[1]高丹盈,丁自强.RC构件正截面抗裂度的数值计算方法[J].郑州大学学报(工学版),1990,11(01):9-15.
Gao Danying,Ding Ziqiang,The numerical calculation method of the RC component positive section of the cracking degrees[J].Journal of Zhengzhou University (Engineering Science),1990,11(01):9-15.
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RC构件正截面抗裂度的数值计算方法(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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11
- 期数:
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1990年01期
- 页码:
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9-15
- 栏目:
-
- 出版日期:
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1990-01-28
文章信息/Info
- Title:
-
The numerical calculation method of the RC component positive section of the cracking degrees
- 作者:
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高丹盈;丁自强;
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郑州工学院水环系,郑州工学院水环系,
- Author(s):
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Gao Danying; Ding Ziqiang;
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Zhengzhou Institute of Technology Water Trail, Zhengzhou Institute of Technology Water Trail,
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- 关键词:
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钢筋混凝土短梁; 受拉边缘极限应变; 塑性系数
- Keywords:
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Reinforced concrete short beam; the limits of the edge of the pull; plastic coefficient
- 文献标志码:
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A
- 摘要:
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本文通过钢筋混凝土矩形截面短粱的试验,探讨了跨高比、截面高度对正截面抗裂计算的影响,提出了考虑跨高比和截面高度影响的受拉边缘极限应变公式。在此基础上利用数值计算方法研究钢筋混凝土矩形截面短粱的正截面抗裂塑性系数,与试验结果比较符合性较好。
- Abstract:
-
This article explores the effects of cross -high ratio and section height on positive cross -section cracking computing through the test of reinforced concrete rectangular cross -section short beam short beaming. On this basis, the numerical calculation method is used to study the positive cross -sectional crack resistance coefficient of steel concrete rectangular cross -section short beam, which is better than the test results.
更新日期/Last Update:
1900-01-01