Research of Loads State of the Upper Part of the Tower Crane Based on Guide Wheel Pressure of Climbing Frame

Abstract:

The force of tower crane is extremely complex when climbing, and climbing frame is the key to structure loaded by forces of climbing working condition, which supports all loads of the upper part of the tower crane when climbing. The guide wheels are arranged on climbing frame, and play the guiding role between climbing frame and tower body. The guide wheel pressure can reflect the upper horizontal loads and unbalanced moment, and climbing press reflects the upper vertical loads. This article is based on the climbing press and guide wheel pressure to analyze loads state of the upper part of the tower crane when climbing, ensure the upper load values in a safe range when the tower crane climbing.

• Periodical: Advanced Materials Research (Volumes 791-793)
• Pages: 599-602
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.791-793.599
• Online since: September 2013
• Authors: Bin Li, Xin Tao, Yan Zhang, Li Ze Xu
• Keywords: Climbing Frame, Climbing Press, Guide Wheel Pressure, Tower Crane, Upper Part Loads

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