The chapter deals with the dry-connection methods for the precast concrete frame. The emulative cast-in-situ method and dry connection method are compared. The construction and mechanical principle of the replaceable energy dissipation connectors are introduced. Two types of dry-connection beam-column joints and a kind of column base are proposed and experimentally analyzed, respectively. In the end, the design method of dry-connected precast concrete frame based on the replaceable energy dissipation connectors is presented, focusing on the seismic performance and the design procedure. The proposed dry-connected precast concrete frames can be applied in high seismic regions, while the robustness and post-earthquake repair can be conveniently achieved.
Bitte loggen Sie sich ein, um Zugang zu diesem Inhalt zu erhalten