{"title":"Synchronization of the yield as a way to increase integrity and bearing capacity of the frame supports","authors":"V. Nazimko","doi":"10.1080/24705314.2021.1971890","DOIUrl":null,"url":null,"abstract":"ABSTRACT The purpose of this research was to provide structural integrity, increase the bearing capacity and safety of the yield frame supports used in heavy underground conditions. Actual measurements in situ, loading of the frames by testing machine, physical modelling and thermodynamics of irreversible processes verified that the frame clamps yield asynchronously, by turn, each after other in the conventional frame supports that cause their blocking, jamming and destroying. Connecting the opposite clamps with a flexible element synchronizes the yield of the opposite fasteners and prevents their failure. Coherent behaviour of the clamps increased bearing capacity of the frames by factor 1.73.","PeriodicalId":43844,"journal":{"name":"Journal of Structural Integrity and Maintenance","volume":null,"pages":null},"PeriodicalIF":3.0000,"publicationDate":"2022-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Structural Integrity and Maintenance","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/24705314.2021.1971890","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, CIVIL","Score":null,"Total":0}
引用次数: 2
Abstract
ABSTRACT The purpose of this research was to provide structural integrity, increase the bearing capacity and safety of the yield frame supports used in heavy underground conditions. Actual measurements in situ, loading of the frames by testing machine, physical modelling and thermodynamics of irreversible processes verified that the frame clamps yield asynchronously, by turn, each after other in the conventional frame supports that cause their blocking, jamming and destroying. Connecting the opposite clamps with a flexible element synchronizes the yield of the opposite fasteners and prevents their failure. Coherent behaviour of the clamps increased bearing capacity of the frames by factor 1.73.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
