| 摘要 |
The present invention is directed to a pre-cast panel form insert used in precast construction. The insert comprises a substantially planar portion defining dimensions suitable to complement dimensions of a pre-cast panel form and a fluid diverting portion. The fluid diverting portion is configured to define a fluid-diverting recess in an edge face of a pre-cast panel bounded by a form including the form insert. The fluid diverting portion is configured such that said fluid diverting recess defines, a circular cross-sectional profile, or a multi-angular cross-sectional profile, that impedes the flow of water along said pre-cast panel edge face when said edge face assumes a substantially horizontal orientation.
|
