Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Patent
1988-10-06
1990-09-18
Scherbel, David A.
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
249 29, 249 31, 249176, E04G 1142
Patent
active
049572695
ABSTRACT:
Apparatus is provided for arch centering for slabs formed on prefabricated beams of reinforced or prestretched concrete, steel, wood, or the like, which includes elements of steel plate or another material having similar properties, constructed in a flat or arched form and with the dimensions that are required, which has four or more steel staples for its temporary support during its use, and two devices, one of which allows the staples to be slightly deformed in an elastic manner for their extraction and another for their leveling and coupling among themselves.
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Johnson Jerrold D.
Scherbel David A.
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