[1]管品武,刘立新,王菁,等.冷轧扭钢筋材料力学性能试验研究[J].郑州大学学报(工学版),1998,19(04):1-4.
　Guan Pinwu,Liu Lixin,Wang Jing,et al.Research on Research on Research on Research on Cold Rolling Twim Reinforcement Materials[J].Journal of Zhengzhou University (Engineering Science),1998,19(04):1-4.
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冷轧扭钢筋材料力学性能试验研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
19
期数:
1998年04期
页码:
1-4
栏目:
出版日期:
1998-12-31

文章信息/Info

Title:
Research on Research on Research on Research on Cold Rolling Twim Reinforcement Materials
作者:
管品武; 刘立新; 王菁; 毕苏萍
湖南大学,郑州工业大学土木建筑工程学院
Author(s):
Guan Pinwu;  Liu Lixin;  Wang Jing;  Bi Suping
Hunan University, School of Civil Construction Engineering, Zhengzhou University of Technology
关键词:
冷轧钢筋; 统计分析; 延伸率; 极限抗拉强度
Keywords:
Cold -rolled steel bars;  statistical analysis;  extension rate;  extreme tensile strength
文献标志码:
A
摘要:
收集全国各地冷轧扭钢筋拉伸件１６２７根，经统计分析发现冷轧扭钢筋强度偏高、延性损失较多。同时通过６００多根不同加工参数的冷轧扭钢筋的材料拉伸试验研究，提出了较优化的加工参数，以提高冷轧扭钢筋砼结构（构件）的变形性能。有关成果已被《冷轧扭钢筋砼结构技术规程》吸收。
Abstract:
Collecting 1627 cold -rolled -twisted steel stretch parts across the country. After statistical analysis, it was found that the strength of cold -rolled twisted reinforced steel and more delay losses. At the same time, through more than 600 different processing parameters of cold -rolled twisting steel bars, the material stretching test research was proposed to improve the deformation performance of the cold -rolled reinforced concrete structure (component). The results have been absorbed by the "Technical Regulations of Cold -Rolling Twim Reinforcement Connection."

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更新日期/Last Update: 1900-01-01