纖維性混凝土 的英文怎麼說

中文拼音 [xiānwéixìnghúnníngtǔ]
纖維性混凝土 英文
fiber reinforced concrete
  • 纖 : 纖形容詞（細小） fine; minute
  • 維 : Ⅰ動詞1 （連接） tie up; hold together; link 2 （保持; 保全） maintain; safeguard; preserve; keep ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
  • 凝 : 動詞1. （凝結） congeal; curdle; coagulate 2. （注意力集中） fix
  • 纖維 : fibre; staple; filamentary
  • 混凝土 : concrete; beton; jetereting混凝土壩 concrete dam; 混凝土板 concrete slab; 混凝土標號 concrete gra...
  1. Experimental investigation on compensative shrinkage polypropylene fiber concrete

    聚丙烯纖維補償收縮混凝土性能試驗研究
  2. Thus the use of steel fiber reinforcement concrete in corbel can avoid complicated calculating in design, and the diminish difficulty of construction, at the same time when corbel ' s dimension can not be increased the reinforcement concrete corbel ' s ultimate load capacity and anti - seismic performance can be improved by the addition steel fiber into concrete. this method has become a kind of applied method and is highly concerned by the domestic and international academe and engineer group

    因此，在配筋密集的牛腿中使用鋼纖維混凝土可以避免設計時繁雜的配筋計算、減小施工難度，同時在牛腿截面尺寸不能增大的情況下，可以通過加入鋼纖維來提高鋼筋混凝土牛腿的承載力和抗震性能，用鋼纖維加入鋼筋混凝土牛腿已成為一種實用方法受到了國內外學術界和工程界的極大關注。
  3. Products function : put our “ sun shine ” brand carbon steel fiber evenly seep into concrete to form steel fiber reinforced concrete and it can decrease the thickness of reinforced concrete by half, it not only shorten the project time, save the material and manpower expense, bring distinct economic benefit, but also increase the performance of crack resistance, percussion resistance, tensile strength, bend resistance. scosspr resostamce amd wear resistance of the reinforced base materials. if the weight ratio of 2 % steel fiber seep into the concrete, it can solve the brittleness problem of the concrete, in the condition of 60 % ralative air humidity, after 21days air - dry, even 520 days air - dry, it ' s difficult to find any crack by eyesight, the bend resistance for the steel fiber concrete is 140 times stronger than the concrete without steel fiber, the capability of impact resistance increase 10 times

    產品功能：將本公司「雙興」牌碳鋼纖維系列產品均勻地摻入混凝土中，形成鋼纖維增強混凝土，可使工程中鋼筋混凝土的施工厚度降低一半，不僅縮短了施工工期，節省了材料和人工費用，帶來顯著的經濟效益，且增強了基體的抗裂、抗沖擊、抗彎、抗剪、耐磨擦等性能，如摻入本公司2 %鋼纖維的混凝土，不僅解決了混凝土的脆性問題，在空氣相對濕度60 %的條件下風干21天後，甚至在風干520天，肉眼很難發現裂縫，摻入鋼纖維后的增強混凝土比不摻鋼纖維的混凝土抗彎強度提高140倍，耐沖擊荷載提高10倍。
  4. Research and development of interfacial bond property between synthetic fiber and concrete

    合成纖維與混凝土界面粘結性能研究與發展
  5. The effects of mineral additive such as fly ash, slag, and dura fiber on concrete expansive property are studied, the results show that these mineral admixture reduce shrinkage in common concrete and also reduce expansive value in shrinkage - compensating concrete

    本文討論了粉煤灰、礦渣、杜拉纖維對混凝土膨脹性能的影響，在補償收縮混凝土中，摻合料使其膨脹率減低，杜拉纖維可以提高混凝土的體積穩定性，顯著提高劈拉強度。
  6. Experiment study of polypropylene fiber net reinforced concrete used in tunnel

    隧道用聚丙烯纖維網混凝土力學性能的試驗研究
  7. Through the bonding tests and the theory analysis between the advanced composite glass sheets and the concrete under the general load - carrying condition, the iterative load - carrying condition, the freeze - thaw action, and the defective bonding, the calculative model has been established, and the numerical value of fibre sheet strain under different load - carrying has been confirmed. the bond strength calculative expressions for the concrete bonded with glass fibre sheet under the pull - shear and the bend load - carrying conditions have been established. the author put forward the decreasing coefficient and the calculative expressions for the influence of reinforce effect by the non - effective area and the calculative expressions for the influence of the freeze - thaw action on the carrying capacity of the concrete beams

    本文採用美國泰扶高強復合玻璃纖維布以及與之性能相當、由南京玻璃纖維研究院自行研製開發的egfw430型玻璃纖維布兩種材料，通過在靜載、重復荷載、凍融及有缺陷粘結條件下的高強玻璃纖維布與混凝土粘結性能的試驗研究與理論分析，建立了玻璃纖維布-混凝土的粘結計算模型，明確了不同受力狀態下纖維布應變的設計取值，提出了玻璃纖維布-混凝土抗剪粘結強度的計算公式;確定了考慮非有效粘貼面積對加固效果影響的折減系數;給出了凍融循環次數引起承載力下降的插值計算方法;並驗證了重復荷載作用下玻璃纖維布與混凝土良好的粘結性能。
  8. The stick - strength increases with the increment of the strength of concrete, the stick performance of the bekaert steel - fiber with both hooks is better than that of the shear and smooth steel - fiber, and the stick - strength decreases with the increment of the embedding angle

    界面黏結強度隨混凝土強度的提高而增大，貝卡爾特雙彎鉤鋼纖維與混凝土基體的界面黏結性能優于剪切平直型鋼纖維，界面黏結強度隨埋角的增大而減小。
  9. From the experiments, we can see the affect of concrete performances mixing with liter polypropylene fiber and glass fiber is minor. compare with common concrete, the crack - load of concrete slab mixing with liter polypropylene fiber and glass fiber is marked improved. mixing with liter polypropylene fiber and glass fiber, the behavior of cracks - resisting of is marked improved, and the cracks are controlled and smeller

    研究表明，在混凝土中摻入低摻量的聚丙烯纖維或玻璃纖維對抗壓強度及抗拉強度的影響較小；纖維混凝土板比普通混凝土板的開裂荷載有較為顯著的提高；加入低摻量的聚丙烯纖維后，混凝土板的抗塑性開裂性能有顯著提高，可以抑制、細化裂縫。
  10. The fourteen simply supported beams mixed with the polypropylene fiber are tested to study the effect of workability of concrete, presentation quality of structures, cracking load and stiffness of beam, and crack resistance of structures due to the polypropylene fiber

    本文通過14根摻聚丙烯纖維鋼筋混凝土梁的試驗，主要研究摻聚丙烯纖維對混凝土和易性和結構物外觀質量影響效果；對鋼筋混凝土梁開裂荷載的影響；對鋼筋混凝土梁剛度的增強效果；以及對鋼筋混凝土結構增韌阻裂的改善效果。
  11. Some conclusions are drawn : the compressive strength and flexural strength of cubic specimens of steel fibre reinforced concrete increase with the dosage of steel fibre ; without change of dosage of steel fibre, the elastic modulus of steel fibre reinforced concrete increases with the concrete age ; steel fibre reinforced concrete is of obvious function in cracking resistance, but there is no obvious function in avoidance of cracking ; for both common concrete and steel fibre reinforced concrete, the variation of the internal temperature is different from that of the external temperature before the initial set of concrete, and the internal strain of both two kinds of concrete is great, and, in general, the variation of strain of common concrete is much greater than that of the steel fibre reinforced concrete ; after the initial set of concrete, the variation of the internal temperature of both two kinds of concrete is similar to that of the external temperature, and the variation of the internal strain is relatively small

    結果表明：鋼纖維混凝土立方體的杭壓強度、抗彎強度隨著鋼纖維摻量的增加而增大；在鋼纖維摻量不變的情況下，鋼纖維混凝土的抗壓彈性模量會隨著齡期的增加而提高；鋼纖維對混凝土的阻裂作用很明顯，而對混凝土起裂的限製作用不明顯；在混凝土初凝之前，無論是普通混凝土還是鋼纖維混凝土，內部溫度的變化規律與外界溫度的變化規律不同，並且此階段混凝土內部應變的變幅很大，普通混凝土應變的變幅要比鋼纖維混凝土應變的變幅大得多；在混凝土初凝之後，無論是普通混凝土還是鋼纖維混凝土，內部溫度的變化規律與外界溫度的變化規律相同，並且此階段混凝土內部應變的變幅很小。
  12. It is identical between the effects of steel fiber on shear resistance of concrete at inclined section of beams and on tensile strength of concrete. 4

    鋼纖維對梁斜截面上混凝土受剪承載力的增強作用與鋼纖維對混凝土抗拉強度的增強作用之間存在良好的一致性。
  13. The result show that steel fiber can improve the toughness of matrix concrete after cracking greatly. investigating the existent studying achievement of evaluation methods of toughness of steel fiber concrete. the limitations of these methods are summarized and the principle of founding up the evaluation method of toughness index of steel fiber concrete is given

    分析結果認為，鋼纖維對混凝土的作用突出表現在對基體混凝土裂后韌性性能的改善；系統分析了現有鋼纖維混凝土韌性評價方法研究成果，總結出普遍存在的不足及局限性，給出建立鋼纖維混凝土韌性指標評價方法所應依循的原則。
  14. Carbon fiber reinforced polymer cfrp

    混雜纖維對混凝土早期開裂性能的影響
  15. Synthetic maro - fiber is a new type reinforcement material that appeared in the last of 20th century. when compared to steel fiber and synthetic micro - fiber, the synthetic macro - fiber offers a large number of advantages : ( 1 ) light ; ( 2 ) evenly distributed ; ( 3 ) erosion resistance ; ( 4 ) obviously improves the impact resistance, flexural toughness, fatigue and seismic properties ; ( 5 ) resistance for early crack ; ( 6 ) prominent advantage in shotcrete

    粗合成纖維興起於20世紀末，它是一種新型的增強增韌材料，相對于鋼纖維、細合成纖維，它具有明顯的競爭優勢: （ 1 ）質輕; （ 2 ）無腐蝕; （ 3 ）易於均勻分散; （ 4 ）顯著提高混凝土的韌性、抗沖擊、抗疲勞、抗震防爆性能; （ 5 ）可以提高塑性混凝土的早期抗裂性能; （ 6 ）在噴射混凝土中具有顯著的優勢。
  16. Which has high strength, good ductility, impact bearing, erode - bearing, besides, its linear expanding coefficient is almost equivalent to concrete, and it has excellent performance - price ratio etc. this paper is related to 8 rc - poles wrapped by gfrp ( sgfw430 ) and rc - poles are compressed axially, in order to analyze the influence of different stick layer over the pole ' s work performance and the influence between three type axial compress ratio ( 0, 0. 8, 1. 1 ) with one layer gfrp with the contrast poles about limit load - bearing capability, failure state, ductility, section stiffness, restrict losing owing to stress - difference

    其具有強度高，延性好；抗沖擊、耐腐蝕；線膨脹系數與混凝土接近；性能價格比高等多個特點。本文通過8根外包單向gfrp （ sgfw430 ）的rc組合柱，以及混凝土對比柱在軸心荷載作用下的試驗為基礎，具體詳細地分析柱子在粘貼不同層數的高性能玻璃纖維和在不同的軸壓比（ 0 、 0 . 8 、 1 . 1 ）下粘貼一層的高性能玻璃纖維后混凝土組合柱相對對比柱在極限承載能力、破壞形態、延性、截面剛度、應力差帶來的約束損失等方面的變化情況。
  17. This paper studies the mechanism of changing in fiber concrete and summarizes the methods of improving performance of fiber concrete

    本文研究了纖維在混凝土中的作用機理，分析、總結提出了提高纖維混凝土性能的有效方法和途徑。
  18. The test results indicate that the strength of concrete, the shape and the embedding angle of the steel fiber are the key factors to affect the stick performance

    試驗結果表明，混凝土強度、鋼纖維形狀以及鋼纖維埋角是影響鋼纖維與混凝土界面黏結性能的主要因素。
  19. 3, the flexural fatigue equation was contrasted between lsfrc and lhfrc in the same quantity of steel fibers. the influence extent to flexural fatigue behavior of hybrid - fibers was studied

    3 、比較了相同鋼纖維摻量的層布式鋼纖維混凝土與層布式混雜纖維混凝土的抗折疲勞方程，研究了混雜纖維對混凝土疲勞性能的影響程度。
  20. Due to the diversity and complexity of the stainless steel fibre dregs concrete ingredients which influence each other, it is difficult to describe the relationship between the mechanical properties of concrete and a single mixing effect factor

    由於不銹鋼纖維渣混凝土組分復雜多樣，各組分之間又互相影響，故其力學性能很難用單因素的回歸關系加以描述。
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