joint strain 中文意思是什麼

joint strain 解釋
關節勞損
  • joint : n 1 接合，榫接合處，接合點。2 【解剖學】關節。3 【植物；植物學】節。4 【電學】接頭。5 【建築】接...
  • strain : vt 1 用力拉，拉緊，抽緊，扯緊。2 使緊張；盡量使用（肌肉等）。3 強迫，強制；濫用，盡量利用。4 拉傷...
  1. Influence of strain joint on mining in daping mine field

    淺談大平井田張性節理的特點及對開採的影響
  2. Objective : finite element method and photoelastic experiment were used to study the principle of stress and strain on knee joint from genu varum 30 degree to genu valgum 30 degree. biomechanics proofs were provided about it ' s bad effects and treatment on clinical

    目的：本課題採用有限元和光彈性的實驗方法，研究膝關節由內翻30至外翻30之間的應力應變規律，為全面了解膝內、外翻所產生的不良後果和臨床治療該病提供生物力學依據。
  3. Construct a three dimensional space finite element analysis model for the steel mix joint part of road bridge surface, study the distribution complexion of strain field in the steel combine part, and judge its endurance and safety capabilities

    對公路橋面板鋼混結合部位，建立三維空間有限元分析模型，研究鋼混結合部位的應力場的分佈情況，評判該部位的受力性能及安全性能。
  4. An analytical model was developed using the first - order laminated anisotropic plate theory to determine the stress and strain distributions within frp and steel pipe joint under combined torsional and tensile loading. taking advantage of the axisym metric nature of torsional and tensile loads about the pipe centralaxis, the equilibrium equations for the three - components joint system consisting of coupling, adhesive and pipe were setup based on the displace mentrelation

    通過對各種膠接接頭形式的分析，針對玻璃鋼管與鋼管及鋼管件在實際應用中的具體情況，選擇應用內、外增強型對接接頭進行玻璃鋼管與鋼管（件）的膠接連接，並建立了一種玻璃鋼管與鋼管（件）膠接管接頭在拉伸和扭轉載荷作用下膠層內應力分析模型。
  5. According to the measuring result of fatigue fracture fractal dimension, it gets the relationship curve of ti alloy tc11 welded joint fracture fractal dimension with loading strain range, and the method of fatigue life forecasting fatherly. 3

    根據疲勞斷口分維數的測量結果，獲得了tc11鈦合金焊接接頭斷口分維數與其疲勞壽命的關系曲線，以及斷口分維數與最大加載應變之間的關系曲線，給出了進一步疲勞壽命預測的方法。
  6. According to the geological conditions of baise project, erosive bands and joint fissures, f6 fault and grout curtain are fully simulated to establish 3d numerical model of the dam and its foundation. 3d non - linear fem is used to analyze the stress and strain and to appraise the operation state of both the dam and it ' s foundation under different operation conditions. by overloading the upstream water level and reducing rock strength parameter, the dam foundation ' s degradation process is simulated and the damage pattern and paths are determined, and finally the safety factor is determined

    2 、根據百色的地形地質條件，充分模擬了蝕變帶、節理裂隙、 f6斷層、灌漿帷幕等，較為真實地建立了壩體與地基相互作用的整體三維數值模型；採用有限元法對壩體及壩基在不同工況下的應力應變狀態開展分析，評價各工況下壩基的運行狀態；而後採用超載法和綜合法對大壩穩定性進行分析，模擬壩基的漸進性破壞過程，從而得到壩基在超載和強度下降過程中的破壞模式和破壞發展路徑，最終確定壩基超載安全系數和綜合安全系數。
  7. This paper researches the influence of no treating, paving cement and fly ash paste, and paving cement mortar on rcc layer surface upon the ultimate tensile strain of placing joint of rcc layers under the condition of different interval of placement of rcc layers and different amount of binding materials

    研究在不同的層間間隔時間條件下，採用不同的膠凝材料用量，對碾壓混凝土層面分別採取不處理，鋪水泥粉煤灰漿（簡稱水泥凈漿） 、水泥砂漿等處理措施對碾壓混凝土層面極限拉伸值的影響。
  8. Panel zones usually are very ductile elements capable of undergoing severe inelastic strain reversal without a decrease in strength. maximum strength and stiffness of frames is attained when all joints are design for the maximum shear force that can be developed based on the strength capacity of the members framing into joint

    可以說整個框架的強度、剛度很大程度上依靠節點域的抗剪性能，通過加設補強板的方法，可以改善框架在側向力作用下的承載力，剛度和抗震性能。
  9. Shoulder is a shallow joint supported by muscles surrounding the joint. imbalance in the muscle may pull the shoulder joint out of its proper alignment further leading to strain and inflammation along the joint capsule

    由於肩膊肌肉過度緊張，影響肩胛骨的正常活動.在互相影響的情況下，肌肉更加緊張，附近肌肉不平衡，導致肩關節周圍的軟纖維發炎及關節移位
  10. Method of strain - age sensibillity test for welded joint

    焊接接頭應變時效敏感性試驗方法
  11. ( 2 ) based on deterioration model of owerage bond stress of beam reinforcement accounting for effect of axial compression ration and number of displacement loops, and stress - strain relationship of the concrete in the joint core accounting for effects of both softening and confinement, the modified compression field theory was employed to simulate behavior of the joint core under loading reversals. analysis by means of the program jap on the tested specimens in this paper and those obtained from other researchers produced consistent results

    根據本文建立的考慮軸壓比和位移循環次數影響的梁筋平均粘結應力退化模型和考慮軟化效應、約束效應的核心區混凝土應力應變關系，通過在試驗中得出的節點核心區混凝土、箍筋、節點正面、背面柱筋在反復荷載下的受力特點，利用斜壓場理論模擬節點核心區在反復受力過程中的受力狀態。
  12. By analyzing the influence of hemisphere pits with different dimension and ellipsoid pits with different aspect ratio on stress and strain distribution of lap joint, the possible propagation of fatigue crack was discussed, and the effects of localized pitting corrosion on the structural integrity of lap joints were discussed

    通過分析不同尺寸的半球形蝕坑和不同長短半軸比值的半橢球形蝕孔應力應變分佈的影響，探討搭接件疲勞裂紋的可能擴展方向，討論局部孔蝕對搭接件結構完整性的影響。
  13. 16mnr and 45 # steel are taken as examples. the obtained results have been applied to analyze the safety of operation pressure and rationality of design of a kind of engineering structure - a flange joint of hemispherical head to cylindrical shell. try to seek a sort of new method to assessment the capability of structure to load beyond the traditional method which regards stress and strain as main parameters

    本文以45 ~ #調質鋼和壓力容器常用鋼材16mnr為研究對象，對金屬材料韌性斷裂的斷裂模式進行細觀機理上的研究，進而分析一種工程結構? ?採用與筒體厚度不同的半球形封頭的壓力容器的筒體連接結構? ?的靜載變形特點和破壞形式，嘗試在以應力應變為主要參數的傳統方法之外，尋求一種新的結構承載能力分析的方法。
  14. The correlation between the compressive strength and axial tensile strength of rcc with placing joint and ultimate tensile strain of placing joint of rcc layers have been obtained

    通過試驗研究給出有層面碾壓混凝土抗壓強度、層面軸拉強度與層面極限拉伸值間相關關系。
  15. Designers say that the specially - engineered absorb shock and reduce the danger of sufferings joint strain

    設計師們稱，這款特別設計的涼拖可以減震並能減少關節扭傷的風險。
  16. Designers say that the specially - engineered sandals absorb shock and reduce the danger of sufferings joint strain

    設計師們稱，這款特別設計的涼拖可以減震並能減少關節扭傷的風險。
  17. In the conventional stress - strain analysis of finite element method ( fem ), the boundary of concrete - faced rockfill dam ( cfrd ) is treated as complete constraint. so it can not calculate the deformation of the peripheral joint

    以往面板堆石壩有限元應力應變分析中的堆石體邊界按照全約束處理，計算出面板的周邊縫變形很小。
  18. In harsh climate region, mere exists obvious local stress concentration near the upstream and downstream of the exposed - in - winter horizontal surface of the rcc dam, and the surface of spillway bucket though heat insulation is applied on the surfaces, tensile stress still exceeds the allowable one of concrete. this paper puts forward to adopt preset crack to avoid occurring more cracks. the special crack model is applied to simulate the dam preset crack, and the joint model of fracture mechanics is induced into strain - soften model

    在結構措施方面，針對嚴寒地區高碾壓混凝土重力壩壩體越冬層面的上、下游面附近及溢流壩堰面反弧段表面有明顯的局部應力集中象現，在已採取一定的表面保溫防護的條件下，拉應力仍然超過混凝土容許拉應力，開裂難以避免，進而提出設置碾壓混凝土壩表面預留縫結構措施並對該措施進行深入研究，包括預留縫的擴展穩定和壩體沿預留縫的穩定性，以避免大壩在無措施部位開裂，解決大壩越冬層面水平施工縫的開裂問題。
  19. The joint forces are usually sense using strain gauges arranged in the robot wrist assembly

    關節受力通常是用安裝在機器人手腕組合件處各種張力傳感器來檢測。
  20. The strain mode is sensitive to structural damage, and joint damages of framed structures can be diagnosed successfully using element end strain mode shift

    應變模態具有對結構損傷敏感的特點，應用結構桿端應變模態，完全可以實現框架結構節點的損傷診斷。
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