轉動式粘度計 的英文怎麼說

中文拼音 [zhuǎndòngshìnián]
轉動式粘度計 英文
rotational type viscometer
  • : 轉構詞成分。
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 粘動詞(粘附) glue; stick; paste; adhere to; bond
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 轉動 : 轉動turn; run; twirl; roll; revolve; rotate
  1. To meet the demands for large space and flexible compartmentation of buildings, laminated vierendeel trusses are adopted in high - position transfer story structures. first the bearing characteristics are analyzed, in which reasonable stiffness ratio of the upper chord, middle chord, and lower chord is derived. then combined with an actual engineering model ( 1 8 similar ratio ), the static loading and pseudo - dynamic tests of two models for laminated vierendeel truss used in transfer story structures are conducted, in which one model adopts reinforced concrete, and the other adopts prestressed concrete and shape steel concrete. seismic behaviors are analyzed, including inter - story displacement, base shear - displacement skeleton curves, and equivalent viscosity - damping curves. a program is programmed to carry out the elasto - plastic dynamic analysis, and displacement time - history curves of the two models are derived. the test and analysis results show that the laminated vierendeel truss with prestressed concrete and shape steel concrete has excellent seismic behaviors. it can solve the disadvantages of laminated vierendeel trusses used in transfer story structures. finally, some design suggestions are put forward, which can be referenced by similar engineering

    為滿足建築物大空間和靈活隔斷要求,在高位換層結構中採用迭層空腹桁架結構.首先分析了其受力性能,得出了空腹桁架各構件合理的截面剛以及布局形.然後結合一實際工程,進行了兩榀迭層空腹桁架換結構模型( 1 : 8相似比)的豎向荷載下靜力試驗以及擬力試驗.其中一榀為普通混凝土迭層空腹桁架,另一榀配置了預應力和鋼骨混凝土,對比分析了兩模型的層間位移比、骨架曲線以及等效質阻力系數等抗震性能的比較,並進行了彈塑性力分析.試驗和分析結果表明,配置預應力和型鋼混凝土的迭層空腹桁架換結構具有良好的抗震性能,可以成功地解決迭層空腹桁架作為換層結構所產生的弊端問題,最後對這類換層結構提出了相應的設建議
  2. Abstract : the article introduces cement slurry rheological characteristics and the method of determining the main parameters for cement slurry rheological characteristics, and analyses the difference between the rotation type and funnel type of viscometers in measuring plastic viscosity and apparent viscosity of cement slurry, and then the limitation of the funnel type of viscometer is described. the difference between rigidity and yield value is pointed out. finally through analysis of cement slurry rheological characteristics, the cement slurry filling mechanism is proposed, and the main factors affecting cement slurry are studied

    文摘:介紹塑性流體水泥漿的流變性及確定水泥漿主要流變參數的一般方法;分析旋與漏斗在測定水泥漿塑性、表觀時的區別,說明漏斗在使用上的局限性;針對聚力(切力)的測定進行分析,認為聚力與切力為不同的概念.通過對水泥漿流變性分析,提出水泥漿充填機理,並對影響水泥漿擴散的主要因素,即影響水泥漿在節理裂隙中向前擴散的速切力限制水泥漿擴散距離作了說明
  3. Surface active agents - determination of viscosity and flow properties using a rotational viscometer

    表面活性劑用旋測定和流性質的方法
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