Load Effects Analysis and Safety Evaluation of High-Pile Pier Slideway Structure while Large Platform Dragged Horizontally to Move to Barge

Abstract:

The bearing capacity calculation in horizontal and safety assessment methods of high-pile pier slideway while large platform dragged horizontally to move to barge was studied based on the theoretic derivation and numerical simulation method. According to the research, the load effect of 6000ton slideway in the process of large platform dragged horizontally is obtained, the safety of slideway is evaluated, and the safety measures of slideway structure which should be taken during dragging platform are recommended. The results of the calculation and analysis show that the bearing capacity of slideway meet the requirements of design under the horizontal load of 11550kN by using uniform force to calculate, and the displacement is less than the width of the structure gap between two segments. The 6000ton sildeway is safe under horizontal load of 11550kN. These conclusions can provide the basis for the safety state analysis of high-pile pier slideway structure and the optimization of plan to move the large platform to load on barge.

• Periodical: Advanced Materials Research (Volumes 1065-1069)
• Pages: 491-494
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.491
• Online since: December 2014
• Authors: Hong Biao Liu*, Qiang Zhang, Xian Peng Liu
• Keywords: High-Pile, Numerical Simulation, Piston Shoe, Safety Evaluation, Slideway

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