| 摘要 |
PURPOSE: A dismantling method of a reinforced concrete structure is provided to dismantle a concrete structure safely and conveniently and to reduce the period and cost on dismantling of reinforced concrete. CONSTITUTION: The dismantling method of a reinforced concrete structure comprises the steps of: examining the cutting area of reinforced concrete(1) necessary for a work and deciding burner and nozzle, the quantity of air and pressure; igniting using ignition oxygen; contacting an injection tendon(10) to the cutting plane of the reinforced concrete(1) by a construction laborer; if the injection tendon(10) contacts the cutting plane of the reinforced concrete(1), ascending the burner from the cutting plane to keep an interval, then crushing reinforced concrete matters by a supersonic high-temperature frame and blowing by power of compressed air because the burner goes up from the cutting plane.
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