【摘要】 通过对电力厂房框架结构中采用HRB335与HRB400钢筋的对比,得出了运用HRB400钢筋具有良好的综合经济效益,采用C60高强混凝土对HRB400的强度发挥优势明显,对受拉、弯等构件采用HRB400钢筋需注意裂缝宽度的验算。更多还原

【Abstract】 By comparing the HRB335 and HRB400 reinforcement in frame structures of power workshops,the study concludes the one with HRB400 has better economic benefits,indicates the C60 high strength concrete exerts advantages for the strength of HRB400 obviously,and the calculation will be undertaken for the crack width for the stretched or bended components with HRB400 reinforcement.更多还原