1) lumped plastic hinge
集中塑性铰
1.
A beam-column element for CFST component is firstly developed by using lumped plastic hinge model with bilinear force-displacement relationship based on unified theory, a elasto-plastic seismic response analytical program is then developed and is verified with a single arch model by DRAIN-2D program.
首先利用钢管混凝土构件“统一理论”双线性力-变形关系,运用集中塑性铰模型,建立了钢管混凝土构件梁柱单元,在此基础上开发一钢管混凝土拱桥弹塑性地震响应分析程序。
2) Giberson lumped type hinge inelastic beam elements
Giberson集中铰弹塑性梁单元
3) midspan plastic hinge
跨中塑性铰
4) concentrated inelasticity approa
集中塑性法
1.
The material nonlinearity is treated using the concentrated inelasticity approach.
采用空间梁单元，通过包含单元几何刚度阵和变形刚度阵的增量切线刚度法考虑大变形问题；用杆端集中塑性法来简化材料非线性；采用弧长法迭代计算，最终可得到考虑几何和材料双重非线性情况下，井架钢结构的极限承载力。
5) plastic hinge
塑性铰
1.
Simplified calculation for the externally prestressed beam based on the plastic hinge;
基于塑性铰体外预应力混凝土梁的简化计算
2.
Nonlinear finite element analysis of reinforced concrete eccentricbeam-column joints with spread-ended beams and the study of plastic hinge;
梁端水平加腋与塑性铰关系的非线性有限元分析
3.
An improved calculation method for stirrup ratios in plastic hinge regions of concrete piers by using RBF neural network;
混凝土桥墩塑性铰区箍筋用量RBFNN改进算法
6) yield line
塑性铰线
1.
By adoption of yield line theory, the author analyses the bearing capacity of square slabs reinforced with carbon fibre reinforced plastic (CFRP) or steel strips and improves Zhang Jiwen s yield line pattern.
采用塑性铰线理论 ,分析外贴碳纤维布 (CFRP)或钢条带加固的正方形板的承载力 。
2.
Based on the result, the authors put forward the yield line distribution trait:leaning direction of the yield line is within the interval (0°,45°].
根据分析结果 ,明确了塑性铰线的分布规律 :倾斜方向的塑性铰线 ,其倾斜角度必定处在 (0 ,4 5°]的区间内 ,不会超出 4 5°。
3.
The yield line pattern and strength of the plated RC slabs subjected to a uniformly distributed load are analyzed and calculated by employing yield line method,and furthermore,a practical design procedure and corresponding designing tables are also proposed.
在已有的混凝土双向板外贴板加固试验研究成果[1] 的基础上 ,进一步应用塑性铰线理论对承受均布荷载的混凝土矩形双向板用外贴薄板加固后的最终塑性铰线模式及其承载力进行了分析计算 ,在此基础上提出了适用于该类加固板的实用设计计算方法及设计表格 ,并编制了相应的通用程
补充资料：宝铰
1.亦作"宝校"。 2.精美的装具;装饰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条