对30根BFRP-PVC管自密实再生混凝土短柱以及4根PVC管自密实再生混凝土短柱进行轴心抗压强度测定,研究了不同BFRP纤维条带宽度、BFRP纤维条带环箍间距、BFRP纤维条带面积缠绕率以及PVC管直径对短柱轴心受压性能的影响。试验结果表明,在BFRP条带环箍间距的减小、同面积缠绕率条件下,减小BFRP纤维条带宽度能显著提高自密实再生混凝土短柱的极限抗压强度和延性,试件破坏过程中表现出一定的脆性。 The axial compression strength of 30 BFRP-PVC self-compacting concrete short columns and 4 PVC self-compacting concrete short columns were measured. The influences of different BFRP fiber widths, BFRP fiber ring hoop spacing, BFRP Fiber strip area wrap rate and the diameter of PVC pipe on the short axis of the axial compression performance. The experimental results show that reducing the strip width of the BFRP fiber can significantly increase the ultimate compressive strength and ductility of the self-compacting recycled concrete short columns with the decrease of the spacing of the hoops of the BFRP strip and the same area wrap ratio, In showing some fragility.