【摘要】 本文在文献[1]的基础上,通过第二批八个钢筋煤矸石砼框架中柱节点,在低周反复荷载作用下,以轴压力、剪压比和配箍率等参数对节点核心区砼剪切抗力的影响进行了研究,并给出了初步结论,同时提出了进一步深入探索的问题。更多还原

【Abstract】 Based on previous paper published in No. 4, 1987 of the Journal of Shenyang Architectural and Civil Institute, a further experiment with 8 specmens has been carried on the effects of compression, shear ratio and stirrup ratio upon the shearing resistance at the core of olumn joints of the reinforced coal-gangue concrefe frame under low-frequency alternating loading. A preliminary result is obtained and some problems are brought up for difurther discussion.更多还原