腹桿 的英文怎麼說

中文拼音 [fùgǎn]
腹桿 英文
web member
  • 腹 : 名詞1 （軀乾的一部分） abdomen; belly; stomach 2 （鼎、瓶子等器物的中空而凸出處） empty and protr...
  • 桿 : 桿名詞（桿子） pole; staff
  1. Other diseases that produce severe diarrhea in neonatal pigs include colibacillosis and enterotoxemia.

    引起初生豬嚴重腹泄的其它疾病是大腸桿菌病和腸毒血病。
  2. Static and dynamic behavior of three - span continuous prestressed concrete rigid framed arch bridges without spandrel members

    三跨連續無腹桿預應力混凝土剛架拱橋的靜動力特性
  3. Prestressed concrete pole with acrossed - webmember for electrization railway

    電氣化鐵道橫腹桿式預應力混凝土支柱
  4. Taking thickness of web members and main chords as design variables and the lightest weight of crane booms as objective junction, considering constraints of rigidity and stability etc., this paper establishes the math model of optimal design

    摘要選取起重機臂架的腹桿壁厚和各節臂架的主弦桿壁厚為設計變量，以最小重量為優化目標，考慮剛度和穩定性等約束條件，建立優化數學模型。
  5. 4 ) the different between global ductility gained using fully restrained model for truss connections and partial restrained model for truss connections indicate the fully restrained is better for the global ductility of the staggered truss steel framing

    5 ）通過桁架採用不同連接計算模型的比較，指出在鋼結構交錯桁架的製作中，無論是混合桁架體系還是空腹桁架體系，都希望能夠保證桁架腹桿與弦桿的可靠連接。
  6. Research of arrangements of web members and feasible styles for truss members of the staggered truss system

    交錯鋼桁架體系的腹桿布置及其截面形式研究
  7. It is a top load bridge with a clear span of 288m, which is maximum one of the same structural system in asia. the main arch rib uses 8 steel tube of 920mm joined by web members and transverse truss to form a space truss. the soldier piles on the arch are made of bent frame to make the shape both artistic and novel

    梅溪河大橋為一凈跨達288米的上承式鋼管混凝土拱橋，是目前亞洲同類橋型中跨度最大的橋梁，其主拱肋採用8根920mm的鋼管，通過腹桿及平聯形成鋼管混凝土空間桁架，拱上立柱亦採用鋼管混凝土排架，造型新穎美觀。
  8. At the same time, the steel truss with cross diagonal web members, without vertical web member, is the best project to transfer a big span structure

    同時，研究發現有交叉斜腹桿而無豎腹桿的鋼桁架結構形式是實現大跨度、大柱網轉換的優選方案。
  9. The main work of this paper was as fellows : ( 1 ) generalized the development of pre - stressed steel structure in our nation and abroad, and pointed out the main problem in practice ; ( 2 ) presented the mechanism of pre - stressed steel structure and revealed its applicable range ; ( 3 ) established the optimization design model for pre - stressed steel structure, which accounts for constraints on stresses and displacements of structure ; ( 4 ) brought forward the optimization design method, which combined linear programming and the principle of full restriction, through which we can obtain the magnitude of each time pre - stress and the optimized sections of each members of structure ; ( 5 ) analyzed the best times of pre - stress and pointed out that 2 ~ 3 times is preferable ; ( 6 ) conducted optimization design on large - space steel roof, horizontal parallel steel truss with local cables, horizontal parallel steel truss with global cable, and ultra - static steel truss, the result of which indicated that the multiple pre - stress structure is very economic ; ( 7 ) compared different schemes of cable placement for horizontal parallel steel truss, and the results showed that the local cable only unloaded the second girders, but had no response on the first girders and stomach poles, while global cable could unload the second girders and the stomach poles outside of turning point of cable, thus proving that global cable is more economic than local - cable

    本文的主要工作是：對國內外預應力鋼結構的發展歷史及現狀作了綜述和總結，指出當前預應力鋼結構工程實踐中存在的主要問題；闡述了預應力鋼結構的受力機理，並指出預應力鋼結構的適用范圍和特點；在考慮結構應力和變位約束的條件下，建立預應力鋼結構優化設計模型；提出多次預應力鋼結構優化設計方法和步驟，採用線性規劃和滿約束準則相結合的優化方法，可優化設計出施加的每一級預應力的大小，並得到結構各部分的優化截面；對多次預應力最佳的施加次數作了分析，並建議以2 3次為宜；為驗證文中理論和方法，分別對大跨多次預應力鋼屋架、局部布索的水平平行弦鋼桁架、整體布索的水平平行弦鋼桁架和局部布索的超靜定鋼桁架等算例進行了優化設計，經濟效益明顯；對水平平行弦鋼桁架的幾種施加預應力的方案進行比較，對于局部布索，預應力只對下弦起到卸載作用，對上弦和腹桿基本不起作用；而整體布索預應力除對下弦卸載外，對索折點以外部分腹桿也起到卸載作用，經濟效益好於局部布索。
  10. Influence to geometry nonlinear stability of orthogonal vierendeel dome by changing rise - to - span ratio, shell thickness and section area was studied and some useful conclusions were obtained for practical engineering

    分析了正交空腹網殼結構的矢跨比、網殼厚度、腹桿截面對其非線性穩定性的影響，得出若干對工程設計有參考價值的結論。
  11. Body rod for conveyer mounting

    輸送機架腹桿
  12. Hollow structural sections ( hss ) are commonly used as bracing members insteel - framed buildings or as web members in roof trusses

    鋼管截面通常用作支撐鋼框架中的支撐構件或屋頂桁架中的腹桿桿件。
  13. Two main factors contribute to the increase : quantity of shaped steel and the section size of the tilted bar and the quality of weld

    影響勁性混凝土柱抗震能力的兩個主要因素為:含鋼率和斜腹桿大小及焊接質量。
  14. For the overlapped joint with greater ( ratio of flank rod thickness to chord rod thickness ), the ductility of the joint subject to repeated loading was more deteriorated

    對于搭接節點（腹桿與弦桿壁厚比值）值較大時，節點承受反復荷載時的延性較差。
  15. The application of finite element method in the stability analysis is studied, by calculate the lattice structure ’ s critical force with finite element method. the initial moment method is improved

    用有限單元法對不同腹桿布置形式的構件進行了穩定性計算，對等效慣性矩的計算公式進行了驗證。
  16. It is also found from the tests that the ultimate capacity of connection is greatly affected by the ratio of the width of branch to that of chord, the thickness of chord and the angle between chord and branch

    試驗結果顯示，節點的承載能力與腹桿和弦桿的寬度比、弦桿的壁厚、腹桿和弦桿夾角密切相關。
  17. This artical inquires into the buckling shape and effective buckling length both in and out of plane for a compression diagonal with rectangle hoop in the steel light roof trusses which are shuttle in shape

    摘要探討了腹桿帶有矩形箍的梭形輕型鋼屋架受壓腹桿平面內和平面外失穩形態、腹桿穩定性計算長度、連接受拉與受壓腹桿的矩形箍的作用及其對穩定性的影響。
  18. Based on the analysis of the experiment results, it is regarded that the seismic behavior of the truss src columns is higher than those of rc columns. the steel requirements, the crosswise rod dimension and the welding quantity are the main factor, which influence on the truss type src columns

    通過對試驗結果的分析，認為配置角鋼桁架式空腹鋼骨的鋼骨混凝土柱的抗震能力明顯高於鋼筋混凝土柱，配鋼率和斜腹桿的大小與焊接質量是影響桁架式空腹鋼骨的鋼骨混凝土柱的主要因素。
  19. Dynamic characteristic of orthogonal vierendeel dome was discussed, and the influence on vibration characteristic acted by difference including rise - to - span ratio, shell thickness, section area and constraint condition was studied. vibration shapes - separation - spectra - method and time - history method were adopted to analyze the dynamic response of orthogonal vierendeel dome under common earthquake. by comparing dynamic response in different direction and dimension seismic excitation, the value and distribution of dynamic internal force were obtained

    本文研究了正交空腹網殼結構的動力特性，分析了矢跨比、網殼厚度、腹桿截面和支座約束條件對結構自振特性的影響；採用反應譜法和時間歷程法對正交空腹網殼的地震響應作了詳細的分析，分別研究了結構在不同方向地震激勵下和在不同維數地震激勵下動力響應的數值大小和分佈規律，並比較了兩種方法的結果差異，對抗震設計具有參考價值。
  20. Failure modes of two staggered truss steel framing buildings, the results indicate the plastic hinges mainly formed in truss members, especially concentrated to the vierendeel panel. it means the vierendeel panel in the center of the truss can provide significant ductility in the structural response and the failure mode is suitable for our performance services

    指出分析所得的塑性鉸分布圖中，塑性鉸大量分佈在桁架腹桿和中間空腹節間弦桿處，而柱中塑性鉸發展則很少，這樣的破壞模式符合次要構件破壞，而主要受力構件基本不破壞的抗震設計思想。
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