STEEL REINFORCING, AGGREGATE VACUOUS PACK LAID UNDER THE GROUND FOR PARTIAL REMOVAL FOR REINFORCED CONCRETE CONSTRUCTION AND THE METHOD USING THE SAME

摘要

The present invention can be dismantled only the minimum necessary parts, the personnel can remove the intended part is not professional demolition work, can remove the intended part without the professional demolition equipment, even if the buried material is buried as it is integrated with concrete It is about rebar, aggregate vacuum pack buried material and how to use it for partial demolition used in reinforced concrete construction, which can be simply finished if it is not to be removed.;The present invention is a hollow reinforcing bar vacuum pack 10, the reinforcing bar 200 and the hollow reinforcing bar vacuum pack 10 in direct contact with the reinforcing bar 200 as a member buried in the portion to be expected to be partially removed in a later step A plurality of hollow coarse aggregate vacuum pack 20 in direct contact with or in contact with the same or the other member, one side of the member is in contact with the hollow coarse aggregate vacuum pack 20 and the other side is hollow without coarse in contact with the formwork It relates to the reinforcing bar, aggregate vacuum pack buried material and its use in preparation for partial demolition used in reinforced concrete construction, including aggregate vacuum pack (30).