建筑钢材更新换代的HRB400MPa新Ⅲ级钢筋
- 摘 要
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裴 智 王润晓 李长君 王友权
(山东省建筑设计研究院 济南 250001)[提要] 简要介绍了HRB400新Ⅲ级钢筋的性能,同时还给出了HRB400新Ⅲ级钢筋在工程结构设计中的具体应用方法和代换表,可供工程设计参考。
[关键词] HRB400新Ⅲ级钢 钢筋代换 设计 新材料The properties of the HRB400 are briefly introduced and some problems for use of the HRB400 are discussed in detail. The tables for replacement between I and newⅢgrade steel bar are put forward,
which can be reference for design.
Keywords: HRB400; replacement; reinforcing steel bar; design; new material