【摘要】 结合工程概况,对等强度滚轧直螺纹连接技术的工艺原理、材料及机具、施工工艺进行了阐述,并对钢筋连接中的注意事项进行了论述,最后总结出该技术的优点,以推广该技术在隧道及地下工程中的应用。更多还原

【Abstract】 Combined with practical engineering, the author illustrates the process principle, material and implement, and construction technique of connective technology of rolling equal-strength straight-thread, discusses attentions in reinforcement bar connection, and summarizes the advantages of this technology, in order to popularize its application in tunnel and underground engineering.更多还原