Design and application of the positioning frame for onshore driving of tubular sheet piles with locking rims
This article proposes a new pile-sinking positioning frame designed for driving of tubular sheet piles with locking rims.This design adopts three limits:positioning piles,grasping hoops and pulleys to achieve high precision and efficiency in pile sinking operations.This article cites the example of Indonesian Jinjiang Wharf project to verify the high reliability and practicality of the design scheme through field tests and application cases,proving that it has high practical value and broad application prospects in onshore piling operations.This study not only provides strong theoretical support and practical guidance for the further development of onshore pile positioning technology,but also provides new ideas and methods for research and application in related fields.