Connection for joining precast concrete panels

Details Connection for joining precast concrete panels Connection for joining precast concrete panels

1990-12-14

1992-08-04

Safavi, Michael

Static structures (e.g., buildings)

Assembled in situ-type anchor or tie

Socket type

52699, E04B 138

Patent

active

051348284

ABSTRACT:
A connection for joining upper and lower precast concrete panels includes a molded plastic tubular body having closed ends and recesses formed in the inside and outside of the body. The body is cast into the top of the lower panel with a sheet in place closing one end to prevent entry of water and debris into the interior of the body. When the panels are erected, the sheet is broken open exposing the interior of the body, the body is filled with grout and a structural rod extending down from the upper panel is lowered into the body as the upper panel is placed on the lower panel. Setting of the grout forms a strong connection between the two panels.

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