[1]管品武,刘立新,徐有邻.冷轧扭钢筋粘结锚固性能的试验研究[J].郑州大学学报(工学版),1997,18(01):9-18.
Guan Pinwu,Liu Lixin,Xu You neighbor.Test research on cold -rolled twisting reinforced reinforced bonding anchor performance[J].Journal of Zhengzhou University (Engineering Science),1997,18(01):9-18.
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冷轧扭钢筋粘结锚固性能的试验研究(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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18
- 期数:
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1997年01期
- 页码:
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9-18
- 栏目:
-
- 出版日期:
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1997-07-28
文章信息/Info
- Title:
-
Test research on cold -rolled twisting reinforced reinforced bonding anchor performance
- 作者:
-
管品武; 刘立新; 徐有邻
-
郑州工业大学土建系,中国建筑科学研究院
- Author(s):
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Guan Pinwu; Liu Lixin; Xu You neighbor
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Zhengzhou University of Technology, Department of Civil Construction, China Institute of Science and Technology of China
-
- 关键词:
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冷轧扭钢筋; 粘结锚固; 可靠度
- Keywords:
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Cold rolled twisting reinforcement; bonding anchor; reliability
- 文献标志码:
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A
- 摘要:
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本文通过大量的冷轧扭钢筋粘结锚固的拉拔试验，较详细地分析了冷轧扭钢筋的粘结锚固机理、影响粘结锚固的主要因素，在统计分析的基础上给出了冷轧扭钢筋各种粘结强度特征值的计算公式，推导出冷轧扭钢筋的临界锚固长度计算公式，并通过１７根梁式锚固试验进行验证，最后在可靠度分析的基础上提出了冷轧扭钢筋混凝土构件粘结锚固长度的设计建议，为编制国家标准《冷轧扭钢筋混凝土构件技术规程》提供了依据。
- Abstract:
-
This article analyzes the bond anchoring mechanism of cold -rolled steel bars through a large number of cold -rolled steel bars bonding anchor tests, and the main factors affecting the bonding anchor. On the basis of statistical analysis, the calculation formula of various adhesive strength feature values of cold -rolled reinforced steel bars is given to derive the critical anchor length calculation formula of cold -rolled reinforced steel. The beam -type anchor test was verified, and finally proposed the design recommendations for the bonding the anchoring length of the cold -rolled -twisting reinforced concrete component on the basis of reliable analysis, which provided a basis for the preparation of the national standard "Technical Regulations for Cold -Rolling Reinforced Setting Corona".
更新日期/Last Update:
1900-01-01