发表刊物：Tunneling and underground space technology

关键字：Shaking table test; Seismic performance; Prefabricated corrugated steel utility tunnel; Shallow-buri

摘要：A series of shaking table model tests were performed to investigate dynamic responses and damage mechanisms of prefabricated corrugated steel utility tunnels holding various brackets and pipelines. Details of the shaking table experimental setup for this kind of new utility tunnel are presented in this paper for the first time. Multiple seismic responses are measured, including the displacement of the soil surface, acceleration and strain of the utility tunnel, pipelines and brackets, as well as the acceleration and dynamic earth pressure of the test soil. The results demonstrate that the mode

文献类型：J

卷号：105

ISSN号：0886-7798

是否译文：否

发表时间：2020-09-03

收录刊物：SCI、EI

论文类型：期刊论文