发明名称 |
LIQUID AND GAS-IMPERMEABLE CONNECTIONS FOR PANELS OF STAY- IN-PLACE FORM-WORK SYSTEMS |
摘要 |
A stay-in-place form comprises a plurality of elongated panels connectable to one another in edge-to-edge relationship. The plurality of panels comprises first and second panels connectable to one another in edge-adjacent relationship by a connection which comprises a contact joint. The first panel comprise a longitudinally extending first seal-retaining projection shaped to project outwardly from the outer surface of the first panel at a location spaced apart from a first outer-surface transverse edge of the first panel in a first transverse direction. The second panel comprising a longitudinally extending second seal-retaining projection shaped to project outwardly from the outer surface of the second panel at a location spaced apart from a second outer-surface transverse edge of the second panel in a second transverse direction opposite the first transverse direction. The first and second seal-retaining projections and the outer surfaces of the first and second panels defining at least a portion of a seal-receiving concavity which opens outwardly from the form when the connection is made. |
申请公布号 |
EP3126587(A1) |
申请公布日期 |
2017.02.08 |
申请号 |
EP20150772593 |
申请日期 |
2015.04.02 |
申请人 |
CFS Concrete Forming Systems Inc. |
发明人 |
RICHARDSON, George David;KRIVULIN, Semion |
分类号 |
E04B2/86;E04G17/00 |
主分类号 |
E04B2/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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