Research on vibration-isolating rate of vibration-isolating slot under buried pipe subjected to blasting seismic waves

Autor:	Chong Ji, Liangyu Cheng, Fuyin Gao, Ying Liu
Rok vydání:	2018
Předmět:	Vibration Computer simulation urogenital system Materials Science (miscellaneous) Acoustics Numerical analysis Business and International Management Industrial and Manufacturing Engineering Geology Seismic wave Rock blasting
Zdroj:	Vibroengineering PROCEDIA. 20:97-102
ISSN:	2538-8479 2345-0533
DOI:	10.21595/vp.2018.20216
Popis:	The vibration-isolating rate of vibration isolating slot under buried pipe subjected to blasting seismic waves can been investigated by using the numerical method. For achieving a good vibration isolating effect, the depth of the vibration-isolating slot needs to be larger with the increase of the depth of the pore. The difference of the super-depth h leads to the difference in the trend of vibration isolating. The depth of the vibration-isolating slot is larger than the depth of the hole, which can improve the vibration-isolating rate. The different type of rock and soil medium is a significant effect on the vibration-isolating rate. To obtain ideal vibration-isolating effect, vibration-isolating slot depth compared with pipeline buried depth is greater than a certain value.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::29f11834015f3b0f4911f1b71f4446a3 https://doi.org/10.21595/vp.2018.20216 Zobrazit plný text záznamu Plný text ve formátu PDF