bent member中文是什么意思

• 弯曲构件

• bent     bent2 n. 1.【植物；植物学】小糠草 ...
• member    n. 1.(团体的)一分子，成员；会员；社员；议员；委员 ...
• be bent on    热恋于，一心想; 一心想做
• bent on    致力于…
• bent-bent    屈臂屈体
• be a member of    是……..的一员
• arched bent    拱形排架
• arms bent    屈臂
• be bent on (upon)    一心想做(某事)
• bent 2    荒草地牧场; 硬草
• bent a er    弯头扳手
• bent adapter    弯管,弯接头
• bent ahead    前面弯路
• bent ante    曲折天线
• bent antenna    曲拆天线; 曲折天线
• bent arbor    弯轴
• bent axle    曲柄轴; 曲轴; 弯臂轴
• bent bar    挠曲钢筋; 弯筋; 弯起钢筋; 弯曲钢筋
• bent beam    被偏移的射线; 弯曲梁
• bent blade    弯刀
• bent bond    弯键
• bent bonds    弯键
• bent cap    盖梁

• Abstract : in the practical engineering , the reinforcement concre te bending members with round section are often met and in current standard only the method of calculation of reinforcement uniformly distributed along circ le is adopted
  文摘:实际工程中经常会用到圆形截面的钢筋混凝土受弯构件，现行规范采用的是沿周边均匀配置纵筋的计算方法。
• Geometric nonlinear behaviors in large span cable - stayed bridges have been analyzed in this paper , which include the sag of inclined cable stays caused by their own dead weight ; the interaction of large bending and axial deformation in bending members ; and the large displacements effects . then analyzing theories and researching levels of geometric nonlinear problems of modern cable - stayed bridges have summarized . and methods of modeling cable - stayed bridges for nonlinear finite element analysis have been discussed , which are the equivalent modulus of elasticity , introducing stability functions and continuously modifying geometry of structure
  本文分析了大跨径斜拉桥几何非线性的主要影响因素，包括斜拉索的垂度效应、弯矩与轴向力组合效应和大变形效应，同时对目前斜拉桥几何非线性问题的分析理论和研究水平进行了综述，相应讨论了各非线性影响因素的处理方法，即分别采用等效弹性模量法、引入稳定性函数和实时修正结构的几何位置。
• Three circumstances on the geometric non - linear analysis are considered : the sag phenomenon of cables the nonlinear behavior of bending members and the geometry change due to large displacement . the non - linear behavior of cables is verified by introduced the ernst cable modulus of elasticity and cr formation is applied to analyze the non - linear of beams . an incremental - iterative method based on the newton - raphson method is adopted here to solve the non - behavior equations
  几何非线性分析主要考虑三个方面：索的垂度效应、梁柱效应和结构大位移，其中：索的非线性分析采用ernst弹性模量对索材料的弹性模量进行修正，计及索的垂度效应的方法；梁单元的非线性分析采用cr列式法，计算中采用基于newton - raphson法的增量迭代方法求解非线性方程组。
• By fully analysis of two real cable - stayed bridges , following conclusions have been reached : 1 ) under dead loads the sag of inclined cable stayed is the main point of geometric nonlinear behaviors of cable - stayed bridges , and the effects of the interaction of large bending and axial deformation in bending members and the large displacement are relatively small
  通过理论分析和实例计算，本文得出以下结论： 1 )在恒载作用下，斜拉索的垂度效应是几何非线性的主要来源，组合效应、大变形效应的影响相对较小，若仅仅进行线性分析，则计算所得结果的误差会很大。
• Here the hsc of sompa is achieved through adding super - effective water reducer , fined slag and silicon fume , and decreasing the water / cement ratio . by varying the area ( spacing ) of tension bars , compressive bars , vertical links and distribution steel and embedding steel fiber and polypropylene fiber we try to improve the behaviors of reinforced high performance concrete one - way spanning slabs in bending , so that its ductility be greater than 5 . with the same arrangement of steel the width of bending member is varied to observe the effect of the width / depth ratio on the ultimate compressive strain of concrete
  通过变化受拉筋含筋率和受压筋、箍筋(钩筋、分布筋)含量，或掺加纤维使之成为钢纤维高强混凝土( sfrhsc )和聚丙烯纤维高强混凝土( pfrhsc ) ，对高强混凝土双筋截面梁、板的受弯性能进行了试验研究，试图改善高强混凝土受弯构件的延性，使其延性比大于5 ；并在相同配筋情况下，通过变化截面宽度，研究了高强混凝土受弯构件的宽高比对压区混凝土极限应变的影响；并对试验构件的裂缝发展情况进行了观测。
• The research shows that : 1 ) the ductility of the hsc bending members constructed is much greater than 5 ; 2 ) increasing the vertical links and distribution steel can increase the deflection under ultimate moment ; 3 ) with appropriate compressive bars , vertical links and distribution steel the increase of moment after yield and the decrease of moment under ultimate moment can be ignored , so the ductility of the hsc bending member is much larger ; 3 ) the width / depth ratio of hsc bending member has no obvious effect on the ultimate compressive strain of concrete ; 4 ) the method used here to calculate the deflection is applicable ; 5 ) the location of crack coincides with the location of vertical links and distribution steel ; 6 ) the bending property of the hsc structure under the blast load can meet the demand of protective engineering
  研究表明：本文研究的梁、板构件的延性比远大于5 ；增加箍筋(钩筋、分布筋)含量，可以提高压区混凝土剥落时的挠度；在适当的受压筋、箍筋(钩筋、分布筋)含量下，可以忽略压区混凝土剥落瞬间的承载力下降，从而大大提高构件的延性；受弯构件的宽高比对压区混凝土极限应变的影响不明显；受弯构件的裂缝间距受箍筋(钩筋、分布筋)的布置影响；文中所用的承载力和变形计算方法是可行的。化爆试验表明，高强混凝土构件的动载抗弯性能能够满足防护结构的要求。