【摘要】 钢结构构件在地震作用下的表现已成为钢结构设计中的一个关键问题,此外钢结构房屋的柱截面在室内凸角的问题已经被开发商和住户所关注,为此采用异型钢柱已成为一种解决的方法。然而对于布置在建筑物平面四角的异型柱截面来说,在运用钢规计算时无表可查。本文针对压弯构件异型柱截面强度及稳定计算的系数取值进行了研究,通过Ansys APDL、Mathcad语言编程进行数值模拟,希望对实际设计、计算工作有所帮助。更多还原

【Abstract】 In aseismic design of steel structures,corner column remains a common question in plane view of a building for calculating.Non-normal section type steel column as a solution is adopted,which introduced calculating questions.Based on ANSYS APDL and Mathcad computation,some factors in the process for utilization of Design Code GB50017-2003 for non-normal section type are presented in this paper,hoping to be adaptable in actual design work.更多还原