摘要
钢筋剥肋滚轧直螺纹连接技术具有能实现等强连接、施工迅速、质量可靠、节约钢材、适用范围广等诸多优点。随着HRB400高强度钢筋的推广,剥肋滚轧直螺纹连接技术得到了广泛的应用。本文阐述了剥肋滚轧直螺纹连接的材质要求和技术优势,论述了其受力机理,结合工程实际,介绍了直螺纹连接成套技术的施工工艺、操作要点和注意事项。
Technology on ribparing rolled circular screw splicing has many advantages, including equal strength for steel bars, fast construction, dependable quality, economy of bars, wide application, and so on. Along with application of bars of HRB400, technology on ribparing rolled circular screw splicing is applied widely. In this article, author introduces construction flows, construction points and careful factors.
出处
《混凝土》
CAS
CSCD
2003年第3期58-60,共3页
Concrete
关键词
钢筋
剥肋
滚轧直螺纹
机械连接
力学机理
rib-paring
rolled circular screw joint
mechanical splicing
contrastive analysis
mechanical mechanism
project application
