷卻塔雙塔干擾的風荷載特性研究j .流體力學實驗與測量， 2003 ， 17 : 9397
  9. According to these characteristics and equivalent static wind loading ( eswl ) theory of high - rise buildings and bridges, refined idea to study eswl of large span roofs is presented

    針對上述特點，並借鑒高層、橋梁結構的等效靜風荷載理論，提出了大跨屋蓋結構等效靜風荷載研究的精細化思想。
  10. The refined idea can be expressed that eswl should be studied to reflect the mechanism of wind loading action and rules of wind - induced response, and to relate eswl to basic characteristics of wind loads and dynamic properties of structures. eswl obtained by the refined idea possesses more definite physical meanings

    該思想可表述為，應從風荷載的作用機理和結構的風振響應規律兩方面入手，來研究等效靜風荷載問題，力求建立等效靜風荷載與風荷載基本特性以及結構自身動力特性之間的聯系，從而使等效靜風荷載具有更明確的物理內涵。
  11. Along - wind loading is digitally simulated with the aid of random vibration theory and used as load input of dynamic analysis of wind - excited tower

    本文利用隨機振動理論模擬了合肥電視塔的順風向脈動風荷載，並進行了合肥電視塔的風振反應分析。
  12. In this paper, the wind loading time history of the truss structure is simulated according to the data of wind tunnel experiment and pulsating wind spectrum, and the transient dynamic analysis is used on the fem

    本文依據風洞試驗數據模擬了靜風壓的空間分佈，依據脈動風譜模擬了網架結構的風荷載時程，並對有限元模型進行了有限元瞬態動力學時程分析。
  13. With the increase of span - length and height, the wind effects on these more flexible structures have not been confined to static wind loading, and the dynamic wind effects due to various wind - induced vibrations must be considered

    隨著結構跨度和高度的增大，風對這些柔性結構的作用就不限於靜力風荷載，而必須考慮各種風致振動問題，以及由此引起的動力風效應。
  14. Evaluation and prospect for wind loading codes at home and abroad

    國內外風荷載規范的評估和展望
  15. A study and comparison of two approaches of wind loading simulation

    模擬風荷載的兩種流程的比較研究
  16. Glazing for buildings - code of practice for fire, security and wind loading

    建築物門窗玻璃.防火安全性和風力載荷的實施規范
  17. Critical transverse wind loading

    樓宇抵受橫向風力的臨界載重
  18. The wind loading of a tracking radar antenna, for example, results from a mean velocity component that varies with time plus superimposed random gusts

    例如跟蹤雷達天線的風力負載是由一個隨時間變化的平均速度成分與迭加的隨機陣風組成的。
  19. Owing to many unique properties of their own such as light self - weight, large flexibility and low damping, suspension cables often suffer large displacements but small strains each under normal work conditions. cables are also sensitive to dynamic loading with low frequencies such as wind loading

    懸索具有質量輕、柔性大、阻尼低等特點，在正常工作情況下多處于大位移、小應變的變形狀態，對低頻荷載如風荷載等十分敏感。
  20. The main results of the wind tunnel experiment on the 1 200 model of the chinese national grand theatre were introduced. at first, the wind pressure distributions of its semi - ellipsoidal surface in an atmospheric boundary layer flow were simulated, and the effect of the surface roughness was researched. the results indicated a reasonable regularity of its wind loading in various wind directions. on the problem of the environmental influence, it demonstrated that there existed a great effect for the pressure distribution of the great theatre when the grand hall is at east

    介紹中國國家大劇院模型表面風荷載的風洞實驗結果。首先對它的半橢球表面在大氣邊界層中的風壓分佈及增加表面粗糙度的影響進行研究，實驗結果表明在不同風向下它的風荷載具有很好的規律性。有環境影響的對比實驗結果表明人民大會堂對大劇院的風荷載有較大的影響。
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