Centrifugal test on the mechanical characteristics of existing prestressed anchor bolts in highway widening

Abstract To study the stress characteristics of existing prestressed bolts and slope stability during secondary excavation in a slope reconstruction and expansion project, five slope centrifugal tests were conducted. Tests focused on prestressed bolt-reinforced bedding slope with anchoring angles of...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Guan Jiang, Zhongju Feng, Jiarong Zhang, Guodong Liu, Yuanmeng Cheng
Format:	Article
Language:	English
Published:	Nature Portfolio 2024-10-01
Subjects:	Highway widening Centrifugal test Prestressed anchor bolts Anchoring angle Axial force
Online Access:	https://doi.org/10.1038/s41598-024-76728-9