[1]高丹盈,赵利梅,王四巍..塑性混凝土弹性模量的计算方法[J].郑州大学学报(工学版),2009,30(04):15-17.[doi:10.3969/j.issn.1671-6833.2009.04.004]
　GAO Danying,ZHAO Limei,Wang Siwei.Calculation method for the elastic modulus of plastic concrete[J].Journal of Zhengzhou University (Engineering Science),2009,30(04):15-17.[doi:10.3969/j.issn.1671-6833.2009.04.004]

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塑性混凝土弹性模量的计算方法()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

30卷

期数:

2009年04期

页码:

15-17

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Calculation method for the elastic modulus of plastic concrete

作者:

高丹盈; 赵利梅; 王四巍.

郑州大学新型建材与结构研究所,河南郑州,50002, 郑州大学新型建材与结构研究所,河南郑州,50002, 郑州大学新型建材与结构研究所,河南郑州,50002

Author(s):

GAO Danying; ZHAO Limei; Wang Siwei

关键词:

塑性混凝土;  弹性模量;  计算方法;  峰值应力

Keywords:

plastic concrete;  modulus of elasticity;  calculation method;  Peak stress

DOI:

10.3969/j.issn.1671-6833.2009.04.004

文献标志码:

A

摘要:

根据塑性混凝土单向轴压应力-应变关系曲线上升段特征,对比普通混凝土弹性模量计算方法,认为塑性混凝土应力-应变关系曲线应力上升段中从0.3倍峰值应力到0.6倍峰值应力为斜率较为稳定阶段,由此建议了适合于塑性混凝土特点的弹性模量计算方法.

Abstract:

According to the characteristics of the rising section of the unidirectional axial compressive stress-strain relationship curve of plastic concrete, compared with the elastic modulus calculation method of ordinary concrete, it is considered that the slope from 0.3 times the peak stress to 0.6 times the peak stress in the rising section of the stress-strain relationship curve of plastic concrete is considered to be the relatively stable stage, so a calculation method of elastic modulus suitable for the characteristics of plastic concrete is proposed.

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