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- A smart concrete beam model based on mechano-electric effect 力电效应机敏混凝土梁模型
- concrete beam model 混凝土模型梁
- Make an Approach to Economic Width of Reinforced Concrete Beam. 钢筋砼梁经济宽度探讨。
- A separated finite element model for mechanical analysis of a reinforced concrete beam (RCB) was established in this paper and a stiffness matrix with 4-node sticking units was deduced. 摘要为对钢筋混凝土梁进行动力破损评估，建立了钢筋混凝土梁的分离式有限元模型，推导了四节点矩形粘结单元的刚度矩阵。
- Based on the analysis of these models,a new modified seismic damage model for reinforced concrete beam column considering the influence of damping energy-dissipation is presented. 在分析各种破坏模型优缺点的基础上,针对钢筋混凝土压弯构件提出了考虑了阻尼耗能影响时的地震破坏模型。
- Using normal one beam model, an analytical formula of normal photoelectron diffraction (NPD) I-V curves is derived. 利用垂直单电子束(0,0,束)模型推导了光电子衍射I-V曲线的解析公式。
- The equivalent beam model can reflect the nonlinear characteristics of compressing stiffness with change of loads acting on the damaged mem... 准确地反映了损伤所引起的弯曲与轴向耦合刚度的变化。
- They would certainly be less pleasing to the eye and often more expensive than the prestressed concrete beam. 与预应力混凝土梁比较，它们自然更显得外貌粗拙，不甚美观，而且成本也往往更高一些。
- A simply-supported beam model was taken as the numerical analysis exemplification to demonstrate the effect of this damage identification method. 通过一简支梁模型的数值算例，验证了该损伤识别方法的有效性。
- Gravity framing in the basement takes the form of a conventional concrete beam and slab design. 地下室的重力框架采用了传统的混凝土梁板的设计。
- By introducing damage factor into the model of elastic base beam, the non-elastic base beam model based on damage constitutive relation is proposed. 在弹性基础梁模型的基础上，通过引入一损伤因子，提出一类基于损伤本构的基础梁模型，并在一定条件下对该模型进行了求解和对比分析。
- Its merged application in reinforced concrete beam, has proved validity of this method and practical value. 其在钢筋混凝土梁归并中的应用,证明了该方法的有效性和实用价值。
- Inclined combined beam model with roof bolted are presented and solved,the expressions of support parameters of bolt are derived. 建立大倾角煤层回采巷道锚杆支护的倾斜组合梁模型，并进行解算，给出锚杆支护参数的表达式。
- Research methods: Establish double layer continuous viscoelastic beam model of floating slab track structure,the(vibration) respon. 浮置板轨道系统具有良好的减振性能,因而在工程中获得了广泛的应用。
- The miners snaked through the basement rubble and prepared to strike a concrete beam with their hammers. 矿工们蛇行穿过地下室的碎石堆，准备用锤子砸开水泥梁。
- Based on the experimental results,the calculation formula model of shear capacity of lightweight aggregate concrete beams is put forward. 在试验的基础上提出了集中荷载作用下轻骨料混凝土梁受剪承载力计算公式的模型。
- Based on the beam model of finite element method and with applied mathematical theory of statistics,a vibrational test method for identification of bridge damage is discussed. 基于有限元的梁模型,并且运用数理统计原理,探讨了桥梁损伤的一种振动检测方法,推导了相关的公式。
- The test result showed that the proposed calculation method can be used in the prediction of ultimate capacity of FRP-reinforced concrete beam. 试验结果表明：该公式可以用来对纤维聚合物筋混凝土梁的正截面承载力进行预测。
- Introduce the design and construction of reinforcing the reinforced concrete beam with SBC-300 carbon fiber cloth combining engineering examples. 结合工程实例介绍SBC-300型碳纤维布加固钢筋混凝土梁设计和施工。
- A computing method is presented for studying the bending moment, axial force and curvity relationship at the section of prestressed concrete beam. 提出预应力砼截面弯矩-轴力-曲率关系的计算方法，并计算了不同预应力度下截面的弯矩-曲率关系。
