筋次 的英文怎麼說
中文拼音 [jīncì]
筋次
英文
kinji-
It can be seen from the results that the control beam had good plastic property in the static failure experiment after two million fatigue loading circles. all specimens with corroded main bars were failure under the fatigue loads within one million fatigue circles. fatigue lifespan of reinforced concrete beam was sharply shortened after main bars corroded in it and the beam was destroyed bristly without any prediction
試驗結果表明，振動測試不能夠對銹蝕鋼筋混凝土梁的疲勞破壞做出可靠的預測;對比梁在經過200萬次疲勞循環加載后的靜力試驗中仍表現出良好的延性破壞特徵;銹蝕梁在100萬次疲勞循環內均因主筋疲勞斷裂而破壞;主筋銹蝕使得梁的疲勞壽命急劇縮短;梁發生脆性破壞而沒有徵兆。And he threw himself back in the calash, not this time to sleep, but to think
於是他便往背墊上一靠，但這一次可不是睡覺而是動腦筋了。The research is that : after the same cyclic number of loading times, the steel stress of reinforced beams was much smaller than that of common beam ; the deflection of reinforced beams was decreased by 40 % - 50 %, therefore, the anti - transformation of the reinforced beams is enhanced greatly
研究發現：經過相同次數的疲勞荷載作用后，完好加固梁的鋼武漢理工大學碩士學位論文筋應變小於未加固梁，加固梁的變形減少了40 %一50 % ，加固梁的疲勞壽命提高t60 % ~ 80 % 。The nearly conical fuji is classified as a dormant volcano since it last erupted in 1707, but the government was rattled in november 2000 when the number of small earthquakes shaking the peak jumped to more than 200 from a monthly average of around 20
這座類似圓錐形的火山最後一次爆發是在1707年，之後被歸為"休眠火山" 。但是在2000年11月，日本政府大傷腦筋，因為富士山上小地震不斷，從平均每月20次左右飆升到200次之多。On the base of codes in 1989, a series of seismic measures are improved in new codes, such as limit of inner - storey drift angle, minimum reinforced rate, column - beam moment magnification coefficient and moment magnification factor at the column base, etc
在89規范的基礎上，本次規范修訂進一步提高了包括層間位移角限值、最小配筋率、柱一梁級差系數等等在內的一系列抗震設計措施。5. according to the foresaid means of assessment, applying the principle of three - rated precaution and twice designs, i develop the procedure of anti - seism, which strengthens the reinforced concrete bridge with carbon fiber
5 、根據以上的評估方法及加固理論，運用三級設防、兩次設計原則，開發碳纖維加固鋼筋混凝土橋梁的應用程序。4. the relation between re - bars strains and cycle index n is obvious. the larger the is, the shorter the n is, and the relation of them is inverse ratio
（ 4 ）鋼筋應變與試件梁的循環次數n之間有規律性，應變越大，疲勞壽命越短，兩者成反比關系。He worked on the jump hooks and short jumpers he hopes will become staples of his game
避免新賽季腳筋再次拉傷，他加強了勾手投籃和短距離跳投練習。In order to detect the bottom thickness, cavity, leak and deformation of steel meshes in secondary lining of concrete in tunnel construction, the authors evaluate the wave character and the detected result in the second lining of the tunnel using surveying radar technology and conclude the wave character in the tunnel lining which has mass defect and tested the accuracy and reliability of this technique
摘要為檢明隧道混凝土二次襯砌中的底界厚度、空洞、漏水、鋼筋網變形等質量問題，利用探地雷達技術，通過對檢測方法及工程檢測實驗的研究，進行隧道二次襯砌中雷達波形特徵參數及檢測結果評價，總結了隧道襯砌質量問題的雷達波形特徵，驗證檢測方法的精度和可靠性。Some effective measures were presented to solve bigger prestress loss of mid span in overlong frame and it is suggested that prestressed reinforcement with curve linetype should be adopted in slabs if possible
在次梁與板中為有效利用無粘結預應力筋，建議在板厚許可的情況下盡量採用曲線形預應力筋。Confirm again that the scan line is appear on the rubber band
再確認一次雷射感應后掃描線在橡皮筋設置處This paper referred to the massive domestic and foreign technical material, elaborated in the sheet forming value simulation theory essential technology in detail, points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform. secondly, analyzed the cover forming characteristic, simultaneously introduced the influence cover forming factor in detail : such as ramming direction, the craft addendum surface and the material pressing surface, the radius of convex - concave mold, draw bead, pressure strength, blank size and craft margin and so on. and simulates many typical automobiles cover panel with software : such lateral board, back taillight pedestal and storage cover
其次，分析了覆蓋件成形的特點和要求，同時詳細介紹了影響覆蓋件成形的因素如沖壓方向、工藝補充面和壓料面、凸凹模圓角、拉延筋、壓邊力、坯料尺寸和工藝切口等，並用數值模擬軟體對多個典型的汽車覆蓋件汽車后側圍板、后燈座以及轎車后備箱蓋的沖壓成形情況進行模擬，用模擬結果優化拉延工藝方案，比較了內覆蓋件和外覆蓋件在成形特點和要求的一些異同點，以及常見的起皺、拉裂和回彈、成形不足等缺陷的產生機理和相應對策，重點介紹工藝補充面和壓料面的設計及優化方法，因為拉延是沖壓工藝的關鍵工序，而工藝補充面和壓料面的設計是拉延工序的關鍵，對消除缺陷至關重要。Second, the paper is collected and analyzed the study results of interface properties on reinforced material. then the paper presents the contents and results of interface properties on uniaxial oriented geogrid, warp knitting geogrid, woven geotextile and unwoven geotextile placing in three different kinds of soils
其次，收集並分析國內外土工加筋材料界面特性的研究成果，通過室內直剪摩擦試驗和拉拔試驗研究常用的三種加筋材料? ?單向土工格柵、經編土工格柵和有紡土工布在不同填料中的界面摩擦特性。3. a space bond slip relation of reinforcements in either end of a member is proposed, based on one - dimensional bond slip model of reinforcements proposed by teng zhiniirmg from tsinghua university, the first - time loaded ascending stage ? curve of which model is modified as the line which parameters are not changed so as to simply the computation. the bond, slip is regarded as the boundary nonlinearity of a member
3 、採用清華大學滕智明建議的一維鋼筋粘結滑移恢復力模型，但從簡化計算的角度出發，將首次加載的上升段曲線改為直線，並假定構件端部的諸多縱向鋼筋的滑移服從平截面假定，考慮由節點錨固區粘結滑移引起的構件端截面軸向和兩轉角附加變形。( 2 ) from the equilibrium conditions of the isolated segment from a beam - column sub - assemblage, it is clarified for the first time that the bond stress along the beam rebars passing through the joint transfers into the column end to balance shear at this column end at the same ratio as that of the compression force in the compressed concrete at beam ends
通過對樑柱組合體柱脫離體的平衡條件，首次明確了貫穿節點梁筋粘結應力和梁端受壓混凝土的壓力以相同的比例傳入柱端以平衡柱端剪力，從而對節點區的傳力機理重慶大學博士學位論文結出了完整的和具有說服力的解釋。Secondly, this paper made some theoretic researches on its engineering classfication and applicable scope for this technology ; then combining with project example, this paper carried out scheme design for this technology, and compared some different kinds of underpinning scheme and node and structure design, and put forward the method of " reinforcce steel bar through column " to build pile cap beam, " resistant bend and shear anchored reinforce steel bar " to strengthen column consolidation effect, and the method of " steel plate hoop " to build reinforcing bar connection of the foundation beam, etc. in the process of the consturction scheme research and implement, this paper synthetically elaborated the organizaton for project construction, put forward the construction technical measure of specific aim on the artificial pile, and pile cap beam, and underground adding layer and structure stabilization, and overall structure stabilization and so on. for this project, adopt reinforcing bar concrete to brace hole wall to ensure the safety of engineering in the artificial pile construction, use flexible connection catch to make the cage hoisting easier to simplify the construction process, use the method of earthwork statified symmetrical balance in the process of underground adding layer excavation
本文首先對于基礎托換與結構加固技術的目的和意義、國內外發展狀況進行了綜合闡述；其次對該項技術工程分類及適應范圍進行了理論上的分析研究；然後結合工程實例對該項技術進行了方案設計，對比幾種不同的托換方案和節點及構造設計，提出了「通筋穿柱法」做承臺梁， 「抗彎抗剪錨筋法」強化柱加固效果， 「鋼板箍法」做地基梁鋼筋連接點等多項技術；在施工方案的研究和實施過程中，對于工程施工組織進行綜合闡述，並就人工挖孔樁、承臺梁、地下加層及結構加固、整體結構穩定等專項施工方案提出有針對性的施工技術措施，人工挖孔樁施工採用鋼筋砼護壁確保挖孔樁的安全成型，使用柔性連接鉤進行鋼筋籠吊裝簡化施工工序；承臺梁施工採用梁主筋橫穿柱身化學膠錨固等；地下加層綜合施工技術採用土方分層對稱平衡開挖，分段挖土做筏基結構自穩等；最後對于該工程實施后的效果分析，說明該項綜合施工技術的可行性。Hardly knowing what she did, she picked up a little bit of stick, and held it out to the puppy ; whereupon the puppy jumped into the air off all its feet at once, with a yelp of delight, and rushed at the stick, and made believe to worry it ; then alice dodged behind a great thistle, to keep herself from being run over ; and the moment she appeared on the other side, the puppy made another rush at the stick, and tumbled head over heels in its hurry to get hold of it ; then alice, thinking it was very like having a game of play with a cart - horse, and expecting every moment to be trampled under its feet, ran round the thistle again ; then the puppy began a series of short charges at the stick, running a very little way forwards each time and a long way back, and barking hoarsely all the while, till at last it sat down a good way off, panting, with its tongue hanging out of its mouth, and its great eyes half shut
她幾乎不知道該怎麼辦，拾了一根小樹枝，伸向小狗，那隻小狗立即跳了起來，高興地汪汪叫著，向樹枝沖過去，假裝要咬，愛麗絲急忙躲進一排薊樹叢後面，免得給小狗撞倒，她剛躲到另一邊，小狗就向樹枝發起第二次沖鋒。它沖得太急了，不但沒有抓著樹枝，反而翻了個筋斗，愛麗絲覺得真像同一匹馬玩耍，隨時都有被它踩在腳下的危險，因此，她又圍著薊樹叢轉了起來，那隻小狗又向樹枝發起了一連串的沖鋒。每一次都沖過了頭，然後再後退老遠，而且嘶聲地狂吠著。This paper focuses on the research of the stress mechanism of the ribbed shell structure in statics, dynamics and under the explosive load on the basis of the engineering practice of cave depot of single aircraft. in this paper, according to the classical shell theories, the basic differential equilibrium of the ribbed shell structure and the finite element analysis of 3d rippled plate are established, in which the function of annular ribs reinforcement bars and 3d ripped steel plates are distributed in the range of the steel, and the functions along the longitude direction of tension, bending, and torsion are neglected ; applied with dynamic analytical theory, the dynamic model of ribbed shell structure and the analytical theory model of elastic - plastic are set up ; the triangle series method is used to solve the displacement and stress under the distributed load and the concentrated load of the ribbed shell structure
本文以軍用機場地面單機掩蔽庫工程建設為工程背景，首次對內襯三維波紋鋼板混凝土拱型復合結構的受力機理進行了靜力、動力和爆炸荷載的分析研究。根據將橫肋、鋼筋及三維波紋鋼板的作用均勻分佈在殼體范圍內的情況，忽略橫肋、鋼筋及三維波紋鋼板沿殼體母線方向的抗拉、抗彎及其抗扭作用，首次推導出了內襯三維波紋鋼板混凝土殼體的微分平衡方程，建立了有限元計算模型，並採用三角函數法，求解了三維波紋鋼板混凝土拱型復合結構在分佈荷載和集中荷載作用下的位移響應和應力響應，並與普通殼體進行了比較。As a whole, the research work of this dissertation can be summarized follows : 1. in accordance with my design patent, namely, reinforced earth retaining wall of r c net, and based on the analysis of the work mechanism, failure pattern, bearing capacity and stability of the reinforced earth, a new concept is expounded, namely, the reinforced earth wall which is thought of as a compound structure increase not only c but also ~ in comparison with non - reinforced earth. some bearing capacity formula are first introduced under the circumstances that the reinforced earth wall fails because of the breakage of material or inadequate cohesion between reinforcements and soil
歸納起來，具體的研究和所獲得的一些重要成果如下： 1 、結合本人的設計專利? 「鋼筋混凝土網格式加筋擋墻」及工程實踐，在對加筋土的加筋機理、破壞模式、承載力和穩定性等方面進行深入分析的基礎上，提出了一個新概念，即經過加筋后的土體作為復合結構與原土體相比，不僅提高了內聚力，而且也提高內摩擦角；並在此前提下首次導出拉力破壞和粘著破壞兩種情形下的承載力公式，然後進行了穩定性分析。Thirdly, based on the test results of crc members taken from the field structures, models were built up to predict the strength of crc beam
再次，基於試驗研究提出了受腐蝕鋼筋混凝土構件極限承載力的預測模型。分享友人