Internally welded steel bars enhance the bonding between steel pipes and concrete and prevent disengagement and debonding

Abstract In this work, the bonding properties of steel pipes and concrete enhanced by internally welded steel bars are investigated, and a method to prevent debonding is proposed. A series of experiments and ultrasonic tests revealed that the internal welding of steel bars effectively improved the b...

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Bibliographic Details
Main Authors: Yanfeng Deng, Haitang Zhang, Jingyao Ni, Nianchun Deng
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-92875-z
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