Concrete demolition scheme has many common demolition scheme, such as the use of static cutting to let the demolition of the original structure and separation, and then breaking out of the construction site, or directly to pick broken, Xiaobian introduce you to the two, but the hammer drilling, into the concrete expansive agent to remove the original structure and split, and then removing the floating concrete, finally uses the high strength polymer or grouting material for filling, Kelly constant company recently completed Hengtong Industrial Park demolition and reinforcement engineering construction site photographs, is used in this method.

1.Punch holes in the cut hole

2.Into the concrete expansive agent

3.After the crack is completed, the floating concrete is put forward.

4.Cutting out steel, cast polymer mortar