| 摘要 |
A prefabricated building panel (30, 32) for use in constructing a building structure (20) includes a generally planar concrete panel, a metal member (50, 76, 78) separate from the concrete panel and positioned on an end surface of the concrete panel so that the metal member is exposed for serving as a welding surface, and a plurality of bar anchors (60, 74) welded to the metal member and embedded in the concrete panel. The bar anchor is welded to the metal member to fix t he metal member in place relative to the concrete panel. The metal member serves as a connection region for connecting the building panel to another building panel through welding.
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