RESEARCH ON UNBALANCING FORCE APPROACH OF THE GEOTECHNICAL CENTRIFUGE BASED ON PRETENSION MEASUREMENT OF BOLTS

RESEARCH ON UNBALANCING FORCE APPROACH OF THE GEOTECHNICAL CENTRIFUGE BASED ON PRETENSION MEASUREMENT OF BOLTS

An online measurement method of a dynamic unbalance force of the geotechnical centrifuge was carried out based on monitoring the change of the axial preload of anchor bolts. Firstly, the change model of the axial preload of the anchor bolt under different unbalanced force states was deduced theoreti...

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Bibliographic Details
Main Authors: CHEN Hongyong, NIU Hongpan, LI Qisheng, YANG Yuming, SONG Qiong, LI Xinyao
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2025-01-01
Series:Jixie qiangdu
Subjects:
Anchor bolt
Axial pretension force
Geotechnical centrifuge
Unbalancing force
Fitted model
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2025.01.012
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