[1]韩菊红,申来宾,王德民..杨家岭溢洪道闸墩混凝土力学性能试验研究[J].郑州大学学报(工学版),2004,25(02):32-35.[doi:10.3969/j.issn.1671-6833.2004.02.008]
　Han Juhong,Shen guest,Wang Demin.Experimental study on mechanical properties of concrete of Yangjialing spillway gate pier[J].Journal of Zhengzhou University (Engineering Science),2004,25(02):32-35.[doi:10.3969/j.issn.1671-6833.2004.02.008]
点击复制

杨家岭溢洪道闸墩混凝土力学性能试验研究()
分享到：

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

卷:
25
期数:
2004年02期
页码:
32-35
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Experimental study on mechanical properties of concrete of Yangjialing spillway gate pier
作者:
韩菊红; 申来宾; 王德民.
郑州大学环境与水利学院,河南,郑州,450002, 河南省水利水电工程质量监测监督站,河南,郑州,450003, 河南省第二水利工程局,河南,信阳464000
Author(s):
Han Juhong; Shen guest; Wang Demin
关键词:
混凝土;  闸墩;  力学性能
Keywords:
DOI:
10.3969/j.issn.1671-6833.2004.02.008
文献标志码:
A
摘要:
结合杨家岭溢洪道闸墩实际工程,对以温度控制指标为主的闸墩混凝土相关力学性能进行了试验研究.试验结果表明,掺入适量的聚丙烯纤维(0.9 kg/m3)可较明显地提高闸墩混凝土的抗裂性能;对于缺乏试验资料的水利工程,可根据28 d龄期混凝土抗压弹性模量计算混凝土其它龄期的抗压弹性模量,也可根据混凝土的立方体抗压强度计算混凝土的抗压弹性模量.
Abstract:
Combined with the actual project of Yangjialing spillway gate pier, the relevant mechanical properties of gate pier concrete based on temperature control index were experimentally studied. The test results show that the addition of an appropriate amount of polypropylene fiber (0.9 kg/m3) can significantly improve the crack resistance of the gate pier concrete. For hydraulic projects lacking test data, the compressive elastic modulus of concrete of other ages can be calculated according to the compressive elastic modulus of 28 d age concrete, and the compressive elastic modulus of concrete can also be calculated according to the cubic compressive strength of concrete.

相似文献/References:

[1]孙增智,田俊壮,杨凯,等.干湿循环作用下盐分对桥墩混凝土耐久性影响实验研究[J].郑州大学学报(工学版),2016,37(05):6.[doi:10.13705/j.issn.1671-6833.2016.05.002]
　Sun Zengzhi,Tian Junzhuang,Yang Kai,et al.Effect of Salt on Concrete Durability Under Dry-wet Cycle[J].Journal of Zhengzhou University (Engineering Science),2016,37(02):6.[doi:10.13705/j.issn.1671-6833.2016.05.002]
[2]赵娟,李倍.气候变化对中原地区桥梁碳化寿命影响研究[J].郑州大学学报(工学版),2016,37(06):68.[doi:10.13705/j.issn.1671-6833.2016.06.021]
　Zhao Juan,Li Bei.Research on Bridge Carbonation Life Influenced by Climate Change in Central Plains[J].Journal of Zhengzhou University (Engineering Science),2016,37(02):68.[doi:10.13705/j.issn.1671-6833.2016.06.021]
[3]唐先习,尹月酉,国伟.混凝土开裂部位氯离子渗透试验研究[J].郑州大学学报(工学版),2015,36(01):66.[doi:10.3969/ j. issn.1671 -6833.2015.01.016]
　TANG Xian-xi,YIN Yue-you,GUo Wei.Experimental Study of the Chloride Ion Penetration on the Crack Parts of Concrete[J].Journal of Zhengzhou University (Engineering Science),2015,36(02):66.[doi:10.3969/ j. issn.1671 -6833.2015.01.016]
[4]王娟,王会娟,许耀群,等.单轴荷载作用下混凝土强度代表体尺寸定量研究[J].郑州大学学报(工学版),2018,39(01):12.[doi:10.13705/j.issn.1671-6833.2018.01.002]
　Wang Juan,Wang Huijuan,Xu Yaoqun,et al.Quantitative Study on the Representative Volume Element Size of Concrete Strength under Uniaxial Loading[J].Journal of Zhengzhou University (Engineering Science),2018,39(02):12.[doi:10.13705/j.issn.1671-6833.2018.01.002]
[5]付昌会,冯忠绪,张磊..搅拌方式对混凝土含气量及孔结构的影响[J].郑州大学学报(工学版),2011,32(02):42.[doi:10.3969/j.issn.1671-6833.2011.02.011]
[6]刘银芳,陈国荣,尤国英,等.基于microGA和有限元的混凝土坝热学参数反分析[J].郑州大学学报(工学版),2011,32(06):63.
　LIU Yin-fangCHEN Guo-rong,YOU Guo-ying,JIANG Chao.Back Analysis for Thermal Parameters of Concrete Dam with MicroGenetic Algorithm and Finite Element Method[J].Journal of Zhengzhou University (Engineering Science),2011,32(02):63.
[7]曾力,朱蕴东,赵卓..基于渗透性的混凝土力学和耐久性能指标相关性试验[J].郑州大学学报(工学版),2013,34(01):1.[doi:10.3969/j.issn.1671-6833.2013.01.001]
　ZENG Li,ZHU Yun-dong,ZHAO Zhuo.Experiment on the Correlation of Chloride Diffusion Coefficient with Mechanical andDurability Index of Concrete with Supplementary Cementitious Materials[J].Journal of Zhengzhou University (Engineering Science),2013,34(02):1.[doi:10.3969/j.issn.1671-6833.2013.01.001]
[8]杨卫忠,王云莉..一种新的混凝土二维强度准则[J].郑州大学学报(工学版),2008,29(04):120.[doi:10.3969/j.issn.1671-6833.2008.04.028]
[9]杨卫忠,樊濬..混凝土单轴受压本构模型及其应用[J].郑州大学学报(工学版),2006,27(01):1.[doi:10.3969/j.issn.1671-6833.2006.01.001]
　Yang Weizhong,Fan Huan.Concrete uniaxial compression constitutive model and its application[J].Journal of Zhengzhou University (Engineering Science),2006,27(02):1.[doi:10.3969/j.issn.1671-6833.2006.01.001]
[10]程红强,高丹盈,张启明..老混凝土表面粗糙度的一种简单测定法[J].郑州大学学报(工学版),2006,27(01):24.[doi:10.3969/j.issn.1671-6833.2006.01.006]
　CHENG Hongqiang,GAO Danying,Zhang Qiming.A simple method for determining the surface roughness of old concrete[J].Journal of Zhengzhou University (Engineering Science),2006,27(02):24.[doi:10.3969/j.issn.1671-6833.2006.01.006]

更新日期/Last Update: 1900-01-01