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- Elastic analysis method of preflex composite beam proposed by Japanese was broken through. 该方法突破了日本学者提出的以弹性分析法为基础的预弯梁计算理论。
- More than ten preflex composite beam bridges were designed and analyzed with this method, and excellent results were obtained. 利用该方法已完成了十余座预弯组合梁桥的设计分析,取得了良好的计算结果。
- HUANG Qiao,ZHENG Yi-feng,LI Guang-jun.Nonlinear whole-course analysis method of preflex composite beam[J].China Journal of Highway and Transport,2006,19(4):88-93. [6]黄侨;郑一峰;李光俊.;预弯组合梁非线性全过程分析方法[J]
- Nonlinear analysis method on the mechanical behavior of preflex composite beams was established with the nonlinear stress-strain curves of materials. 摘要采用材料非线性本构关系研究预弯组合梁的受力行为,建立预弯组合梁从预弯钢梁加荷到结构破坏的非线性全过程分析方法。
- A method for calculating ultimate flexural strength of preflex composite beam with the elasto-plastic effect of steel 考虑钢梁弹塑性影响时预弯组合梁极限抗弯强度的计算方法
- preflex composite beam 预弯组合梁
- FEA method for composite beam bridge is presented by an example of a preflex beam with variable cross-section. 采用了一个变截面预弯梁的例子详细介绍了用有限元计算组合结构桥梁的方法。
- A FEA method for composite beam bridge is presented by an example of a preflex beam with variable cross-section. 采用了一个变截面预弯梁的例子详细介绍了用有限元计算组合结构桥梁的方法。
- The line object representing a composite beam should span from support to support. 代表复合梁的线性对象必须从一个支座跨越到另一个支座。
- The method simplifies the complex equation of the FRP-RC composite beam into a frequency equation. 它将FRP-RC梁无阻尼自由振动方程加以简化,转化为-频率方程。
- According to the limitations of the traditional composite beam, a new type or beam named CFT-steel box composite beam was presented. 摘要针对传统组合梁受力性能的不足,提出一种钢管砼-钢箱组合梁形式。
- The torsion stiffness change of composite beam during entire loading process was analyzed based on experimental and FE results. 根据实验以及有限元结果分析了组合梁在整个加载过程中扭转刚度的变化。
- The application of composite beam in bridge will improve the performance of the structure and will easily realize the long spans. 桥梁采用结合梁结构,可以提高结构的性能,并且容易实现大跨度。
- In addition, contrasted in the experimental foundation has analyzed presently about the composite beam hogging moment area crack width formula. 此外,在试验的基础上,对比分析了现行关于组合梁负弯矩区裂缝宽度的计算公式。
- Design of Simply-Supported Composite Beams with Large Web Penetrations. 腹板开洞简支混合梁设计
- Based on the analysis model and methods mentioned above, a computing program for ULCC analysis of cable-stayed bridges with plate-truss composite beam is developed. 基于上述分析模型和方法,编制了板析结合主梁斜拉桥极限承载力分析的计算程序,用中铁(武汉)大桥局芜湖长江低塔板析结合主梁斜拉桥的全桥模型试验结果和经典算例的计算结果,验证了本文力学模型、分析方法和计算程序的正确性。
- The one-dimensional mechanics state of traditional composite beam concrete bearing compressive loads was transited to three dimensional state by replacing it with the CFTs. 钢管砼-钢箱组合梁是用小径钢管砼取代砼板,将受压的砼板从单向受压状态转换为三向受压状态。
- Analysing the effect to composite beam caused by degree of shear connection and the limit bearing capacity of composite beam with web openings under the stage of plasticity. 分析了塑性工作阶段剪切连接度对组合梁工作性能的影响以及带腹板开洞组合梁的极限承载力。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。