upper-beam 中文意思是什麼
upper-beam
解釋
前照燈水平調整裝置-
In addition to, the fatigue crack between web and upper flange of welded steel crane beam on heavy duty service was discussed, and based on long - term observation and research, the author classified fatigue crack into bearing type and middle type crack along the horizontal direction. the causation, distributive law and mechanism of the crack were analyzed, and the precautions to take and the measures to remedy crack were presented. the main defacts including damage, crack, erosion and aging in structures, especially in concrete structure were introduced ; the defact mechanism was analyzed and the precautions to take were also given
另外，作者對重級工作制焊接鋼吊車梁腹板與上翼緣連接焊縫的縱向水平疲勞裂縫進行了長期的觀察和研究，根據疲勞裂縫產生的不同機理，將其分為支點裂縫和肋間裂縫，並討論了兩類裂縫產生的原因、分佈規律、機理以及防治的措施；對工程中經常遇到的結構構件，尤其混凝土構件的幾種主要病害（損傷、裂縫、腐蝕與老化）進行了機理分析並提出了防治措施。 -
These results indicate that the magnetic field should have upper stability when the particle beam is low polarized while the requirement of the stability of the magnetic field can be lowered when the particle beam is high polarized in the experiment of producing the polarization of the particle beam. and the complementariness can be used as a negative feedback to stabilize the polarization of particle
這一結果表明，在產生離子束極化的實驗中，在離子束低度極化的前期階段，磁場應具有較高的穩定性，而在離子束極化度較高的後期階段，磁場的穩定性要求可以放鬆；自旋的縱向分量的無規漲落和橫向分量的無規漲落的互補性有可能用來做成穩定離子極化的負反饋。 -
Its principle is : a laminated structure ( beam or plate ) with delamination consists of undelaminated region and delaminted region which can be divided to upper and lower parts. when a low - amplitude and high - frequency excitation has the frequency close to some part ' s natural frequency, this part will resonate and certain amount of mechanical energy will convert to heat so that the delaminated region ' s temperature exceeds greatly that of the undelaminated region. therefore the delamination can be located by means of infrared thermograph
其原理是具有脫層的層合材料構件（梁或板）包含脫層區域及未脫層區域，脫層區域分為上下兩部分，若對層合材料構件施加小振幅、高頻率的振動激勵，當激勵頻率恰好接近其中一部分的固有頻率時，該部分就會產生共振響應，部分機械能將轉化為熱能，使脫層區域的溫度遠高於未脫層區域，藉助紅外熱像儀即可顯示出脫層的位置。 -
And it investigates the appearance condition ( including joint, crack, eroding, corrosion, braking pole device rupture, crane - girder ' s gnawing railway and so on ) of the whole crane - girder system on the spot, at the same time, it also actually examines the stress of the beam, chemical ingredient, distortion and railway excursion, etc. through sampling, and based on the actually examined results, it checks and calculates the carrying capacity of crane - girder system. then, based on the investigating on the spot and the calculated result, it discusses the mechanism of fatigue failure of the upper part of welded steel crane - girder, analyses the reason of steel crane - girder in the high - frequency emerging the fatigue crack, institutes the strengthened method of damaged steel crane - girder of accurate packing up workshop of the primary mill plant. finally, it presents some advice and suggestions for the repairing and strengthening method of fatigue crack of upper part of steel crane - girder in the high - frequency
針對包鋼初軋廠精整車間鋼吊車樑上部區域出現裂縫這一問題，本文首先綜述了國內外關于焊接鋼吊車樑上部區域疲勞裂縫的研究現狀；其次對整個吊車梁系統的外觀情況（包括連接、裂縫、腐蝕、銹蝕、制動桿件斷裂、吊車啃軌等）進行了現場調查，抽樣實測了梁的應力、化學成分、變形及軌道偏移等，根據實測結果，對吊車梁系統的承載能力進行了驗算；然後，根據現場調查及計算結果，探討了焊接鋼吊車樑上部區域疲勞破壞的機理，分析了重級工作制鋼吊車梁出現疲勞裂縫的原因，制定了初軋廠精整車間破損鋼吊車梁的加固方案；最後就重級工作制鋼吊車樑上部區域出現疲勞裂縫的修復與加固方案提出了一些意見和建議。 -
The possible shear of the upper chord will change beam from flexural member to member under flexure and compression force. this is emphasised through design example. as a result ， we find that composite floor system is good for reducing the height of floor system
在組合樓蓋體系設計中，筆者指出，可能的桁架弦桿剪力會使作為桁架弦桿側向支承的梁由彎曲構件變為壓彎構件，這是在與桁架體系相適應的樓蓋體系設計中應該注意的一個環節。 -
The conclusion of reappearing analysis is that crane bridge be used as usual because main weld maximum stress of upper cover plate of main beam lower than yield limit though it higher than permissible stress. inner stress of secondary beam was over ultimate strength, and deforming is ultra big. so it was unfit for produce and secondary beam must be changed
再現分析得出的主要結論為：橋架的主樑上蓋板主焊縫的最大應力超過了許用應力，但小於屈服極限，可以繼續投入使用；副梁內部的應力遠遠超過了強度極限，變形特別嚴重，不能滿足生產要求，因此更換新的副梁；端梁內部的應力超過了屈服極限，小於強度極限，在應力較大的位置焊接補強板；投入使用后，要對整個橋架進行定期檢查。 -
( 3 ) the beam stirrups are very important to the anchorage of the upper longitudinal bar in the beam outside the wall " s width
節點區的寬梁箍筋對于凸出在墻外的寬樑上部縱筋的錨固具有比較重要的作用。 -
The horizontal beam that forms the upper member of a window or door frame and supports the structure above it
（門窗的）過梁構成門窗上部框架的平行梁木，並支持上面的構架 -
In view of the construction peculiarity of non - bracket construction trait of y - shape pier upper plate beam in goughexin road viaduct project, the author uses the beam - rod finite element to calculate the whole construction period by steps, compares the result with engineering practice, and finally proves, the calculation can offer reference for the construction and design of non - bracket upper plate beam
摘要針對共和新路高架橋y型墩上蓋梁無支架的施工特點，採用梁桿單元，對上蓋梁施工過程的各工況進行了分步計算，並與現場測試結果進行比較， ?上蓋梁無支架施工設計提供依據。 -
The results show that the antipunching shear bearing capacity and ductility of frame column underpin system are improved by installing coupling bar at the interface of the new - to - old concrete and enlarging the reinforcing bars at the centre and upper position in the underpinning beam
結果表明：設置新老混凝土界面連接鋼筋和增大托換梁中部和上部配筋可提高框架柱托換體系的抗沖剪承載力和延性。 -
Calculation on limit load of reinforced concrete deep beam by upper - bound method
用上限方法求解鋼筋混凝土深梁極限荷載的方法 -
( 2 ) the anchorage condition of the upper longitudinal bar in the beam outside the wall " s width is disadvantage. and the anchorage length prescribed in the code cannot ensure bearing capacity and ductility of joints
位於墻外側的寬樑上部縱筋錨固環境較差，如果僅僅滿足規范規定的錨固長度，不能保證節點的承載力和延性。 -
The paper presented a large annular cantilever beam string stadium roof structure using the theory of beam string structure. the stadium roof structure is a novel structure that is reasonable in bearing force by using the character of the tendon and beam fully. the struts in the structure avoided enduring big moment, moreover the pre - stress upper chord tendon and the annular beam work together to resist upward and downward load, as embody the structure ' s artifice and wonderful space mechanical property
本文利用張弦梁原理，給出了一種大型環狀懸臂型張弦梁挑蓬結構，該種體育場挑蓬結構新穎，充分利用了拉索和立體桁架受力的特點，使得結構受力更加合理，避免了柱子承受較大的彎矩，上弦索的預張力和圈樑使結構共同作用抵抗上下荷載，更體現了結構的巧妙和良好的空間受力性能。 -
The design realm in the province of jilin, use more software is the bridge doctor system, bridge master, system of asbest, procedure of qjx and province highway of jilins survey to design the hospital to by oneself develop of the t beam plank beam painting procedure, the cover beam calculation painting procedure, a pillar calculation procedure, the upper part procedure compute a procedure mostly, even some procedures can paint, but the province painting of basic and dissatisfied foot jilin of born diagram paper style, the diagram paper the modification quantity compare greatly, the procedure that the lower part procedure adopts to by oneself
在吉林省內設計領域，使用較多的軟體是橋梁博士系統、橋梁大師、 asbest系統、 qjx程序及吉林省公路勘測設計院自行研發的t梁板梁繪圖程序，蓋梁計算繪圖程序，樁柱計算程序，上部程序多是計算型程序，即使有些程序能夠繪圖，但生成圖紙基本不滿足吉林省繪圖風格，圖紙修改量較大，下部程序多採用自行編制的程序，但大多數程序是dos系統的程序，使用不方便，同時與現行規范多有不符。 -
In chapter 2, proposes an analytical model to the grillage girder, and then establishes its equations by force method. for the primary structure, the upper longitudinal beam is regarded as the finite length continuous girder by elastic point supporting, and the lower cross girder is regarded as the finite length beam on elastic foundation. a computing program is made by qbasic language
第二章主要提出了彈性支承交叉梁系模型，用力法建立了結構靜力求解方程，基本結構的處理上，上層縱梁視為有限長點支承連續梁，下層橫梁視為有限長彈性地基梁，用qbasic語言編制了求解程序。 -
The apparatus and the upper computer application may fit to the needs of dynamic strain impact testing apparatus of beam with equal strength and may be used to other dynamic testing by setting different parameters
經實驗驗證，本儀器及配套的上位機應用軟體可以適應等強度梁沖擊動應變測試測試的需求，同時通過設置參數還可以用於其它動態信號的測試。 -
The beam bears the whole weight of the upper floor
這根橫梁支撐著上一層的全部重量。 -
Main conclusions as below : 1. the results demonstrate that the influence on the pier stress induced by transfer beam is confined in the upper layer of the transfer beam under vertical loads
主要得出以下結論: 1 、在豎向荷載作用下，轉換梁對墻肢應力的影響僅限於轉換樑上一層的范圍內。 -
At the delay time when the area on the anode surface bombarded by electrons expands to a maximum field, the upper limit of ion beam current output is reached. the ion beam parameters are an accelerating voltage of 220 kv, an ion current density of 350 a / cm2 with beam pulse width of 70 ns and with composition of 30 % proton and 70 % carbon ions
在電子流對陽極轟擊面積達到最大所對應的延遲時間，獲得了最大離子束流密度輸出，離子束參數為： 220kv ， 350a cm ~ 2 ， 70ns ，成分約為30 h離子和70 c離子，離子束流密度的波動同樣可控制在20 。
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