supported beam 中文意思是什麼

supported beam 解釋
支持梁
  • supported : 能依
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. The dynamic plastic response of the simple - supported beam considering of the finite deformation under arbitrary impulsive load

    任意沖擊載荷作用下，簡支梁的有限變形的動力響應特性。
  2. ( 3 ) the deflection upwards of simple supported beam is calculated by the means of unites elastic and plastic analysis into finite - element theory

    （ 3 ）利用混凝土的彈性徐變計算理論對預應力混凝土簡支t梁的起拱度進行了編程計算。
  3. Optimum algorithm for large deformation of simply - supported beam

    簡支梁大變形的優化演算法
  4. Again, a simple supported beam with stochastic mass density is used as an example. its statistics ( the mean value and the variance ) are calculated and compared with the theoretical values to verify the correctness of the used formulas. eventually this becomes the theoretical basis of the probability damage identification of the bridges

    3 .對于簡支梁橋，用該方法進行損傷識別，無論何種情況，識別結果都比較理想:對于有損傷單元，其單元損傷概率達到98 %以上;對于無損傷單元，其單元損傷概率一般都小於10 % ，可以認定，這些單元發生損傷的情況為小概率事件，即不發生損傷。
  5. In this paper, a new type of slim beams with steel sections encased in a prorietary sp slab were investigated experimentally and theoretically, including a simply - supported beam, a framed beam and a cantilever beam

    摘要對一種新型組合梁鋼混凝土組合扁梁的承載力性能進行了試驗研究，共完成3根不同形式的構件：簡支組合扁梁、框架組合扁梁和懸臂組合扁梁。
  6. Subsequently, the method is verified by a numerical example of a simply supported beam, and some graphs depicting the driving point impedance characters of the simple supported cracked beam are drawn

    以一裂紋簡支梁為例進行了數值分析，得到了裂紋簡支梁的驅動點阻抗特性曲線。
  7. Basing on rc simple supported beam the study of the paper is modal analysis using the finite unit software ansys, and the relationship among the transformation of vibration frequency, value of attached load, position of attached load, degree of damage, position of damage is discussed

    本文利用大型有限元軟體ansys針對工程常用的鋼筋混凝土梁橋進行了模態分析，討論了振動頻率的變化與附加荷載大小、附加荷載位置、破損程度、破損位置之間的關系，研究了混凝土梁橋從完整階段到破壞階段振動頻率的變化規律。
  8. The natural frequency of transverse vibration in axial load of simply supported beam

    軸向載荷作用下簡支梁橫向振動的固有頻率
  9. Elastically supported beam

    彈性支承梁
  10. Study on optimization of the design parameter of seismic absorption and isolation bearing for railway simple supported beam bridges

    鐵路簡支梁橋減隔震支座設計參數的優化研究
  11. 3. in the paper, some of numerical simulation were respectively done on damage detection of bridges of simply supported beam, continuous beam, and rigid - jointed frame

    論文中分別對簡支梁橋、預應力混漲十連續梁橋架橋的損傷以別進行了數值模擬計算。
  12. Based on wave propagation theory, the wave solution of a simply supported beam with a crack is investigated

    摘要基於結構振動波傳播理論，討論了在簡諧力作用下，裂紋簡支梁的彎曲波動解。
  13. A simplified formula for the shear capacity of rc simply supported beam which strengthened with the cmmr is proposed in this paper. 3 、 the shear capacity of rc beam strengthened with cmmr is studied. though the test of fourteen simply supported reinforced concrete beams and five overhanging reinforced concrete beams with cmmr, it analyses the effects of shear - span ratio, web reinforcement ratio of cmmr, style of loading, preloading on strengthening, and compares them with rc beams using ordinary stirrup

    3 、根據本文進行了的14根混凝土簡支梁和5根混凝土伸臂梁的水泥復合砂漿鋼筋網抗剪加固試驗，分析了剪跨比、鋼筋網配筋率、加固形式以及持荷狀態等因數對整個構件極限抗剪承載力的影響，並與混凝土梁進行了比較。
  14. The simulation result of performance of concrete was compared with that of the experiments. furthermore, the three - dimensional random aggregate model was established and the three - dimensional mesh of simple supported beam was generated automatically

    混凝土的破壞，實際上是由於其內部的微裂縫的萌生、擴展、相互匯合，進而形成宏觀裂縫貫穿混凝土而導致其失穩破壞的過程。
  15. The structure analysis studies and design - essentials of the continuous hollow slab beam erected as simple - supported beam in advance

    先簡支后連續預應力空心板梁受力分析研究及設計要點
  16. Abstract : on the basis of the space structure model, the behavio r of natural oscillation of open pile - supported beam - slab wharf and its dynamic response to wave forces were calculated and analyzed. it is pointed out that dyna mic analysis should be made when an open pile - supported wharf is designed

    文摘:本文在空間結構模型的基礎上，對開敞式樁基梁板碼頭結構的自振特性及其在波浪力作用下的動力響應進行了計算分析，指出開敞式樁基碼頭設計應進行動力分析。
  17. Determination of non - linear buckling load for simple supported beam with bounded initial imperfection

    不確定初缺陷簡支梁非線性屈曲載荷的確定
  18. Crack development and failure modes, longitudinal reinforcement strain distributions and load - deflection curves were compared as a result in order to evaluate the validity of the disturbed stress field model to analyse such deep simply supported beam

    通過與試驗結果的對比，在開裂形態、破壞形式、縱筋應變分佈及荷載位移曲線等局部與整體反應層次上，評價了擾動應力場模型模擬深受彎簡支梁受力性能的適用性。
  19. 4. the dynamic reliability theory the structural reliability rating method and the structural residual service life prediction method mentioned above are applied to a simply supported beam bridge in this paper, and the corresponding calculation methods correlated to bridges are formulated

    四、本文將上述動態可靠度理論、可靠性評定和剩餘使用壽命預測的方法對簡支梁橋進行探索性應用，得出了橋梁相關方面的計算方法。
  20. In this paper, with complete calculation micro - mechanics method, mass concrete was taken as three - phase composites, which consists of mortar matrix, aggregate and bond between matrix and aggregate. with nonlinear finite element method, the simulation of static and dynamic mechanics performance of the uniaxial compress concrete specimen of dongjiang arch dam and simple supported beam specimen of xiao wan arch dam was studied by means of the software of msc. marc. the number of all kinds of mortar matrix was calculated according to grading of aggregate of three graded concrete and walraven function

    本文採用完全細觀計算力學方法，將大體積混凝土在細觀層次上看成是由粗骨料顆粒、硬化水泥砂漿及其二者之間的粘結界面組成的非均質復合材料，採用非線性有限元方法，在對大型商業有限元軟體? msc . marc二次開發的基礎上，對東江拱壩的三級配混凝土軸壓試件、建設中的小灣拱壩三級配混凝土梁試件在靜、動荷載下的力學性能和破壞過程進行了數值模擬。
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