reinforced concrete beam 中文意思是什麼

reinforced concrete beam 解釋
鋼筋混凝土梁
  • reinforced : 加筋的
  • concrete : adj 1 具體的，有形的；實在的，實際的。2 固結成的，混凝土製的。3 圖案詩歌的（參閱concrete poetry）...
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. Theory analysis and practical project prove that the method of the reinforced concrete beam system bridge structure disease examination and structure damage evaluation is reasonable and viable

    理論分析與工程實例，都證明了本文的梁橋結構損傷識別及其評價方法體系的合理性與可行性；
  2. 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。
  3. The horizontal shear strength of the exterior reinforced concrete beam - column joints is analyzed by the stress of the conterminal beam and column

    摘要針對鋼筋混凝土框架結構，根據與框架外節點相連的梁、柱構件的受力狀態，分析了外節點核心區所受水平剪力。
  4. The basic theory and step of whole process analysis of reinforced concrete beam section flexural rigidity is stated, the realization program is worked out and the academic example is analyzed. 4. based on the static - state load test result of two practical projects, the application of the reinforced concrete beam system bridge structure disease examination and structure damage evaluation method is stated, and satisfaction result is gained

    1 、綜述了當前混凝土橋梁結構檢測及損傷識別的各種方法體系，並簡要評價了各方法體系的應用與不足； 2 、論述了基於靜載試驗的梁分段剛度系統識別的基本原理，編制了實現程序，並進行了數值算例分析，提出基於本原理的梁橋結構損傷識別與結構評價方法體系； 3 、闡述了鋼筋混凝土梁截面抗彎剛度全過程分析的基本原理和方法步驟，編制了實現程序，並進行了相關算例分析； 4 、結合兩片工程實例梁的靜載試驗，詳述了梁橋結構損傷識別與結構評價方法的應用過程，得到了預期的效果。
  5. The section loss of steel bars and degradation of bond intensity were taken into consideration in this study in order to establish the finite element model of corroded reinforced concrete beam through simulating the bond slip behavior between steel bar and reinforced concrete based on nonlinear spring element

    摘要在考慮銹蝕引起的鋼筋橫截面損失和粘結強度下降的前提下，利用非線性彈簧單元模擬銹蝕鋼筋與混凝土之間的粘結滑移性能，建立了銹蝕鋼筋混凝土梁的有限元分析模型。
  6. Analysis of bending capability of a reinforced concrete beam supported at both ends in fired field

    火災場鋼筋混凝土簡支梁抗彎性能分析
  7. The designing programs of formwork about a reinforced concrete beam

    某鋼筋混凝土梁施工模板方案的設計
  8. Curvature model based many damage locations identification of reinforced concrete beam

    基於曲率模態的鋼筋混凝土梁多點損傷位置識別
  9. On the foundation of analysis a quantity of experiments and theory home and abroad, the paper give a calculation formula for the cross - section anti - bending limit load capacity of reinforced concrete beam. at the same time, the paper discusses the establishment of fatigue load chart for the bridge structure and presents its calculation of stress chart

    2 、在分析國內外大量試驗研究和理論分析的基礎上，給出了碳纖維布加固鋼筋混凝土梁正截面抗彎極限承載力的計算公式，詳細闡述了等幅疲勞荷載和變幅疲勞荷載下橋梁結構疲勞強度的計算方法。
  10. In the paper, the study of strengthening reinforced concrete beam using prestressed carbon fiber reinforced plastic is introduced, which is the subsystem of repairing and strengthening reinforeed concrete structure using carbon fiber reinforced plastic, undertaken by college of civil engineering of hunan university

    本文結合省建設廳課題碳纖維加固鋼筋混凝土結構的受力變形性能及加固方法研究，對預應力碳纖維布加固受彎構件進行了試驗研究和理論分析。
  11. Main works includes : numeric analysis flexural behaviors of reinforced concrete beam numeric analysis reinforced concrete beam strengthened with cfrp

    最後對碳纖維布粘結層數優化和加固柱的包裹位置優化進行了一定的探討。
  12. For example, frp reinforced concrete is used to support or surround magnetic resonance imaging ( mri ) medical equipment, and frp is also used for the constructions of some seawalls, industrial roof decks, base pads for electrical and reactor equipment, anchor in rock and ground engineering and concrete floor slabs in aggressive chemical environments in order to promote the wide usage of frp and frp reinforced concrete structures, financed cooperatively by nationa l natural science foundation ( item : the research on mechanical performance of frp reinforced concrete beam reinforced ; number : 59978046 ) and henan illustrious youth science foundation, connected with the analysis methods of modern steel reinforced concrete structure, the thesis further studies the flexural performance of frp reinforced concrete beam through the systematic study on experimental data got from this kind of beams, systematically establishes the theoretical calculating system of the flexural performance of frp reinforced concrete beam in cooperation with the up - to - date analytical methods for reinforced concrete, which suits the properties of frp

    例如，纖維增強塑料筋應用於支撐和圍繞磁共振成像醫療設備的混凝土中及海堤、工業頂棚、電設備、反應設備的基座、巖土工程中的錨桿、侵蝕性環境的混凝土結構等海洋工程、橋梁工程、路面工程、巖土工程、醫療及化工工程的建設。為了推動纖維增強塑料筋及其混凝土結構在工程中的廣泛應用，本文在國家自然科學基金（項目名稱：纖維增強塑料筋混凝土梁力學性能的研究；編號： 59978046 ）和河南省傑出青年基金的資助下，通過對纖維增強塑料筋混凝土梁正截面受彎性能試驗數據的系統分析，結合現代鋼筋混凝土結構學的分析方法，對纖維增強塑料筋混凝土梁正截面受彎性能進行了深入的研究，較系統的建立了適合於纖維增強塑料筋特點的纖維增強塑料筋混凝土梁正截面受彎性能的理論計算體系。
  13. The main achievements of this thesis are as follows : l. the effect of the frp reinforcement ratio on cracking moment is analyzed. the calculating method and corresponding calculating formulas of flexural cracking moment of frp reinforced concrete beam are put forward

    分析了纖維增強塑料筋配筋率對纖維增強塑料筋混凝土梁正截面開裂彎矩的影響，提出了纖維增強塑料筋混凝土梁正截面抗裂度的計算方法和相應的計算公式。
  14. Construction technique of long span section steel reinforced concrete beam

    大跨度鋼骨混凝土梁施工技術
  15. ( 6 ) according to the requirements of safety, serviceability and durability, a reliability - based optimum model of reinforced concrete beam with limited corrosion was presented. then genetic algorithm ( ga ) optimized the design parameters

    （ 6 ）對允許鋼筋少量銹蝕的混凝土梁構件，根據結構安全、適用、耐久三方面的要求，建立了基於可靠度的耐久性優化模型，並利用遺傳演算法對其進行優化計算。
  16. Development of pre - stressed technology using in reinforced concrete beam bridge

    淺談砼梁橋后張法預應力工藝的發展
  17. Computational method of bearing capacity of bending normal section of reinforced concrete beam with rectangular section strengthened by cfrp

    碳纖維布加固鋼筋混凝土矩形截面梁受彎正截面承載力的計算方法
  18. Creep test on viscoelastic parameters of reinforced concrete beam

    配筋混凝土粘彈性參數的徐變試驗研究
  19. Because width of rib is larger than before, we can change single - rib beam to double - rib beam. stability in transportation and aethetic effectiveness is improved. in this article we make the example of 20m - span simple - supported reinforced concrete beam - bridge

    肋寬增大后可以從截面形式上作適當的改變，改單肋為雙肋，這樣既達到美觀的效果又增強了梁在運輸施工過程中的穩定性。
  20. The paper describes the results of tests of 5 reinforced concrete beam - column interior connections specimens, in which the columns are very strong concrete while the intervening beams are much weaker. the paper describes the difference of the capacity between the connections and the columns and investigates the capacity of the connections when they are strengthened by the shapes. the paper also investigates whether the corresponding provisions of the current code are economical and safe

    本文通過5個高強混凝土樑柱中節點試件試驗，了解樑柱混凝土強度等級在不同比值的情況下，節點區的軸心抗壓承載力與柱的理論軸心抗壓承載力的差異，探討了節點核心區採用不同數量的型鋼加強，對節點區的軸心抗壓承載性能的改善情況，驗證了我國現行規范有關條款的安全性和經濟性，在此基礎上提出了節點核心區採用型鋼加強后的計算軸心抗壓強度的建議公式，計算值和實驗值能較好吻合。
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