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   弯矩修正 的翻译结果: 查询用时:0.203秒
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弯矩修正
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  “弯矩修正”译为未确定词的双语例句
     Thevariety of bending moment and elastic area ratio including hereditary characteristic is illustratedand modified method is brought forward.
     分析了考虑残余挠度和残余应力时断面弹区比以及各辊处弯矩的变化规律,提出了弯矩修正方法。
短句来源
     According to the mechanical position of the maia roof,this paper builds up a corresponding mechanical model,gives out bending moment corre- ction coefficient of main roof and analyses bending moment distribution law.
     本文根据采场老顶所处的力学环境,建立起相应的力学模型,求解出老顶的弯矩修正系数,分析了老顶的弯矩分布规律。
短句来源
     In this paper,on the basis of beam strength theorythe author presents the modifying-moment method,by which allowable erosion length of a sea-bottom imbeded oil pipeline can be obtained easily.
     本文根据梁的强度理论提出了确定海底埋设输油管线冲刷长度许用值的一种方法—弯矩修正法,并给出了算例。
短句来源
     According to the basic concept in elastic mechanics and structural mechanics,based upon study of local mechanical behaviors of structure the concepts of moment correction factor of rod end of elastic support η and influencing factor nok of angle stiffness are proposed. At the same time under condition of without lateral displacement calculation formula is derived. Summary table of local force analysis is also listed in order to provide references for designers.
     根据弹性力学、结构力学的基本概念,在结构局部受力特性研究基础上,提出了弹性支座杆端弯矩修正系数η及转角刚度远端支座影响系数nok的概念,并在无侧移假定条件下推导出相应的计算公式,同时还将局部受力分析的结果汇总成表,供结构设计人员参考。
短句来源
     Taking into account of the pile deflection and the depth influence,a triangle based weighting function is adopted combined with correctoin coefficient of moment to get a computing formula of equivalent m of the double layered foundation.
     在考虑桩身挠曲曲线及深度影响的基础上,采用三角形综合权函数,并引入经验弯矩修正系数,得到了双层地基当量m值的计算公式。
短句来源
  相似匹配句对
     CORRECTION
     一点修正
短句来源
     The Ontology Revision
     本体修正
短句来源
     MODIFICATION OF MAXIMUM BENDING MOMENT AND SHEAR COEFFICIENT IN GRIDER
     井式梁的最大弯矩及剪力系数应予修正
短句来源
     Correction of Support Moments of Reinforced Concrete Contionuous Beams Taking into Account Redistribution of Internal Forces
     钢筋混凝土连续梁考虑裂缝内力重分布后支座弯矩修正
短句来源
     the calculation of the add-ons bend moment;
     附加弯矩计算;
短句来源
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In this paper, the author summarizes first the existing state and some problems on the calculation of crack width and deflection of R. C. beams. Secondly, with the average crack widths calculated by means of the formula recommended in Russion Code, the author compares the max. crack widths measured from some foreign tests, and according to the principles of statistics, gives a discussion about the coefficient for determining the max. crack width suggested by Chinese Code (project). Having pointed out the unreasonable...

In this paper, the author summarizes first the existing state and some problems on the calculation of crack width and deflection of R. C. beams. Secondly, with the average crack widths calculated by means of the formula recommended in Russion Code, the author compares the max. crack widths measured from some foreign tests, and according to the principles of statistics, gives a discussion about the coefficient for determining the max. crack width suggested by Chinese Code (project). Having pointed out the unreasonable conditions of the summation formula for calculating the crack width of beams subjected to partial long-time loads in Russian Code, the author suggests two synthetic formulas for the calculation of crack width and deflection, by which we can not only eliminate those unreasonable conditions, but also make the calculation much simpler. For the value of ν in the coefficient γ' which is used to calculate the stiffness of doubly reinforced beams, the author suggests a new recommendation and makes a comparison with the experimental deflections to prove that this recommedation is reasonable. Finally, for the corrected coefficients of the moments at supoart to consider the redistribution of stresses in the continuous beams due to cracking, the author also makes a new recommendation, and carries out comparative computation with some measured deflections from tests. At the same time, for some particular loading conditions which may take place frequently in practice, the author prepares curves of deflection coefficients in order to simplify the calculation of deflection of continuous beams in practical designs.

在本文中,首先对国际上关于鋼筋砼受弯构件的裂縫和变形計算的現阶情况和存在的一些問題作了概述. 其次利用苏联規范中的公式計算的平均裂縫寬度与国外的某些試驗中量得的最大裂縫寬度比較,根据統計原理,来討論我国規范草案中建議确定最大裂縫寬度的系数。作者还指出苏联規范中对部分长期載时計算裂縫寬度的总和公式的不合理情况,因此对裂縫計算,也包括变形計算,提出了綜合公式,这不但可消除这些不合理情况,同时計算也簡单些。对双筋梁刚度計算中系数γ′內的ν值,作者提出了新的建議,并和实驗挠度进行比較,証明这一建議的合理性。最后对考虑連續梁由于裂縫所引起的內力重分布时支座弯矩修正系数提出了建議,并和一些实驗結果进行了比較計算,同时繪制了几种常遇到的荷載情况下的挠度系数曲綫以簡化在实际工作中連梁挠度的計算。

According to the mechanical position of the maia roof,this paper builds up a corresponding mechanical model,gives out bending moment corre- ction coefficient of main roof and analyses bending moment distribution law. The paper also reveals that initial fraoturing of main roof has three types and develops the computing method of the span and types of initial fracturing of main roor.The result shows that initial fracturing span of main roof should be corrected by using stiffness ratic β、load ratio D and load range...

According to the mechanical position of the maia roof,this paper builds up a corresponding mechanical model,gives out bending moment corre- ction coefficient of main roof and analyses bending moment distribution law. The paper also reveals that initial fraoturing of main roof has three types and develops the computing method of the span and types of initial fracturing of main roor.The result shows that initial fracturing span of main roof should be corrected by using stiffness ratic β、load ratio D and load range b_1 which reflect mechanical position of main roof on the basis of span cardinal number A which reflects the stableness of main roof itself.

本文根据采场老顶所处的力学环境,建立起相应的力学模型,求解出老顶的弯矩修正系数,分析了老顶的弯矩分布规律。研究提出了老顶初次断裂存在着三种类型,建立了初次断裂步距及类型的计算方法。结果表明,老顶初次断裂步距应在反映自身稳定性的步距基数A基础上,用反映周围力学环境的刚度比β、载荷比D、载荷范围b_1进行修正。

In this paper, the equivalent coefficients of rigidity of tapered members have been derived by using energy method, and their equivalent coefficients of fixed-end moment have been calculated by using force method. By changing the rigid frame with tapering column and uniform beam to equivalent one with members of constant cross section. the internal force, the displasment and the effective length of column of the frame can be calculated sim- ply. In civil engineering, the equivalent rigidity method presented...

In this paper, the equivalent coefficients of rigidity of tapered members have been derived by using energy method, and their equivalent coefficients of fixed-end moment have been calculated by using force method. By changing the rigid frame with tapering column and uniform beam to equivalent one with members of constant cross section. the internal force, the displasment and the effective length of column of the frame can be calculated sim- ply. In civil engineering, the equivalent rigidity method presented herewith can be used in designing.

用势能驻值原理导出各种截面楔形杆的等效刚度系数,用力法算出其固端弯矩修正系 数,把带有楔形柱、等截面梁的变截面刚架转换为等效等截面刚架来分析其内力、位移和计算长 度.提出的这种等效刚度法 简便、精度高.适于工程设计中应用.

 
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