1) node rigid zone
节点刚域
1.
Combining with a practical project sample, this paper focuses on analyzing the influence of beam-column node rigid zone on structures with transition stories, as well, promotes equivalent-section method to analyze transifer structures without changing seismic force affect on the whole building.
本文结合某工程实例,针对目前转换层结构分析中存在的问题,分析了转换层结构中梁柱节点刚域的影响,提出了用等效截面法进行转换层结构的整体分析,既可较好地考虑梁柱节点刚域的影响,又不会引起整体地震作用的变化。
2) welding hollow ball joint rigid zone
焊接空心球节点刚域
3) joint stiffness
节点刚度
1.
The influence of joint stiffness on the stability of geodesic single-layered reticulated shells with initial imperfection;
节点刚度对有缺陷短程线球面网壳稳定性的影响
2.
The effect of joint stiffness on mechanical behaviors of steel frames;
节点刚度对钢框架力学性能的影响分析
3.
Stability behavior of joint stiffness on the single-layer reticulated shell of badminton arena for 2008 Olympic Games;
节点刚度对2008奥运羽毛球热身馆单层网壳稳定性影响研究
4) rigid joint
刚性节点
1.
According to the brittle failure form and mechanics of steel frame rigid joint,the design suggestion of the joint is proposed for improving the ductity of the joints.
针对钢框架梁柱栓焊混合刚性节点易出现的焊缝脆性破坏形式及其机理,对节点构造设计提出了改进意见,即在节点位置加焊楔形盖板。
2.
Based on the experimental study of 3 kinds rigid joints for concrete filled steel tubular framed structures,the transfer behavior and working mechanism is analysed.
根据 3种常见的钢筋混凝土框架梁柱刚性节点的试验研究 ,进一步验证了刚性节点传力性能与工作机理 ,并与浇灌混凝土之前的空钢管框架梁柱刚性节点的传力性能进行了比较 ,给出了每种形式节点处复杂高应力区的范
3.
Based on the experimental study of six common kinds of rigid joints for con- crete filled steel tubular framed structure, author analyzes the transfer behavior and working mechanism of steel tube and concrete at the joint, compares with vacant steel tubular framed structure before filled with concrete, and gives the range of complex and high stress area at every kind of joints in this paper.
本文根据6种常见的钢管混凝土框架梁柱刚性节点的试验研究,分析了节点处钢管和混凝土的传力性能与工作机理,并与浇灌混凝土之前的空钢管框架梁柱刚性节点的传力性能进行了比较,给出了每种形式节点处复杂高应力区的范围。
5) rigid joints
刚性节点
1.
In order to study the fire-resistance of rigid joints in steel frames, four full-scale intermediate joints were tested and studied with 3D nonlinear finite element analysis software.
试验表明:刚性节点耐火时间较短,一般能持续20min左右;柱腹板设加劲肋可明显提高节点临界温度和极限转角;全焊节点抗火临界温度略高于栓焊节点,二者破坏时的极限转角相差不大。
6) rigidity of joint
节点刚度
1.
According to codes in GB the classification of the rigidity of joints is introduced.
对几个国家规范对节点刚度的分类进行了介绍,从数学模拟、通过实验建立数据库、有限单元法等方面阐述了研究半刚性连接的方法,对保证钢结构整体性能的安全性具有重要的意义。
2.
This author also presents the failure phenomenon of rigidity of joint.
提出了水平低周反复荷载下叠合框架节点刚度弱化现象及加强节点刚度的构造措施 ,对高效预应力叠合框架在地震区的应用具有现实意义。
补充资料：超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
伦敦第二个方程（见“伦敦规范”）表明，在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r)，而与其他位置的A无牵连；换言之，局域的A(r)可确定该局域的js(r)，反之亦然，即理论具有局域性，所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变，则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`，所以也可以说磁场强度H是非局域性的。为此，超导电性需由非局域性理论来描绘，称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
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