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- Parameter Analysis on Treating Method for Negative Moment Regions of Continuous Composite Beam Bridge 连续结合梁桥负弯矩区处理方法的参数分析
- Method to treat with negative moment regions of continuous steel-concrete composite beam bridge 连续钢-混凝土结合梁桥负弯矩区处理方法研究
- Structural Behavior of Steel-Concrete Composite Slim Beam in the Negative Moment Region 负弯矩区组合扁梁的受力性能分析
- negative moment regions 负弯矩区
- Cracking of concrete flange slab in the negative moment area in steel-concrete composite continuous box beams affects its application for longer spans. 钢箱-混凝土组合连续梁负弯矩区混凝土的开裂问题影响了这类组合结构向更大跨度的发展。
- Low density HSLC reduced mid-span deflection, attenuated stress difference and negative moment more at section on top of frusta. 3. 低密度等级的高强轻集料混凝土可更大幅度降低连续刚构桥跨中挠度、减小墩顶截面上下缘应力差值和墩顶区段负弯矩值。
- The prestress was applied on the flange deck to improve the ultimate load bearing capacity. When the beam suffered the negative moment, prestressing technique was used to the CFTs to prevent the concrete cracks developing in the CFTs. 在梁的下翼缘可以施加预应力提高极限承载力 ;同时在梁承受负弯矩处可对小径钢管砼施加预应力来缓解砼的开裂 .
- In order to study the effect of web openings on the behavior of composite beams under negative moment,three perforated and one unperforated cantilever composite beams were designed and tested. 为研究腹板开洞对负弯矩区组合梁受力性能的影响,对三根腹板开洞外挑组合梁和一根对比梁进行了试验研究,考虑是否开洞、洞口大小、洞口补强等参数的影响。
- Effect of Negative Moment on Simple Element 负弯矩对简支构件的影响
- negative moment area strengthened with CFRP 负弯矩区加固
- length of negative moment reinforcement 负筋长度
- I couldn't summon up his name at the moment. 此时我无论如何想不起他的名字了。
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- Do you have any fresh salmon in at the moment? 现在有新鲜大马哈鱼卖吗？
- I took to her the moment I met her. 我一见到她就立刻对她产生了好感。
- I'd like to speak to you for a moment. 我想和你谈一会儿。
- For a moment his life was in jeopardy. 他的生命一度陷入危险中。
- His answer to my request was a negative. 我的请求遭到了他的拒绝。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- Their criticism was not negative. 他们的批评并不是负面的。
