【摘要】 介绍了钢筋剥肋滚压直螺纹连接施工中存在的问题,认识误区和质量控制盲点,并提出了控制连接质量的一些方法和注意事项。更多还原

【Abstract】 The theory of reinforcing steel bar hydraulic threaded connection is transmiting force by screw thread,so the longness and coordination accuracy must reach the desire. The longer the screw thread is,the bigger the safety store coeffi-cient would be. The higher the coordination accuracy is,the more symmetrical the force on the matching surface would be,and the bigger the bearing capacity would be. During the past eight-year popularizing,some problems and mis-understandings were found,and yet,could be got rid of.更多还原