Energy-gathered charging device for blasting demolition of thick steel structure workshop and blasting method

The invention provides an energy-gathered charging device for blasting demolition of a thick steel structure workshop and a blasting method. An explosive energy gathering box is arranged in a manner that an opening is upward, a detonator wire passing hole is formed in the explosive energy gathering...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU LIANGCHUAN, LIU JIANMU, HUANG LIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMMUNITION BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE HEATING LIGHTING MECHANICAL ENGINEERING REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING WEAPONS
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