连接形式

• Because of the geometry complexity of bolted beam - column end - plate connections , the strength models presented in the past few decades can not predict the ultimate strength of end - plate connection in a satisfactory precision
  钢框架梁柱端板连接是应用最为普遍的连接形式之一，但是由于其几何形态的复杂性，节点强度的计算方法并不十分令人满意。
• With the application of concrete - filled steel tubular member to mega - frame structures , the connection forms of main beam - column can be classified as welded rigid connection , bolted gemel connection and semi - rigid connection
  摘要随着钢管混凝土组合截面日愈增多地应用于巨型框架中，主框架梁柱的连接形式分为焊接刚性连接、螺栓铰接与半刚性连接。
• Bolted end - plate connections are often being used in light - steel frame owing to their simplicity and economy of fabrication and erection , and the study about its behavior and design method is more and more being taken seriously
  端板连接节点因其制作安装简便和经济而成为轻型钢结构中普遍采用的连接形式，其性能和设计方法的研究日益受到重视。
• So the analyses of response and collapse mechanism of beam - to - column connections with cantilever beam s plicing under seismic load is not only significant from theoretical aspect , but also important in practice
  因此，对这种连接形式在循环荷载作用下的响应和破坏机理进行试验和理论分析，提出抗震设计建议和对策，不仅具有重要的理论意义，更有重大的工程价值。
• 962m respectively ) . neighbouring segments are linked with bolts and welding . after the girders were segmented , guesseted plates were used with high - strength bolted oints to connect the web plates , and the higher and lower flange plates were butt - welded
  相邻梁段之间的连接形式为栓焊混合型连接，采用节点板把腹板用高强螺栓连接后上、下翼缘板分别对焊。
• The reverse polarity connectors that our company made is in order to distinguish the original machine that joins series in using actually according to the user ( sma , tnc , bnc ) join form of and prevent it meet and but design by products that produce by mistake
  本公司制造的极性相反连接器是根据用户在实际使用中为区分原系列连接器（ sma ， tnc ， bnc ）连接形式防止错接而设计生产的产品。
• In the elastic term , the two load - displacement curves slope are similar , the new structure s slope is more greatly . stiffness is better than the traditional structure . but the new joint s crack load is littleer
  在弹性阶段两者的荷载-位移曲线斜率相差不多，而且新的连接形式斜率还大一些，它的刚度较传统连接形式要好，但新的连接形式楼板开裂荷载稍偏低，应采取加强措施来提高开裂荷载。
• It is well known that end - plate connections have definite flexibility , which can increase damp , prolong period , and decease swing of structure . so it can reduce the damage , and is one of the best choices for resisting earthquake
  端板连接是一种具有一定柔性的连接形式，当框架结构采用这种节点时，可以增加结构的阻尼，延长结构自振周期，减小震幅，从而降低震害，是抗震的理想选择之一。
• The results show that the end - plate bolted connections are semi - rigid connections , and the flexibility of the connections affects the behavior of the frames , and their influences can not be ignored in the steel portal frame design and analysis
  计算结果表明，高强螺栓端板连接是一种半刚性连接形式，节点刚度对门式刚架整体结构的内力和变形将产生较大影响，在门式刚架的分析和设计中，应考虑节点半刚性的实际影响。