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A Study on Practicalization of Low Vibration New KINRECKER-II  

Jang, Seung-Ho ((주)고려노벨화약)
Park, Hee-Won ((주)고려노벨화약)
Lim, Jung-Hyuk ((주)고려노벨화약)
Lee, Chang-Yeop ((주)고려노벨화약)
Ahn, Bong-Do ((주)고려노벨화약)
Kang, Dae-Woo (동아대학교 에너지자원공학과)
Lee, Ha-Young (동아대학교 에너지자원공학과)
Publication Information
Explosives and Blasting / v.35, no.1, 2017 , pp. 43-52 More about this Journal
Abstract
Mountain and hill areas occupy by more than 70% in South Korea and Rock drilling should be applied in order to reduce noisy & vibration from massive civil engineering business such as road expansion, high-way construction, subway construction and construction of site renovation such as a newly-built & re-development of apartment, newly-built of high-rising building in downtown area. As Blasting noise & vibration such as vibration, noise, fly rock etc caused by blasting operation from large small scale construction occurs, neighboring residents who demand the compensation file a civil complaint so that the business reach a deadlock. As the excavation method for these areas, There are blasting of micro-vibration, mechanical excavation method(Rock splitter, Breaker etc), similar blasting method(plasma, gel fragmentation etc) to date. In this study, we are trying to find the feature & performance which get improved economic feasibility & construct ability through improving sympathetic detonation of New KINECKER-I used in blasting of micro-vibration & formulation and would provide convenience for use by introducing standard blasting pattern & construction method. Also, checked and confirmed all the blasting with connecting cap has been cleary detonated.
Keywords
Micro-vibration explosive; New KINECKER-II; Sympathetic detonation; Prediction equation of vibration; Connecting cap;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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