concrete reinforcement bar 中文意思是什麼

concrete reinforcement bar 解釋
鋼筋
  • 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）...
  • reinforcement : n. 1. 增強，加固；補強物，強化物；補給品。2. 增援，支援；〈pl. 〉增援部隊，援軍；救援艦。
  • bar : BAR ＝ Browning automatic rifle 白朗寧自動步槍。n 巴爾〈南斯拉夫港市〉。n 1 棒，桿，條；棒狀物。2...
  1. Thecalculating results show that the composite action between concrete floor and steel beamsgreatly influence the bending bearing capacity and initial rotational stiffness of joints, it shouldbe considered in practical engineer. reinforcement ratio of lengthways reinforcing bar andthe stiffener of web have great influencer on the behavior of connections, while the thicknessof end - plate and degree of shear connection have a litter influence on its behavior

    分析計算結果表明:樓板與鋼梁的組合作用對節點的抗彎承載力及初始轉動剛度的影響非常大，實際工程中節點設計應當考慮這種組合作用;樓板內縱向鋼筋配筋率與柱腹板加勁肋對節點性能影響顯著，而連接端板厚度及剪力連接程度的影響則不是太顯著。
  2. Specification for welded steel plain bar or rod mats for concrete reinforcement

    混凝土加筋用焊接普通鋼棒或鋼桿規范
  3. According to the geometrical characteristics of the surface on the deformed bars, considering the interfacial properties of the corrosion reinforcement and concrete, such as the microscopic mechanics model of corroded reinforcement ribs, the deterioration of ribs on the bearing surface of the deformed bars after corrosion and the effect of corrosion products of corrosion reinforced bar on the bond strength, and analyzing the distribution and interaction of the forces on the surface of the corrosion reinforcement and concrete, the calculation expressions of the bond strength between corroded deformed bars and concrete with and without transverse steel are established

    從變形鋼筋的表面幾何特徵出發，考慮了鋼筋銹蝕后鋼筋與混凝土接觸面的特徵，例如鋼筋橫肋在銹蝕狀態下的細觀力學模型，鋼筋銹蝕后鋼筋橫肋高度的變化和銹蝕產物的生成對粘結力的影響。通過分析接觸面上各種力的分佈形式及相互關系，建立了有橫向鋼筋和無橫向鋼筋約束作用下，鋼筋與混凝土之間粘結力的計算表達式，且與相關文獻的結果進行了比較。
  4. This model transacts and calculates pull and press section of reinforcement concrete by different methods : the reinforcing steel bar element model is adopted at pull section and the reinforced concrete enblock model is adopted at press section

    該模型用不同方法處理計算鋼筋混凝土拉區和壓區：拉區鋼筋採用桿件單元模型，壓區鋼筋混凝土則採用整體式模型。
  5. Critical fatigue reinforcement ratio of concrete beams reinforced by cold - rolled deformed steel bar

    冷軋帶肋鋼筋混凝土受彎構件的疲勞界限配筋率
  6. In this thesis, based on the theories of corrosion expansion force and the elasticity, by adopting the theory of reinforced concrete structures, the durability problems of reinforcing concrete structures considering the corrosion of reinforcing bar are studied systematically, such as the change of steel mechanical properties, the bond strength between corroded reinforcement and concrete, the shear carrying capacity and the flexural carrying capacity of the corroded reinforced concrete ( rc ) structural elements

    本論文以鋼筋混凝土構件為研究對象，基於銹脹力研究理論和彈性力學，採用鋼筋混凝土結構基本原理，系統地研究了鋼筋銹蝕后鋼筋混凝土結構的耐久性問題，例如鋼筋的力學性能，銹蝕鋼筋與混凝土之間的粘結強度，剪切強度，抗彎強度等。
  7. And takes the method of passing electricity in wet environment to carry on the reinforcement corrosion acceleration to the reinforced concrete, and uses the linear polarization method to carry on the test to the polarized resistance and corrosion current density of the steel bar flowed through by electricity at different time, analyzing the rule of the change of the reinforcement corrosion parameters, and test the chloride ion diffusion coefficient to evaluate the impermeability of the concrete

    本文以不同水灰比、不同含氣量、不同引氣劑的鋼筋混凝土為研究對象，採用濕通電法對鋼筋混凝土進行加速銹蝕，同時採用線性極化法對不同通電時間的極化電阻和腐蝕電流密度進行測試，分析銹蝕參數的變化規律，並通過測定cl -擴散系數來評價其抗滲性。
  8. Study on principle of reinforcement bar corrosion in reinforced concrete

    鋼筋混凝土中鋼筋腐蝕原理的研究
  9. Based on the test of 3 concrete beams reinforced with surface adhering sand carbon fiber bar and 2 concrete beams reinforced with surface adhering sand glass fiber bar, the deflection, balanced reinforcement ratio, failure mode, and ultimate capacity were analyzed and corresponding formulas are recommended

    摘要以3根粘砂碳纖維聚合物筋混凝土梁和2根粘砂玻璃纖維聚合物筋的試驗為依據，分析了纖維聚合物筋混凝土梁的撓度變形和破壞形式，以及界限配筋率和正截面承載力；並結合我國混凝土結構設計規范對梁的正截面承載力計算公式進行了推導。
  10. ( 3 ) reinforced concrete frame columns modeled by using three - dimensional solid element to concrete and three - dimensional bar to reinforcing steel bar, and at the same time consideration the adhesive bond between reinforcing steel bar and concrete, the fem is used. by choosing reasonable element, determining mesh division and load steps, simulation of load - displacement, cracking, yielding and ultimate load, crack development history, and calculating fail crack diagram of reinforcement concrete frame columns under laterally monotonic load are conducted. the analyses are compared with the experimental results

    （ 3 ）混凝土用三維實體單元、鋼筋用空間桿單元對鋼筋混凝土框架柱進行三維建摸，而且同時考慮了鋼筋和混凝土的粘結性能，通過合理的單元選取、網格劃分及荷載步的確定，模擬了單調荷載作用下鋼筋混凝土框架柱的荷載啦移曲線、開裂荷載、屈服荷載及最大荷載、裂縫發展規律、計算破壞裂縫圖，並與相應的試驗結果進行了比較分析。
  11. 2 ) the mechanisms of compression sensibility of smart concrete are studied, and the methods of applying its compression sensibility to monitor reinforcement corrosion are explored. it shows that it can effectively monitor the state of the reinforced bar by bundling uniformly smart concrete around the reinforced bar

    2 、研究探討了cfrc的壓敏機理及應用其壓敏性進行鋼筋銹蝕監測的方法，結果表明用cfrc包裹層能有效地監測鋼筋的狀態。
  12. This paper has researched the regularity of crack similitude to the models of different scales, different amounts of reinforcing bar and different surface forms of steel reinforcement, through serial tests of six groups eighteen reinforced concrete simple beams models

    摘要通過6組18根不同比尺的鋼筋混凝土簡支梁的模型試驗，對不同比尺、不同鋼筋根數及不同鋼筋形式的模型之間的裂縫相似規律進行了探討。
  13. Steel for the reinforcement of concrete - weldable reinforcing steel - bar, coil and decoiled product - specification

    混凝土配筋用鋼.可焊鋼筋.棒材卷材和開卷產品.規范
  14. The analysis on all aspects showed that the mechanics property of the corroded reinforcement concrete beams was affected by main bar corrosion rate and the number of fatigue circles

    綜合分析表明，主筋銹蝕率和疲勞循環次數影響鋼筋混凝土梁的靜力力學性能。
分享友人
分享到 Line

分享到臉書