Subway station tunnel transition area environment vibration prediction method and system

The invention discloses a subway station tunnel transition area environment vibration prediction method and system, and relates to the technical field of environment vibration prediction, and the method specifically comprises the steps: obtaining environment vibration influence parameters of a subwa...

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Bibliographische Detailangaben
Hauptverfasser: WU YUBIN, SONG RUIXIANG, ZHAO NA, WU QIONG, LIU BIDENG, ZHANG JING, WU DAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a subway station tunnel transition area environment vibration prediction method and system, and relates to the technical field of environment vibration prediction, and the method specifically comprises the steps: obtaining environment vibration influence parameters of a subway station tunnel transition area according to environment vibration influence indexes; inputting the environment vibration influence parameters into the environment vibration prediction correction model to obtain environment vibration correction parameters; the environment vibration prediction correction model comprises a vehicle speed influence correction value, a distance influence correction value obtained based on a linear source direct body wave geometric attenuation correction value and a soil layer damping attenuation correction value, and a tunnel influence correction value obtained based on a tunnel section size correction value and a tunnel structure thickness correction value; and correcting the referenc