FIELD: construction engineering. SUBSTANCE: multi-core construction panel is used for arrangement of multi-core flooring slabs. It has reinforcement framework which is made up of longitudinal prestressed reinforcement members, trough-shaped screens which embrace reinforcement framework at ends of panel, Also provided are flat vertical frameworks, three-dimensional rectangular spirals or U-shaped cramp irons in ends of panel. Flat vertical frameworks are made from loop-like yokes welded by their arms to longitudinal rod. EFFECT: higher efficiency. 1 cl, 8 dwg
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---|---|---|---|
MULTIPLE-VOID BUILDING SLAB | 1999 |
|
RU2161230C1 |
BUILDING SLAB | 1996 |
|
RU2100540C1 |
LOCK OF REINFORCING CAGE HINGE MEMBERS | 1999 |
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RU2154718C1 |
PRE-STRESSED REINFORCED CONCRETE BUILDING SKELETON | 1999 |
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RU2166032C1 |
REINFORCING CAGE OF REINFORCED CONCRETE FLOOR SLABS | 1993 |
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REENFORCING CAGE FOR INDIRECT REINFORCEMENT | 0 |
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SU1787190A3 |
METHOD OF MANUFACTURE OF REINFORCED CONCRETE MULTICAVITY ARTICLES | 1996 |
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RU2101170C1 |
PRESTRESSED REINFORCED CONCRETE FRAMEWORK OF BUILDING OR STRUCTURE | 1998 |
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RU2133802C1 |
CURVILINEAR MULTILAYER FENCE PANEL | 1999 |
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RU2161231C1 |
METHOD FOR ERECTION OF MULTISTORY FRAMEWORK BUILDING | 1998 |
|
RU2137886C1 |
Authors
Dates
1998-04-27—Published
1996-09-16—Filed