...
首页> 外文期刊>International journal of steel structures >On Limit State Displacements of Regular Rectangular Twistless Grids
【24h】

On Limit State Displacements of Regular Rectangular Twistless Grids

机译:规则矩形无扭网格的极限状态位移

获取原文
获取原文并翻译 | 示例
           

摘要

While elastic analysis remains the cornerstone of standard design techniques for space structures under service conditions, performance based procedures could further enhance their effectiveness up to prescribed target limits. Performance-based plastic design appears to be the quintessential method of design for space structures composed of flexural members, such as steel and reinforced concrete grillages, interconnected vierendeel girders, moment frames, etc. The current contribution presents a general technique for the estimation of maximum plastic displacements of twistless, orthotropic grillages of regular formation with any combination of boundary support conditions, along the sides of a parallelogram, and subjected to monotonically increasing distribution of continuous normal nodal forces.
机译:尽管弹性分析仍然是服务条件下空间结构标准设计技术的基石,但基于性能的程序可以进一步提高其有效性,直至达到规定的目标极限。基于性能的塑料设计似乎是空间结构的典型设计方法,这种结构是由弯曲构件组成的,例如钢和钢筋混凝土格栅,相互连接的维纳德尔大梁,弯矩框架等。目前的研究成果提出了一种用于估算最大值的通用技术。规则形成的无扭曲正交各向异性格栅的塑性位移,具有边界支撑条件的任意组合,沿着平行四边形的侧面,并且承受连续法向节点力的单调增加。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号