JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI ›› 2001, Vol. 18 ›› Issue (5): 65-67.

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New progress on anchorage techniques in rocksoil

 HAN  Jun, DING  Xiu-Li, ZHU  Jie-Bing   

  • Online:2001-10-01 Published:2012-03-05

Abstract: The new progresses on anchorage techniques of rocksoil are expounded in the paper.The working characteristics and applied effects of singlehole composite anchorage system and repeatedly highpressure grouting anchorbar are analyzed.The application of heavy load anchorbar in the hydroengineering is introduced.