JOINT FILLER MATERIAL FOR POST-TENSION-PRESTRESSED CONCRETE PLATE

PROBLEM TO BE SOLVED: To provide a joint filler material for a post-tension-prestressed concrete plate, which is capable of remarkably suppressing stress loss of a post-tension- prestressed concrete plate body whose production process comprises joining many high-strength precast plates together to f...

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Bibliographische Detailangaben
1. Verfasser:	TANIMURA MITSURU
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BUILDING CEILINGS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LIME, MAGNESIA METALLURGY REFRACTORIES ROOFS SLAG TREATMENT OF NATURAL STONE WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a joint filler material for a post-tension-prestressed concrete plate, which is capable of remarkably suppressing stress loss of a post-tension- prestressed concrete plate body whose production process comprises joining many high-strength precast plates together to form a joined plate body, placing PC steel in the joined plate body so as to pierce through the body and integrally forming them into the objective post-tension-prestressed concrete plate body by introducing prestress. SOLUTION: This joint filler material consists of a mix containing at least cement, a pozzolanic fine powder, fine aggregate having