发明名称 |
Method and apparatus utilizing inflatable membrane form for construction of concrete shell building |
摘要 |
A method and apparatus for anchoring an inflatable membrane form to the base wall of a building to be covered by a concrete shell incorporates a groove formation at the top inner face of the building base wall, the groove formation comprising a horizontal shelf of width W1, a recess of height H1 and width W2, and a vertical wall segment of height H2. The edge portion of an inflatable membrane form is wrapped in a multiplicity of elongated wood rail members of height H3 and width W3, with H3<H1 and W1>W3>W2, and the rails are inserted into the groove formation recess. A multiplicity of elongated steel retainer plates of flat, open, C-shaped cross-sectional configuration, mounted on bolts projecting from the shelf portion of the groove formation, aid in holding the wrapped rails and form edge in place when the form is inflated.
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申请公布号 |
US4629592(A) |
申请公布日期 |
1986.12.16 |
申请号 |
US19860821287 |
申请日期 |
1986.01.22 |
申请人 |
HARRINGTON, HORRALL;VITTORE, PHILLIP J. |
发明人 |
HARRINGTON, HORRALL;VITTORE, PHILLIP J. |
分类号 |
E04G11/04;(IPC1-7):B28B7/32 |
主分类号 |
E04G11/04 |
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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