梁距 的英文怎麼說

中文拼音 [liáng]
梁距 英文
beam spacing
  • : 名詞1 (屋架中架在柱子上的長木) beam 2 (通常也指檁) purlin 3 (橋) bridge4 (物體中間條狀隆起...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  1. Part one. social organization and structure of a provisioning in sichuan snub - nosed monkeys on the basis of provisioning and identifying a group of sichuan snub - nosed monkey ( rhinopithecus roxellana ) in the north slope of the qinling mountains in zhouzhi national nature reserve in shaanxi, china ( 108 16 " 18 " e, 33 48 " 68 " n ), we were able to observe the group between 0. 5 and 50m away

    第一章秦嶺川金絲猴投食群的社會組織和結構通過對秦嶺山脈周至國家級自然保護區玉皇廟西群猴子進行人工投食( 108 16 18 e , 33 48 68 n ) ,進而可以猴子0 . 5到20米觀察並識別了投食群的63隻猴子,為深入了解這群猴子的社會結構提供了可靠的依據。
  2. Cranes and serial lifting appliances, track gauges center to center for double girder crabs

    起重機和系列起重設備.雙起重機的軌中心至中心
  3. Design of mobile belt tail pieces ' pedestal main girder for large carrying ability and long carrying distance belt conveyer

    大運量長運帶式輸送機自移機尾基架主的設計
  4. The research shows that : 1 ) the ductility of the hsc bending members constructed is much greater than 5 ; 2 ) increasing the vertical links and distribution steel can increase the deflection under ultimate moment ; 3 ) with appropriate compressive bars, vertical links and distribution steel the increase of moment after yield and the decrease of moment under ultimate moment can be ignored, so the ductility of the hsc bending member is much larger ; 3 ) the width / depth ratio of hsc bending member has no obvious effect on the ultimate compressive strain of concrete ; 4 ) the method used here to calculate the deflection is applicable ; 5 ) the location of crack coincides with the location of vertical links and distribution steel ; 6 ) the bending property of the hsc structure under the blast load can meet the demand of protective engineering

    研究表明:本文研究的、板構件的延性比遠大於5 ;增加箍筋(鉤筋、分佈筋)含量,可以提高壓區混凝土剝落時的撓度;在適當的受壓筋、箍筋(鉤筋、分佈筋)含量下,可以忽略壓區混凝土剝落瞬間的承載力下降,從而大大提高構件的延性;受彎構件的寬高比對壓區混凝土極限應變的影響不明顯;受彎構件的裂縫間受箍筋(鉤筋、分佈筋)的布置影響;文中所用的承載力和變形計算方法是可行的。化爆試驗表明,高強混凝土構件的動載抗彎性能能夠滿足防護結構的要求。
  5. The system, stable and reliable, ensures the synchronization of two platforms which are apart from each other with a distance of 24m and their own level condition

    該舉升液壓系統成功地解決了相24米的兩平臺在運動過程中的同步問題和自身水平狀態保持問題,工作穩定可靠。
  6. Then an thorough computer modeling using finite element program with material, geometry and state triple - nonlinear taken into account is carried out on a series of influencing factors, such as comparison with npn - beam splice connection, comparison of varies designed theories, and the varying of fraction coefficient, diameter, grade, pretension and arrangement of bolts, thickness of web and flanges of beam and column, splicing location, axial loading on column, etc. lots of useful conclusions are drawn form computer modelling. finally, design and construction suggestions are given out. this study fills the black in the field of steel beam - to - column connection with cantilever beam high - strength bolted - splicing at both home and abroad

    然後,本文在考慮材料、幾何和狀態三重非線性的基礎上,對該連接形式進行了全面的計算機模擬,主要考慮了帶懸臂段全螺栓拼接的樑柱連接節點與無拼接的樑柱連接及翼緣對接焊接腹板拼接的連接節點的對比,各種設計方法之間的對比,以及翼緣拼接和腹板拼接的螺栓間、直徑和數量,拼接點與端之間的離,和柱的翼緣、腹板厚度,柱的軸力,接觸面的摩擦系數,翼緣和腹板拼接板的厚度等因素的影響。
  7. The clear span of a bridge is the gap from the near edge of the next.

    的凈跨,是自一個橋墩的近側邊到相鄰橋墩近側邊之間的間
  8. The resonance conditions of the train - bridge system are affected by the span, total length, lateral and vertical stiffness of the bridge, the compositions of the train, and the axle arrangements and natural frequencies of the vehicles

    車橋系統的共振條件與橋跨度、長度及豎向和橫向剛度,列車編組、車輛軸參數及車輛的自振頻率等因素有關。
  9. Not only the load is considered, but also the distance, the span, the wide and the percent of the reinforcement is considered. the chosen section is also meeted the stiffness

    該公式不僅考慮到荷載大小、而且考慮了格的間、跨度、寬、以及的配筋率等因素,且所選截面滿足剛度要求。
  10. This thesis also studied the influence of the spacing, which is between the central action point on the shackle and the exterior plate of the chassis frame side rail, because the spacing influenced the local stress distribution and the stress concentration of the bus body frame and the chassis frame, and the related variational tendency was summarized

    本文還研究了吊耳銷作用力中心點與縱腹板間對車架和客車骨架的應力分佈與集中的影響,總結了相關的變化趨勢。
  11. It shows that the method suggested in the paper is simple, applicable for engineering and has good precision. on the bases of the formulas deduced, and combining with relative test datas, it studies in the paper several factors influencing the bearing performance of the simple beams, such as shape of the external tendons, the equal moment segment length, span - to - depth ratio of the beam, valid initial prestress of the external tendons, area of the internal tension reinforcement, strength of the concrete, vertical distance between

    在公式推導的基礎上,結合相關試驗資料,研究了體外筋的形狀、等彎矩區長度、跨高比、有效張拉預應力、體內受拉筋配筋率、混凝土強度、錨固點到樑上邊緣在垂直方向上的離、體外預應力筋水平段長度(雙折線型體外筋的情況)以及荷載類型等對體外預應力混凝土簡支受力性能的影響。
  12. The main shuchural features of the new electric single - girder overhead travelling crane presented in this paper is as follows : using a special gisder section to provide simple production technology and light weight ; dopting hinged connection at one end between main glrders and end carrages instead of the rigid connection at both ends, eliminating the three - point supporting problem with the crane and thus improving the travelling perfomance ; extending crane wheels life contributed to the combination of no - flange crane wheels and horizontal rollers

    提供種生產工藝簡單、自重輕的主截面,並將單起重機主、端的剛性連接改為端用鉸接連接,解決了在製造和軌道安裝時因誤差而造成的大車運行三條腿現象,提高了運行性能;用可調大車運行水平輪中心的設計,代替帶輪緣的大車輪,提高大車輪的使用壽命。
  13. These four ship ' s class societies all use two holds length finite element modal near the central section. they mesh the finite element modal mainly according to the distance of longitudinal frames, we call this fine mesh finite element modal. the elements in the modal are mainly shells and beams

    這四家船級社相同之處是都採用了船舯附近的兩艙段長的有限元計算模型,有限元模型單元的劃分主要依據縱骨間和肋,即所謂的細網格模型,結構單元以板殼單元和元居多。
  14. It was essential that the lifted girder could be moved by any angle. a hand drawn chain hoist was used instead of a steel wire rope to enable the girder to be moved freelyby any angle. the suspension centers should be kept far apart but to the front as much as possible

    起吊后的鋼靈活、方便的角度調整是關鍵,吊裝時用有足夠行程的手拉葫蘆代替鋼絲繩,以便進行角度調整,要求吊點相要大一些,而且吊點盡量靠前端。
  15. Two main spans totalling 923 metres cable - stayed road bridge

    兩主跨總長923米斜拉式設計道路橋
  16. Second, identifying the disadvantages in technology and equipment compared with the advanced foreign countries. the infrastructure needs to be improved

    第二:軌廠的技術、設備與國外先進水平比較還有差,質量控制的基礎條件有待提高。
  17. This paper applies nonlinear finite element program bsnfem to analyze the behaviors of eccentrically braced steel frames under cyclic load. the study that comprehensive and systematic analyze the factor of links length, thickness of links flange, distance of links rib, thickness of links rib and angle of brace to be changed affect energy - dissipation capacity of d shape and k shape eccentrically braced steel frames have been some studied before. this paper fills the black in the filed factor of high - span ratio, brace stiffness and brace - to - beam connections to be changed affect energy - dissipation capacity of d shape and k shape eccentrically braced steel trames and any factor to be changed affect energy - dissipation capacity of y shape eccentrically braced steel frames

    對耗能段的長度、耗能段腹板的厚度、耗能段翼緣的厚度、耗能段加勁肋的間、耗能段加勁肋的厚度、支撐的夾角等因素的改變對d形、 k形偏心支撐鋼框架耗能的影響,前人已有一些研究,本文對這些因素的影響進行了全面系統的分析,完善了理論分析的不足;而結構高跨比、支撐剛度、支撐與的連接形式等因素對d形、 k形偏心支撐鋼框架破壞機理的研究以及各種因素對y形偏心支撐鋼框架破壞機理的影響,則很少有人涉及,本文對此也進行了深入系統的分析,填補了這一研究空白。
  18. Owing to many advantages such as high load capacities, good fire and earthquake resisting behavior and convenience for construction. concrete - filled steel tubular ( cfst ) arches have been more and more widely used in practical constructions especially in highway and city arch bridges

    鋼管混凝土拱形結構具有跨越離大、承載能力高、塑性和韌性好、施工方便、耐火和耐腐蝕性能好等優點,在實際工程特別是公路和城市橋中得到了越來越廣泛的應用。
  19. The column advanced at great speed along the hollow, past the antitank ditch, reached the road and got through the bridge ( 9 kilometers from the starting point ) in less than 20 minutes

    縱隊沿著谷地全速前進,在不到20分鐘的時間里就通過了反坦克壕,到達公路並且穿過了橋離出發地點9公里) 。
  20. Quote : the column advanced at great speed along the hollow , past the antitank ditch , reached the road and got through the bridge ( 9 kilometers from the starting point ) in less than 20 minutes

    縱隊沿著谷地全速前進,在不到20分鐘的時間里就通過了反坦克壕,到達公路並且穿過了橋離出發地點9公里) 。
分享友人