Research on Connecting Bolt Looseness Characteristic of the Tower Crane Body

Ji Yong Wang; Long Long Hao; Shi Jun Song; Lian Yu Song

doi:10.4028/www.scientific.net/AMR.753-755.1084

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 753-755Research on Connecting Bolt Looseness...

Research on Connecting Bolt Looseness Characteristic of the Tower Crane Body

Abstract:

The bolts loose of the main limb is very important for the research of tower crane. We have established a dynamic simulation model of tower crane and physical experimental model, and have got the top trajectory of the tower crane through the above two models. The results show that the trajectory feature presents introverted region, and with increases of the loose bolts degree, the trajectory exhibit certain regularity.

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Periodical:

Advanced Materials Research (Volumes 753-755)

Pages:

1084-1089

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.753-755.1084

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Online since:

August 2013

Authors:

Ji Yong Wang, Long Long Hao, Shi Jun Song, Lian Yu Song

Keywords:

Loose Bolts, Modeling, Tower Crane, Trajectory Feature

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References

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