[1]黄奕辉,王全凤,罗才松,等.钢纤维混凝土的超声测强试验[J].华侨大学学报(自然科学版),2005,26(4):373-376.[doi:10.3969/j.issn.1000-5013.2005.04.011]
　Huang Yihui,Wang Quanfeng,Luo Caisong,et al.Ultrasonic Strength Test on Steel Fiber Reinforced Concrete[J].Journal of Huaqiao University(Natural Science),2005,26(4):373-376.[doi:10.3969/j.issn.1000-5013.2005.04.011]
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钢纤维混凝土的超声测强试验()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第26卷
期数:
2005年第4期
页码:
373-376
栏目:
出版日期:
2005-10-20

文章信息/Info

Title:
Ultrasonic Strength Test on Steel Fiber Reinforced Concrete
文章编号:
1000-5013(2005)04-0373-04
作者:
黄奕辉; 王全凤; 罗才松; 陈华艳
华侨大学土木工程学院; 华中科技大学土木工程与力学学院 福建泉州362021; 福建泉州362021; 湖北武汉430074
Author(s):
Huang Yihui1;  Wang Quanfeng1;  Luo Caisong1;  Chen Huayan2
1.College of Civil Engineering, Huaqiao University, 362021, Quanzhou, China; 2.School of Civil Engineering and Mechanics, Science & Technology of Huazhong University, 430074, Wuhan, China
关键词:
超声波检测;  钢纤维混凝土;  抗压强度;  无损检测
Keywords:
ultrasonic detection;  steel fiber recnforced concrete;  compressive strength;  non-destructive deteetion
分类号:
TU528.572
DOI:
10.3969/j.issn.1000-5013.2005.04.011
文献标志码:
A
摘要:
对240组钢纤维混凝土试件进行了超声波检测,研究其抗压强度并对试验结果进行回归分析,建立钢纤维混凝土检测的超声波波速与抗压强度之间的超声波测强曲线.结果表明,利用该曲线测定超声声速可推定钢纤维混凝土的强度,超声波检测方法用于钢纤维混凝土无损检测是可行和适用的.
Abstract:
Ultrasonic inspection and compressive strength of 240 sets of the steel fiber reinforced concrete test pieces were investigated experimentally.According to the regression analysis of the test results,the authors set up a test curve of the ultrasonic velocity and the compressive strength.Based on this curve,the compressive strength of steel fiber reinforced concrete can be obtained by its ultrasonic velocity.The application of the ultrasonic technology in steel fiber reinforced concrete non-destructive inspection is suitable and feasible.

备注/Memo

备注/Memo:
福建省建设厅科研基金资助项目(JK9910)
更新日期/Last Update: 2014-03-23