Structural characteristics and driving procedures for steel tube-sheet composite piles
During the construction process of the port terminal,it is necessary to construct the pile foundation of the sheet pile terminal.The quality of the pile foundation determines the construction quality of subsequent works.With the continuous development of port construction,the quality requirements for wharves are gradually increasing.The traditional sheet pile structure can no longer meet the requirements of large-scale and deep-water wharf structures.Therefore,the steel pipe-sheet composite pile structure has gradually been widely used.This type of combination is still applicable under the complex geological conditions,and has the characteristics of good mechanical properties,relatively simple construction,short construction period and high economic benefits.Taking the Jinjiang Wharf project in Indonesia as an example,the structural characteristics and construction technology are introduced.
wharf constructionpile foundationsteel pipe and plate composite pilesStructural featuresconstruction technology
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