預應力筋 的英文怎麼說

中文拼音 [yùyīnglìjīn]
預應力筋 英文
prestressed tendon
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 筋 : 名詞1 （肌的舊稱） muscle2 [口語] （肌腱或骨頭的韌帶） tendon; sinew 3 [口語] （可以看見的皮下靜...
  1. Anchorage, grip and coupler for prestressing tendons

    預應力筋用錨具夾具和連接器
  2. Stress variation research of external tendons under live load in simple beam bridges

    簡支梁橋體外預應力筋受活載作用的應力變化
  3. 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。
  4. After closure, continuity prestressing tendons would be provided in the bottom of the box.

    合攏以後，箱梁底部布置有連續的預應力筋。
  5. Calculation methods for the ultimate stress and effective height of external prestressing tendons

    體外預應力筋極限應力和有效高度計算方法
  6. The study in the paper starts with beam distortions, and it treats the plastic deformation area as pure bending sect, rest of the beam as rigid bodies. according to different shapes of the external tendons, it divides into three structural forms familiar in projects, that is the beams with no deviator, with a deviator and with two deviators, and studies the relation between the deformation of the external prestressing tendons and that of the beams, and derives the formulas of the ultimate stress increment of external tendons. in the formulas, the ultimate angle corresponding to half of the plastic deformation area is considered as a variable parameter

    本文首先從梁極限狀態下的變形入手，將塑性鉸區看作純彎段，將塑性鉸以外的區域看作剛體，按照體外預應力筋的形狀不同，分工程中最常見的三種體外結構形式，即無轉向塊的直線型體外筋混凝土梁、具有一個轉向塊的單折線型梁和具有兩個轉向塊的雙折線型梁，研究體外預應力筋變形和梁體的變形間的關系，推導出以極限狀態下塑性鉸區之半對應的轉角為參數的計算體外預應力混凝土簡支梁以及連續梁的體外筋應力增量計算公式，並進一步求得梁的極限承載力。
  7. The layered combined finite element model is taken in the finite analysis of concrete and bonding bar. in the nonlinear analysis ofunbonded prestressed concrete, the effect that unbonded tendons acts on concrete is replaced by equivalent force in the method of equivalent prestress

    在有限元分析中，混凝土和粘結鋼筋採用分層組合式的有限元模型，在無粘結預應力混凝土的非線性分析中，將無粘結預應力筋對混凝土的作用，借鑒預應力的荷載平衡法，用其等效力來代替預應力作用。
  8. From the test results, suggestion that negative moment reinforcement should run through the specimens to postpone the crack ' s appearance and improve the specimens " fire endurance are also proposed

    由此提出了拉通板頂負筋的建議，以延緩橫向貫通裂縫的出現，達到保護預應力筋和提高連續板耐火性能的目的。
  9. Inner force on strengthening concrete statically indeterminate beams prestressed with localized tendons

    局部張拉預應力筋加固混凝土超靜定梁的內力計算
  10. The author redesigned the common concrete beams and carried out a comparative analysis to the existing beams according to the specification for design of reinforced concrete and prestressed concrete highway bridges and culverts ( jtj023 - 85 ), the specification for design of reinforced concrete and prestressed concrete highway bridges and culverts ( informal version for advices ) and relevant rules of its matching stipulations, light aggregate concrete bridge technology stipulations ( ( informal version for advices ) and on the basis of prestressed concrete theory. the thesis emphasized on the research of the variation of the concrete, prestressing tendon quantities, their spans, beams " height and their rigidity of both the designed beams and the existing beams, and obtained the quantitative results from above research

    採用hslc置換梁體中的普通混凝土，並運用預應力混凝土理論，依據《公路鋼筋混凝土及預應力混凝土橋涵設計規范》 （ jtj023 - 85 ） ， 《公路鋼筋混凝土及預應力混凝土橋涵設計規范》 （徵求意見稿）和與之配套編制的《輕骨料混凝土橋梁技術規程》 （徵求意見稿）的有關規定，對上述普通混凝土梁進行了重新設計並與既有梁進行了對比分析，得出了設計梁與既有梁在混凝土及預應力筋用量、跨度、梁高以及剛度等方面的變化情況，得到了定量結果。
  11. ( 2 ) the crack load increases with the increase of the amount of the prestressing steel or the tensioning stress

    （ 2 ）預應力筋用量的增加、張拉控制應力的增大使預應力框架梁、柱的開裂荷載提高。
  12. Influence of the amount of the prestressing steel and the tensioning stress to the crack load of the beam is greater than that to the crack of the column

    並且預應力筋的用量和張拉控制應力對梁開裂荷載的影響要比對柱開裂荷載的影響要大得多。
  13. 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、梁跨高比、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距離、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梁受力性能的影響。
  14. Quality control for tensioning of prestressed tendons of concrete hollow slab

    混凝土空心板預應力筋張拉的質量控制
  15. Analysis and discussion on layout scheme of prestressed bars for transfer structure with large - span laminated open - web truss

    對大跨度疊層空腹桁架轉換結構預應力筋布置方案的分析與討論
  16. Then the shear and torsion strength of the beams and the number of stirrups were checked. the program for this system is pragmatic because it includes some cases that are always met in practice

    本文所編制的預應力混凝土井字梁計算機輔助設計系統考慮了實際工程中常遇到的邊梁扭矩較大、預應力筋相碰等問題，因此具有實用性。
  17. Technical specification for application of anchorage, grip and coupler for prestressing tendons

    預應力筋用錨具夾具和連接器應用技術規程
  18. Technical specification for application of anchor, pincerand and bonder used for prestressing steel bar

    預應力筋用錨具夾具和連接器應用技術規程
  19. On the basis of analyzing effect of prestressed tendon layout on internal force and thrust at springer, the principle of prestressed iendon layout for three - span prestressed concrete deck arch bridge is illustrated

    摘要在分析預應力布置位置對三跨上承式拱橋內力和拱腳推力影響的基礎上，闡明了該類橋型預應力筋的布置原則。
  20. Based on the experimental results, in concrete limitation stress sandwich first stage ' s ability and one - way and two - way precast slabs sandwich, results content code require - second class crack control. resistant crack calculation is appropriate. because post - tensioned prestressed advances plane ' s resistant crack. deformation and section strain measure accord with calculation results, this indicates 3d - gridding beams modulus is reasonable to precast slabs sandwich

    本文通過對試驗數據的分析總結，認為：單塊夾層板第一受力階段的性能試驗及單向和雙向裝配整體式夾層板的性能試驗，滿足《混凝土結構規范》 （ gb50010 - 2002 ）中關于預應力樓板的二級裂縫控制等級的要求，抗裂設計得當；由於板縫無粘結預應力筋的存在提高了板的抗裂性。
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