| 1. | The crack near midspan is more clearly represented by the predicted behavior for stage 1 .
跨中附近的裂纹用阶段1所预期的特性来表示更为恰当。 |
| 2. | Mid - span moment
跨中弯矩 |
| 3. | Roof support elevation , the axis displacement and cross - deflection , the measurement made by the record
屋架支座的标高、轴线位移、跨中挠度，经测量做出记录。 |
| 4. | Considering the difference of cantilever plate between the end and the middle of the concrete box bridge , the chief influence factor is studied
考虑箱梁端部和跨中悬臂板根部的区别，研究了影响变厚度悬臂根部弯矩的主要因素。 |
| 5. | The proposed model is compared with experimental beams in the midspan cross - section deflections , strain distribution and the slip of supporting points
为验证有限单元法的正确性，对试验梁进行了跨中挠度、沿梁高应变分布及梁端滑移的计算分析。 |
| 6. | The results of finite element model and theoretical formula are proved to be in good agreement with the experimental results
在基于现行规范的基础上提出了组合梁跨中挠度的建议计算公式把有限元模型和建议公式的计算结果与试验结果进行比较，三者吻合良好。 |
| 7. | The node that articu - lates designs beam column , can bear larger step in curved rules , the curved distance of sus - pension column is little , suits the building on soft land base
梁柱铰接的节点设计，能承受更大的跨中弯矩，柱脚弯距小，适合于软土地基上的建筑物。 |
| 8. | According to different failure mechanism and displaying part , the failure modes are divided into plate end debonding failure and intermediate crack induced interfacial debonding failure
这种粘结破坏按形成机理及破坏部位的不同可分为板端剥离破坏和跨中受弯裂缝导致的粘结破坏。 |
| 9. | Crack of column equal to improve rotating ability of end of beam . therefore , it improves ability of moment modulation of end of beam . 9 ) the secondary moment has important influence on crack load
（ 9 ）次弯矩的存在对开裂荷载有较大的影响，在单层单跨框架中增加了梁端的开裂荷载，降低梁跨中的开裂荷载。 |
| 10. | Based on the test results , the ultimate load - carrying capacity , mode of failure , cracking behavior and load versus mid - pan lateral deflection curves of the strengthened specimens are summarized and analyzed
在试验的基础上，对加固构件的极限承载力、破坏形态、裂缝分布以及荷载跨中桡度曲线等进行了总结和分析。 |
