Analysis of Locking Value of Anchor Cable in Pile Anchor Supporting Structure

Jie Chen; Dong Wang; Chun Lei Feng

doi:10.4028/www.scientific.net/AMR.838-841.203

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Analysis of Locking Value of Anchor Cable in Pile...

Analysis of Locking Value of Anchor Cable in Pile Anchor Supporting Structure

Abstract:

This paper analyses the problem of locking value of anchor cable of pile anchor supporting of a deep foundation pit in the north of Kunming city. There are many influencing factors of locking value of anchor cable such as relaxation loss of anchor cable materials, tensioning system, pre-stress loss caused by anchorage friction, geological conditions and so on. And the author put forward the corresponding treatment measures for achieving the stability of supporting structure.