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《BLASTING》 2000-S1
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Influence of Rock High Slope Explosive Excavation on Anchored Installations

LU Xia ling (China Conservancy and Hydropower Scientific Academy)  
On the basis of field tests in the Yellow River Lijiaxia project, the influence of dynanic explosive load on the reinforced anchored installations such as anchor piles and anchorage cables is investigated. Various testing methods such as acccleration, dynamic strains and dynanic stress are used to trace the process and inflnence of dynamic explosive load on the factors are utilized. The impair of reinforced stress by instantaneous loading is analyzed. Then the stability of typical slip surgace is calculated.
【CateGory Index】: TV542
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【References】
Chinese Journal Full-text Database 1 Hits
1 WANG Hao1,CHEN Feng1,LIU Dun-li2,WU Zhen-xiang1,LIAO Xiao-ping1,3,LIU Qing-yuan3(1.College of Environment and Resources,Fuzhou University,Fuzhou 350108,China;2.China Academy of Railway Sciences,Beijing 100081,China;3.Northwest Research Institute Co.,Ltd of China Railway Engineering Corporation,Lanzhou 730000,China);Discuss on Reasonable Design of Slope Anchor System under Dynamic Loads[J];Journal of Disaster Prevention and Mitigation Engineering;2009-06
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 CHEN Jian gong et al;Solution and Analysis for the Longitudinal Vibration of Integrated Anchor Bar[J];Underground Space;2003-03
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