[1]曹清华,邢锋,黄中伟.建立深圳地区混凝土测强曲线初探[J].深圳大学学报理工版,2004,21(3):281-282.
 CAO Qing-hua,XING Feng,and HUANG Zhong-wei.Necessity to setting up Shenzhen’s concrete ultrasonic-rebound-strength figure[J].Journal of Shenzhen University Science and Engineering,2004,21(3):281-282.
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建立深圳地区混凝土测强曲线初探()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第21卷
期数:
2004年3期
页码:
281-282
栏目:
土木建筑工程
出版日期:
2004-07-30

文章信息/Info

Title:
Necessity to setting up Shenzhen’s concrete ultrasonic-rebound-strength figure
文章编号:
1000-2618(2004)03-0281-02
作者:
曹清华邢锋黄中伟
深圳大学建筑与土木工程学院,深圳518060
Author(s):
CAO Qing-hua XING Feng and HUANG Zhong-wei
College of Architecture and Civil Engineering Shenzhen University, Shenzhen 518060, P .R .China
关键词:
超声回弹综合检测法测强曲线相对误差深圳
Keywords:
ultrasonic-rebound methodconcrete ultrasonic-rebound-strength figure relative error Shenzhen
分类号:
TU 528.07
文献标志码:
A
摘要:
针对深圳建筑混凝土的地区特征及建设部规范,通过制作试块并进行超声回弹综合法检测,经数据处理分析发现,试块真实测压值比统一曲线所算值要大35%,证明深圳有必要建立地区测强曲线.
Abstract:
Considering the concrete specification of Shenzhen area and the standard put forward by the Ministry of Building (CECS2∶1988), experiment concrete blocks were made to be tested with ultrasonic-rebound method. The analysis of data processing showed that the true pressure value of the experiment block is higher than the unified one by 35 %. In view of this, Shenzhen should set up its own concrete standard .
更新日期/Last Update: 2015-11-06