CONSTRUCTING METHOD FOR SLAB

PURPOSE:To improve the constructive performance of a slab without using a support material and thickening a floor plate by fixing a wall supporting member through a plate buried in a wall, and constructing an arch-shaped precast concrete floor plate between the wall supporting members. CONSTITUTION:...

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Bibliographic Details
Main Authors HAKIRI MICHIO, KUSAMA ICHIRO
Format Patent
LanguageEnglish
Published 07.05.1991
Subjects
BUILDING
CEILINGS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
INSULATION OR OTHER PROTECTION OF BUILDINGS
ROOFS
WALLS, e.g. PARTITIONS
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Summary:PURPOSE:To improve the constructive performance of a slab without using a support material and thickening a floor plate by fixing a wall supporting member through a plate buried in a wall, and constructing an arch-shaped precast concrete floor plate between the wall supporting members. CONSTITUTION:A burying plate 11 having an internal thread 10 is previously attached to core walls 5 facing each other at constructing a slab, and a supporting member 13 is boltingly fixed to the plate 11. An arch-shaped half- precast concrete floor plate 14 having a central part protruding upward is moreover constructed between the plural supporting members 13. After fixed works such as arrangement of slabs or piping for equipment are performed on the floor plate 14, concrete is deposited to construct a slab 4. The floor plate 14 is deformed to spread under its dead load, and is firmly supported by the supporting member 13. Thus the slab can be constructed without trouble of thickening the floor plate 14.
Bibliography:Application Number: JP19890242617