[1]井卫星,丁自强.钢筋混凝土无腹筋对边简支构件剪压区混凝土的强度[J].郑州大学学报(工学版),1990,11(03):48-53.
　Jing Satellite,Ding Ziqiang,The strength of the concrete of the reinforced concrete without the abdominal tendon to the edge of the component part of the cutting area[J].Journal of Zhengzhou University (Engineering Science),1990,11(03):48-53.
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钢筋混凝土无腹筋对边简支构件剪压区混凝土的强度()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
11卷
期数:
1990年03期
页码:
48-53
栏目:
出版日期:
1990-09-28

文章信息/Info

Title:
The strength of the concrete of the reinforced concrete without the abdominal tendon to the edge of the component part of the cutting area
作者:
井卫星;丁自强;
郑州工学院,郑州工学院,
Author(s):
Jing Satellite; Ding Ziqiang;
Zhengzhou Institute of Technology, Zhengzhou Institute of Technology,
关键词:
钢筋混凝土; 构件; 剪压区; 强度
Keywords:
Reinforced concrete;  components;  strength
文献标志码:
A
摘要:
本文以一组无腹筋对边简支构件为依据,参考其抗剪承载力的塑性解,分析了构件宽厚比的变化对其剪压区混凝土应力状态的影响,建立了此类构件剪压区混凝土的复合强度与单向轴心抗压强度的关系武,论证了混凝土标准试块的抗压强度与构件中类似应力状态区域的混凝土抗压强度之间的关系,进而提出了无腹筋对边简支构件从梁过渡到板的连续的抗剪承载力计算公式。
Abstract:
This article is based on a set of abdominal tendon -free components of the side of the border, and refers to the plastic solution of its shear -resistant carrier capacity, analyzes the impact of changes in the generous ratio of the component on the concrete stress state of the shear area, and establishes the relationship between the composite intensity of the concrete of the concrete of this type of component and the unidirectional axis cardiac compressive strength. The relationship between the concrete compressive strength of the stress state area, and then proposed a continuous anti -shear bearing capacity of the abdominal tendon -free components from the beam to the plate.

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更新日期/Last Update: 1900-01-01