| 1. | Optimization design of cross section of rc frame beam
钢筋混凝土框架梁截面的优化确定 |
| 2. | The problem of determining the grid - beam is discussed also
另外还讨论了确定井字梁截面问题。 |
| 3. | Discussion of the minimum height of welded beam
对于按刚度条件确定钢板组合梁截面最小高度的探讨 |
| 4. | Theoretical analysis of shear stress redistribution in sfrc composite beams
钢纤维混凝土迭合梁截面剪应力分布规律理论分析 |
| 5. | The formula of the grid - beam section is deduced according to the displacement of the beam
根据梁的位移，推导出确定井字梁截面的公式。 |
| 6. | Abstract : a model of self - excited ae rodynamic forces acting on a sectionof bridge deck with additional surface atta ched below the trailing edge is established
文摘:首先建立了下风侧附加翼板桥梁主梁截面的自激气动力模型。 |
| 7. | The sections " shape of the beam in the steel structure is mostly i . with thinking of the strength factor , it ' s necessary to make the beam web high and thin
钢结构的梁截面多为工字型，从强度方面考虑梁腹板宜做得高而薄。 |
| 8. | About the frame section , apply the trial method to define the list and potential section dimension , then distribute steels and check the calculation
同时对于框架截面的选择，采用试算法，计算出最小可能的框架梁截面，并进行配进和验算。 |
| 9. | Numerical simulation about section damage and voids under beam are carried through , and some numerical examples are used to explain the experimental phenomenon in chap 2
对地基梁截面损伤、脱空等现象进行了数值模拟，并通过数值算例对第二章一些试验现象作出了解释。 |
| 10. | The following conclusions are reached . ( 1 ) the relative height compressive zone of section or the axial force is bigger , the rotational capacity of the section is weaker
得出了以下主要结论： ( 1 )截面相对受压区高度、截面所受轴力显著地影响预应力框架梁截面的延性。 |
