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- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- Based on the experiment of two unbonded partially prestressed flat beam-column joints,this paper studies the effect of steel fiber in the unbonded partially prestressed flat beam column joints. 通过两个无粘结部分预应力扁梁柱节点的试验,研究了钢纤维在无粘结部分预应力扁梁柱节点中的作用。
- 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。
- 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。
- 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
- rigid joints of beam column construction 梁-柱刚性连接节点
- 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。
- reinforced concrete beam column structure 钢筋混凝土梁柱结构
- 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。
- 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]