• 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引(EI)收录期刊
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付文光. 国内外锚杆试验类型简介[J]. 岩土工程学报, 2014, 36(zk2): 191-197. DOI: 10.11779/CJGE2014S2032
引用本文: 付文光. 国内外锚杆试验类型简介[J]. 岩土工程学报, 2014, 36(zk2): 191-197. DOI: 10.11779/CJGE2014S2032
FU Wen-guang. Brief introduction to worldwide test types of anchorage[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(zk2): 191-197. DOI: 10.11779/CJGE2014S2032
Citation: FU Wen-guang. Brief introduction to worldwide test types of anchorage[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(zk2): 191-197. DOI: 10.11779/CJGE2014S2032

国内外锚杆试验类型简介

Brief introduction to worldwide test types of anchorage

  • 摘要: 国内锚杆试验类型分为基本试验、蠕变试验及验收试验3类,美国分为性能试验、验证试验及延长蠕变试验3类,欧洲分为探究试验、适应试验及验收试验3类,此外欧美还有提离试验、交变荷载试验、腐蚀防护完整性试验、确定波动荷载下最大工作荷载的试验等一些检测锚杆某些方面性能的试验。相对而言,美国标准对锚杆试验的要求简单一些,欧洲的更严格、更严谨一些。国内工程中,对锚杆基本试验的意义与作用尚重视不够,应把其作为探究性试验而非验证性试验,以便能够更为充分地测试及了解锚杆的性能。

     

    Abstract: There are three test types of ground anchor such as basic test, creep test and acceptance test in China, and performance test, proof test and extended creep test in US, and investigation test, suitability test and acceptance test in EU. In addition, there are some tests for some determinate aspects of anchor performance in US and EU such as lift-off test, oscillating load test, testing of corrosion protection, test for cyclic work load, etc. The demands for anchor tests in US code is relatively simpler while more strict and precise in EU code. The meaning and function of basic tests on anchor attract no enough attention in China. It should be more zetetic but not proof for testing and understanding the anchor performances more adequately.

     

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