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| Monitoring and Analysis of Reinforcing High Side Slope of Highway with Prestressed |
| HAN Kan |
| Northwest Research Institute Co. Ltd. of CREC, Lanzhou, Gansu 730000, China |
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Abstract Research purposes: To reinforce high side slope of highway with prestressed anchor belongs to concealed work that relates to the safety of highway. There are lots of factors influencing the anchoring effects, so it is very important to monitor the reinforcement with prestressed anchor in place.
Research results: In this paper, the explanation is given to the working principle of anchor wire dynamic meter and the analyses of the change characteristics and loose of anchoring prestress in the cause of prestressed anchor wire dynamic meter being tensioned and after it being locked so as to show the effects of anchor wire dynamic meter in anchor wire engineering and monitoring reinforcement of side slope.
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Received: 10 June 2007
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2008, Vol. 25 
