Application of monosymmetrical I-beams in light metal frames with variable stiffness
作者: I.O. Sklyarov
刊名: Odes’kyi Politechnichnyi Universytet. Pratsi, 2016(1)
来源数据库: Odessa National Polytechnic University
DOI: 10.15276/opu.1.48.2016.06
关键词: monosymmetrical I-beamsthin-walled structuresvariable cross section framelightweight steel structures
原始语种摘要: The article is devoted to effectiveness of using of monosymmetrical I-beams with flexible wall frame structures of variable section, features of their calculation and design. Aim: The aim of research is to confirm the feasibility of I-beams with flexible wall bearing as light metal skeletons for buildings of the universal assignment. Materials and Methods: In order to reduce the metal consumption a frame is conventionally divided into several sections according to bending moment diagrams so that in the more compressed zone section the belt of great area was located, and in the stretched or less intense zone the lesser belt was installed. The resulting sections have smaller area in compare to symmetric profiles. Additional reduce bending moments provided as a result of displacement of...
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  • frames 肋骨框架
  • sections 型材
  • light 
  • flexible 接电绳
  • effectiveness 有效性
  • variable 变量
  • compressed 侧扁的
  • disconnect 断开
  • symmetrical 对称的
  • profile 纵断图