The Design of Blasting Demolition of the Reinforced Concrete Chimney Based on Complicated Conditions

Reinforced concrete chimney lining initiation time should be slightly behind the outer wall. Adopting blasting scheme of preliminary demolition and big blasting cut is helpful to control the collapse of chimney and reduce the blasting vibration directions. Combined with a real blasting engineering, blasting demolition design of the reinforced concrete chimney under complex environmental condition was introduced.