JOINTLESS BRIDGE EQUIPPED WITH MULTI-PILES

摘要

PURPOSE: A jointless bridge with multiple auxiliary piles is provided to secure structural stability by appropriately dividing expanded deformation using main piles and multiple auxiliary piles. CONSTITUTION: A jointless bridge with multiple auxiliary piles comprises a main frame(10), main piles(20), girders(32), connection slab girders(30), and auxiliary piles(40). The main frame connects abutments. The main piles are arranged in the bottom of the abutments and control the expanded deformation of the main frame. The girders are integrally connected to the abutments. The connection slab girders comprise connection slabs(34) arranged on the top of the girders. The auxiliary piles are arranged in the bottom of the girders, and control the expanded deformation of the main frame.