Seismic isolator injected non-shrinkage mortar and Method of replacing seismic isolator injected non-shrinkage mortar

摘要

The present invention relates to a method of replacing an anti-shrinkage mortar-injected anti-vibration device and an anti-shrinkage mortar-injected anti-vibration device, the upper module being connected to the upper structure; A lower module connected to the lower structure and having a shrinkage mortar layer; Inspecting whether the non-shrinkage mortar injected seismic device and the face-shielded structure are replaced or not; and inspecting whether the non-shrinkable mortar-injected seismic device is replaced with the seismic-resistant structure, wherein the seismic resistant structure is installed between the upper module and the lower module. Jacking the upper structure considering a load of the isolation structure; Removing the shrunk mortar layer of the lower module; Replacing the base isolation structure, the upper inner plate, and the lower inner plate; And injecting the non-shrinkage mortar to form the non-shrinkage mortar layer, wherein the non-shrinkage mortar is injected again.