BUFFER STOP

PROBLEM TO BE SOLVED: To provide a buffer stop without having a chip or the like thereon capable of being easily manufactured in comparison with the conventional concrete-made buffer stop without being required to arrange a reinforcing bar or the like to the inside thereof. SOLUTION: The buffer stop...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAMAZAKI RYUHEI, HIRAYAMA TATSURO, TAKEUCHI MAKOTO, OGIDA MASATOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a buffer stop without having a chip or the like thereon capable of being easily manufactured in comparison with the conventional concrete-made buffer stop without being required to arrange a reinforcing bar or the like to the inside thereof. SOLUTION: The buffer stop is constituted of a cementum hardening body having compressive strength over 150 MPa and bending strength over 20 MPa. The buffer stop is constituted of at least a cement, a pozzolan fine powder, fine aggregate less than 2 mm of grain size, a water reducing agent and a hardening body of a mixture containing water.