Research Article

Simulation Calculation of the Collapse Process of High-Rise Steel Structure Energy-Forming Cutting Blasting Demolition

Figure 9

Time-history curves of typical element pressure on the front surface of a round steel tube when exploded in two different media.
(a) Time history curve of typical unit pressure on the front surface of a round steel tube when exploded in air
(b) Time history curve of typical unit pressure on the front surface of a round steel tube when exploded in air