膨脹率試驗 的英文怎麼說

中文拼音 [péngzhànglǜshìyàn]
膨脹率試驗 英文
swelling rate test
  • 膨 : 動詞（物體的長度或體積增加） expand; swell
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  • 試驗 : trial; experiment; test
  1. The results of experiment on the relationship between tensile strength, shrinkage, self - desiccation shrinkage and flat restraint cracking show that sra ' s physical shrinkage - reducing effect and ea ' s chemical expansion effect greatly enhance the volume stability of concrete and reduce the probability of early - cracking

    對減縮劑與膨脹劑抗拉強度、干縮、自乾燥收縮及平板約束開裂的試驗結果表明： sra的物理減縮作用及膨脹劑的化學膨脹作用，大大提高了混凝土早期的體積穩定性，降低了早期開裂的概率。
  2. Unbound and hydraulically bound mixtures - test method for the determination of california bearing ratio, immediate bearing index and linear swelling

    鬆散的和液力粘合的混合料.測定加利福尼亞承載率瞬時承載指數和線性膨脹的試驗方法
  3. Soak specimen in warm after a specified time then observe whether specimen surface had degenerative conditions as blister, fadeaway, swell. … etc. to judge its quality and calculate the change rate of weight before / after test

    恆溫水槽：材料經本水槽一定時間之溫水浸漬試驗后，觀察是否變質，表面有無起泡、褪色、膨脹等現象，以判暄品質，亦可計算試驗前後之重量變化率。
  4. Based on the pull - out tests data between geogrids and expansive soil / sands arranged by the orthogonal table l9 ( 34 ), the following conclusions are reached : 1 ) the displacement - properties of pullout tests depend on the pullout speed. the law of factors " affecting degree, which influences the parameters between geogrids and soils in the pulling - out procedure, is obtained. with the concept of " equivalent pull - out displacement ( x ) " brought forward, the whole process of pull out tests is divided into two process - " main process ( when x 1. 0 ) " and " residual process ( when x 1. 0 ) ", and three stages - static friction resistance stage, slip friction resistance stage, and residual friction resistance stage

    基於正交設計表l9 （ 3 ~ 4 ）分別安排了影響因素與土工格柵膨脹土或砂土界面相互作用參數的拉拔試驗數據，獲悉： 1 ）拉拔試驗位移特性主要取決于影響因素中拉拔速率；通過分析並獲取影響因素對筋土界面相互作用參數的影響程度及其在拉拔試驗過程中的變化規律，提出了當量拉拔位移（ x ）的概念，並據此將拉拔試驗全過程劃分成「主過程（ x 1 . 0 ） 」和「殘余過程（ x 1 . 0 ） 」 ；且將影響因素對拉拔力或摩擦阻力系數的影響程度分成三階段（靜摩擦阻力階段、滑動摩擦阻力階段，殘余摩擦阻力階段） ； 2 ）不同（規范）定義的筋土界面摩擦阻力系數數值相差較大，但影響因素對摩擦阻力系數影響程度及其變化規律不會因不同（規范）定義而受到影響。
  5. By analysing testing data, we do a study of relations between lateral swelling strain and water content, between lateral swelling strain and axial loading, and between swelling pressure and water content. 4

    通過試驗資料整理分析，深入探討了膨脹巖的側向約束下軸向膨脹變形與含水率之間的關系、軸向膨脹變形與軸向荷載之間關系以及不同始末狀態膨脹壓力發展規律。
  6. Many beating experiments of different quality of added lime and unlimited compress strength experiments of different time have been made

    為了研究摻石灰對膨脹土的影響，進行了不同摻灰率的擊實試驗和不同齡期的石灰土無側限抗壓強度試驗。
  7. Many beating experiments of different quantity of added lime and unlimited compress strength experiments of different protective time have been made

    為了研究摻石灰對膨脹土的影響，進行了不同摻灰率的擊實試驗和不同齡期的石灰土無側限抗壓強度試驗。
  8. Ltd. a coupled vibration method on suspended free poles is employed to determine the initial young ' s modulus at elevated temperatures, also the thermal expansion coefficients of fire - resistant steel

    通過高溫下的恆溫加載拉伸試驗，得到不同溫度下耐火鋼的屈服強度、極限強度、延伸率、面縮率和應力應變關系，並測定高溫下耐火鋼的熱膨脹系數，採用懸絲耦合共振法測定高溫下耐火鋼的初始彈性模量。
  9. Standard moisture absorption water content of soil and its testing standard

    膨脹土壤標準吸濕含水率及其試驗方法
  10. If stone ballast block blended with shrinkage - reducing agent, polypropylene fiber and expansion agent can reduce its own shrinkage while can ’ t worsen its own other properties, it is undoubted that modification of stone ballast block is beneficial to prevent crack in wall filled with stone ballast block, because these modification materials can respectively reduce, restrain and compensate shrinkage of concrete

    在混凝土砌塊中摻加減縮劑、聚丙烯纖維和膨脹劑等減縮、限縮和補償收縮材料如能降低砌塊的收縮率，且不劣化砌塊的其它性能，則無疑有利於砌塊墻體的開裂防治。首先進行砌塊材料的改性試驗研究。
  11. As far as the sandstone adopted, the effect of effective stress on permeability lies in pressure effect of effective stress on pore and throat, and that of temperature lies in aggravating disaggregation of clay mineral with rising temperature and pressure effect of skeleton expansion on throat

    就本試驗所用砂巖而言，有效應力對滲透率的影響主要在於有效應力對孔隙，尤其是對喉道的壓縮作用；而溫度對滲透率的影響則主要在於隨溫度升高而加劇的粘土礦物的分散作用以及砂巖骨架的熱膨脹對喉道的壓縮作用。
  12. Based on the laboratory swelling experiments, the influence of water content and the axial loading on the dilatational strain and the relationship between swelling pressure and water content of swelling rock in hongshanyao project is systematically studied in this thesis. the main research work includes : 1. by using the swelling - odometer we made ourselves, we have performed lateral restricted swelling test and swelling pressure test

    本文在總結前人研究的基礎上，通過大量的室內試驗研究、試驗資料整理，深入分析探討了南京紅山窯水利樞紐工程區域膨脹巖膨脹變形與上部荷載的關系、膨脹變形與含水率的關系以及膨脹力發展與含水率關系，提出了膨脹巖在側向約束條件下含水率、上部荷載雙重影響時膨脹變形的關系，建立了本構關系並應用於工程。
  13. The result shows that, when expansion agent is added, shrinkage can he compensated at some extent and crack can be restrained or reduced effectie1y and then the concrete ageing resistance can he enhanced, and under experiment condition, the appropriate mix content of the expansion agent should be less than 6 %, finally, for compensation shrinkage concrete, the restrictive expansion rete should he the primary index

    結果表明，加入膨脹劑能補償部分收縮，有效抑制或減少裂縫的產生，提高混凝土的耐久性；試驗條件下試驗所用膨脹劑的適宜摻量應小於6 % ；對補償收縮混凝土，其限制膨脹率應作為第一性指標。
  14. The experiment, results revealed that crack - resistant and water - repellent concrete prepared on those proportion had a good restricted expansion coefficient and high impermeability

    通過試驗研究，據此而配製的防水抗裂混凝土具有較好的限制膨脹率和抗滲性能。
  15. The experiment study of corrsion products expansion multiplying power

    銹蝕產物膨脹倍率的試驗研究
  16. Swelling rate test

    室內土工試驗膨脹率試驗
  17. During the swelling capacity test of the reinforced soils under load, three different reinforcement ratio samples are tested in order to reduce their expansion of the soils

    在加筋土有荷載膨脹量試驗中，取三種不同加筋率的試樣進行試驗求其膨脹率。
  18. The swelling capacity test of the expansive soils and that of the expansive soils reinforced by fibers under load are carried out, and their expansion ratios under different water contents, compactness and upper load are calculated and compared

    本文分別進行了膨脹土及其加筋土有荷載膨脹量試驗，計算它們在不同含水量、壓實系數及上部垂直荷載等因素作用下的膨脹率，並對其進行比較。
  19. Unbound and hydraulically bound mixtures - part 47 : test method for the determination of california bearing ratio, immediate bearing index and linear swelling

    鬆散的和液力粘合的混合料.第47部分:測定加利福尼亞承載率瞬時承載指數和線性膨脹的試驗方法
  20. Products and systems for the protection and repair of concrete structures - test methods - determination of the expansion ratio and expansion evoluation

    混凝土結構保護和維修用產品及系統.試驗方法.膨脹率和膨脹延伸的測定
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