拉拔力試驗 的英文怎麼說

中文拼音 [shìyàn]
拉拔力試驗 英文
pull-out test
  • : 拉構詞成分。
  • : Ⅰ動詞1 (拉出; 抽出) pluck; pull out; pull up; draw; move 2 (吸出) draw; suck out 3 (選取 提...
  • : 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...
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 拉拔 : [冶金學] draft; drawing拉拔力 pulling capacity; 拉拔模孔 draw hole; 拉拔強度 pull strength; 拉拔...
  • 試驗 : trial; experiment; test
  1. Test method for pullout resistance of ties and anchors embedded in masonry mortar joints

    埋入砌築砂漿縫中的桿和錨的方法
  2. Through direct pullout test, we examine the effect of the water to cement ratio, contend of steel fiber and silica fume on the bond behavior ; compare the bond behavior of two types of cfrp bars with difference surface treatment ( r1 bars and g1 bars ), and reprocess the one of inferior bond strength ; investigate the bond stress distribution along the bond length of cfrp bars, and assess the adequacy of some exist analytical models of bond - slip behavior to reproduce the experimental bond behavior

    本文主要通過直接,考察水膠比、鋼纖維摻量、硅灰摻量以及cfrp筋的表面處理類型等材料參數對粘結性能的影響,並對粘結效果較差的cfrp筋研究了表面處理方法,以提高cfrp筋與rpc的粘結性能;通過在cfrp筋表面粘貼應變片,測定了粘結應沿cfrp筋埋長的分佈情況,並對現有的粘結滑移本構模型與結果的擬合效果進行了比較。
  3. Through the pull - out experiment, the load displacement curve was obtained. contrasting the test results under the different condition to post - installed bar, it was clear about the mechanism of the inorganically post - installed bars. the test results of inorganically post - installed bars was compared especially with the traditional organically post ? installed bars

    通過,得到了荷載位移曲線,對比了不同條件下植筋的結果,明確了無機植筋的受過程,特別同有機植筋進行對比,並提出了帶錐頭無機植筋的施工工藝。
  4. Together with undertaking the power cords designing and researching, it usually takes 15 days to do the development for the new products. the project department has advanced testing equipments mainly including bending testing machine, inserting drawing machine, temperature testing machine, standing pulling machine, internet inspecting machine, chromatic testing machine, static testing machine, salt - spraying machine, burning testing machine, non - toxic inspecting machine

    該部門擁有的檢測儀器包括:搖擺測機2臺插機1臺高低溫箱1臺立式儀2臺網路測儀1臺色差儀1臺靜電測儀1臺鹽霧機1臺燃燒儀1臺低毒檢測儀1臺。
  5. Numerical study of the influence factors of anchorage under tension

    錨桿影響因素的數值研究
  6. Roofing. fasteners. determination of the characteristic resistance of the assembly. test method to determine the pull - out load of fixings out of insulating material or sealing coating from the frame

    屋面.緊固件.組件抗性的測定.測定嵌固件從框架絕緣材料或密封塗層載荷的方法
  7. The main conclusions are remarked as follows : ( a ) the theory formula between the ultimate tensile force and interface cohesive intensity has been established. according to ultimate tensile force from in - site measure, the scientific interface cohesive intensity parameter has been achieved, then, the numerical analysis of the tension - draw test has been made

    主要研究成果: 1 、從理論上建立中「極限」和「界面粘結強度」的關系,再藉助現場實測的極限荷載,獲取釘土界面的合理粘結強度參數,對進行數值模擬分析,證了模擬模型中界面單元的可靠性和精度,並標定了數值中土釘的破壞模態。
  8. 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數據,獲悉: 1 )位移特性主要取決于影響因素中速率;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過程中的變化規律,提出了當量位移( x )的概念,並據此將全過程劃分成「主過程( x 1 . 0 ) 」和「殘余過程( x 1 . 0 ) 」 ;且將影響因素對或摩擦阻系數的影響程度分成三階段(靜摩擦阻階段、滑動摩擦阻階段,殘余摩擦阻階段) ; 2 )不同(規范)定義的筋土界面摩擦阻系數數值相差較大,但影響因素對摩擦阻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。
  9. Experimental research on tensile strength of rice seedlings and force of pulling out seedlings from trays

    水稻秧苗抗學特性及穴盤秧性能的研究
  10. An interface analysis model was established based on the interface stress element method for discontinuous medium mechanical problem to simulate the pull - out tests and tensile tests, and the calculated results are in good agreement with those of experiments

    應用解決不連續介質學問題的界面應元法建立交界面的分析模型,對進行了數值模擬,數值模擬計算結果與結果接近。
  11. In this paper, on the foundation of synthesizing engineering practice and study result of planted bar technique by chemistry glue on the domestic and international, embedded experiment study and theories analysis are done about bonded anchor behavior of chemistry planted bar anchorage behavior in this paper, the experimental results of 32 pulling resistance test ( meiya z3530 ) are given, considering some factors to affect bonded anchor behavior of chemistry planted bar such as the strength of concrete anchorage lengths diameter of steel bar and holes thickness of the protecting layer confecting circumstance of the hoop bar and quantity of construction especially which is very easy to be neglected and so on, and bonded anchor mechanism failure mode load carrying capacity and slide behavior are analyzed in - depth

    本文在綜合國內外化學膠植筋技術的工程實踐和研究成果的基礎上,對化學植筋的粘結錨固性能作了較深入的研究和理論分析。文中通過32個化學膠(美亞z3530 )植筋件的研究,考慮混凝土強度、錨固長度、鋼筋植筋、鉆孔孔徑、保護層厚度、箍筋配製情況及施工質量等因素對植筋粘結性能的影響,特別是植筋的施工質量對粘結性能的影響是比較容易被忽視的因素,對化學植筋的粘結錨固機理、破壞形態、承載及滑移性能作了比較深入的剖析。
  12. It compares and analyses the equipment test voltage emendated to standard atmosphere conditions with the equipment nominal withstanding voltage. and then it concluded that : the emendation value educed by " humidity ratio " integrated emendation method is basically equal or close to the equipment nominal withstanding voltage ; but the values by two traditional emendation methods are mostly higher. it also proves that, " humidity ratio " integrated emendation method is more perfect than any other methods, and it can reflect the influence degree of atmospheric parameters on electrical equipment outer insulation discharge voltage actually

    文中選擇「比濕」綜合校正法和兩種傳統校正法,分別對西高所為羊八井、薩、羊湖110kv變電所設備所做的人工氣候室模擬數據及雲南中所做的zs - 110工頻放電電壓數據進行校正計算,將電壓的校正值與設備的標稱耐受電壓水平進行比較分析;認為: 「比濕」綜合校正法的校正值與設備耐受電壓水平基本相等或接近,而兩傳統校正法的校正值大多高於設備耐受電壓水平;進一步證明, 「比濕」綜合校正法是目前諸多校正法中較為完善的,能真實地反映大氣參數對電氣設備外絕緣放電電壓的影響程度的校正法,在高海工程設計中應推廣應用。
  13. In our country, no pull - out test of pressure - type anchor has ever been made in rock till now. in chapter 4, consulting some pull - out tests of pressure - type anchor made by some civil researchers, contrast pull - out tests of pressure - type and tensile - type anchor in rock is designed in crag slope engineering in chongqing university

    本文第四章在在參考國內一些單位已經進行的部分壓型錨桿抗的基礎上,針對基於巖層的該類型還是空白的現狀,結合重慶大學沿江危巖邊坡治理工程設計了巖層中的壓型錨桿與傳統型錨桿抗對比實
  14. Bearing capacity and displacement are two main problems in the application of geotechnical engineering. based on a series of pull - out tests using three kinds of paper and a sort of window screening as geogrid, twenty - seven in limit and several in working - stress geogrid - reinforced slope model tests designed through orthogonal principle have been conducted to have obtained the relationship between the bearing capacity and four factors ( i. e. reinforcement, angle of reinforced slope, the designed - length of reinforcement and the distance between layers of reinforcement ). the law of slope lateral ( horizontal ) displacement versus to the height of slope vary with external - load was derived from the model test data, and the main factor affecting the lateral and vertical displacement of geogrid - reinforced slope was obtained through analysis

    承載(強度)和變形是巖土工程應用領域的兩大主要問題,本文以紙和窗紗布模擬加筋土邊坡的土工格柵,在一系列的基礎上,以正交設計理論分別安排27個極限應狀態和若干個工作應狀態加筋土邊坡模型,並以模型獲得的數據為依據,採用誤差、極差及回歸分析方法,探討了加筋土邊坡承載與筋類、筋長、層間距、坡角4因素的相關關系,獲得了在外荷載作用下加筋土邊坡的側向位移隨坡高的變化規律(並進行了定性解釋)和坡頂的豎向位移特性,並分析其主要控制因素。
  15. Mechanical behavior of the interface between reinforcement and soil in pull - out tests on geotextiles

    土工織物中筋土界面學特性
  16. Therefore, tension tests of geogrids, pull - out tests between geogrids and expansive soils or sands, the related geotechical tests of soil " s properties, and model tests of soft ground improvement, were carried out for obtaining the engineering properties, quality index of geogrids, interaction parameters of friction characteristics between reinforcement and soils, and the affecting degree of factors influencing the lateral displacement ( pile ) rate during the construction of embankment filling with ( residual ) settlement considered restrictively

    本文以國內外大量研究成果為基礎,集中量開展控制變形的特種土作填料的物理改良技術和加筋墊層在控制沉降軟基處理的作用研究,其核心是筋土界面相互作用關系。為此,進行了為確定土工格柵工程特性和尋找質量控制指標的、筋土界面設計參數合理獲取的及其配套土工、軟基上路堤填築過程中坡腳的側向位移及其速率的影響因素的室內模擬
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