Application of Bored Piles in the Construction of Extra-large Railway Bridges
Bored cast-in-place pile is widely used in the field of extra-large bridge construction because of its high flexibility,large foundation bearing capacity,environment-friendly construction and controllable quality.This paper discusses the application of bored pile construction technology in the construction of extra-large railway bridges,aiming to provide technical reference for the construction units,so as to improve the mastery level and application effect of the technology,provide effective technical guarantee for the construction quality of extra-large bridges.
Bored pileExtra-large railway bridgeOpening and drillingUnderwater concrete
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