Proximity side blasting based on ultra-high speed DIC method strain field analysis of subway tunnels

Proximity side blasting based on ultra-high speed DIC method strain field analysis of subway tunnels

In this paper,based on μ-CMOS sensor technology,the ultra-high-speed camera is used. Through design triggering energy of the drug packet and the synchronous controller are designed,The simultaneous loading of multiple shots in ultra-high speed DIC experimental system is developed.A model experiment...

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Bibliographic Details
Main Authors: Sun Qiang, Wang Qiqian, Liu Guoyou, Li Xuedong
Format: Article
Language:English
Published: Emergency Management Press 2018-02-01
Series:矿业科学学报
Subjects:
μ-coms
digital image correlation
buried subway tunnel
blasting
strain field
Online Access:http://kykxxb.cumtb.edu.cn/article/id/119

Internet

http://kykxxb.cumtb.edu.cn/article/id/119

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