PRESTRESSED CONCRETE FOR NON-PRIMARY STRUCTURAL MEMBERS

To provide a prestressed concrete which can be used for non-primary structural members such as general building members by using a chemical stress induced by an expansive material and a mechanical stress induced by a rust-resistant wire together and achieving reduction in weight and suppression of c...

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Main Authors MINO Yuuoh, HIGASHIONNA Hirotaka, IIDA Ken, SHIMEGI Nobuo, OSHIRO Yoneo, HOSOYA Jin, AHAGON, Masaki, ARIGA Shunji, NISHIZONO Hiromi
Format Patent
LanguageEnglish
French
German
Published 04.09.2024
Subjects
ARTIFICIAL STONE
BUILDING
BUILDING MATERIALS
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
FIXED CONSTRUCTIONS
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
STRUCTURAL ELEMENTS
TREATMENT OF NATURAL STONE
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Summary:To provide a prestressed concrete which can be used for non-primary structural members such as general building members by using a chemical stress induced by an expansive material and a mechanical stress induced by a rust-resistant wire together and achieving reduction in weight and suppression of cracking. A prestressed concrete for non-primary structural members is characterized in that a mechanical stress induced by a tensional material and a chemical stress induced by an expansive material for a concrete are introduced and that the tensional material is a rust-resistant continuous fiber reinforcing wire.
Bibliography:Application Number: EP20150832227