【摘要】 在提出带暗柱异形柱基础上 ,进一步提出带交叉筋异形柱这一设计方法。通过 3根十字形短柱抗震性能的试验研究 ,分析比较了普通十字形柱、带暗柱十字形柱和带交叉筋十字形柱的性能。试验表明加配交叉钢筋可明显提高十字形短柱的抗震性能。更多还原

【Abstract】 Based on to the tests of seismic behavior of 3 +_shaped column specimens, the seismic behavior of the general +_shaped column, +_shaped column with concealed column and +_shaped column with crossed reinforcing bars is compared. It is proved that the crossed reinforcing bars in the short +_shaped column is able to improve its seismic behavior remarkably.更多还原