CAP MOUNTED TO ANCHOR PART OF PRESTRESSED CONCRETE STEEL

PROBLEM TO BE SOLVED: To provide a cap mounted to an anchor part of prestressed concrete steel making the filled state of grout in the cap easily visible from the outside while maintaining the strength of the cap to predetermined strength. SOLUTION: The cap 2 mounted to the anchor part of the prestr...

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Bibliographic Details
Main Authors SUMIYA TSUTOMU, MATSUBARA YOSHIYUKI, NISHINO MOTOYASU, TAKAGAKI TAKASHI, YAMADA MASATO
Format Patent
LanguageEnglish
Published 27.10.2005
Edition7
Subjects
ASSEMBLY OF BRIDGES
BUILDING
BUILDING MATERIALS
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
OR VIADUCTS
SOIL SHIFTING
STRUCTURAL ELEMENTS
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:PROBLEM TO BE SOLVED: To provide a cap mounted to an anchor part of prestressed concrete steel making the filled state of grout in the cap easily visible from the outside while maintaining the strength of the cap to predetermined strength. SOLUTION: The cap 2 mounted to the anchor part of the prestreseed concrete steel is provided with a transparent confirmation part (a window part 6) for confirming the filled state of grout inside the cap. In the case of forming the window part 6 at the cap 2, since the filled state of grout can be confirmed from the window part 6, the unfilled part of the grout can be easily found. Since a cap body 4 is made of metal, the strength of the cap can be enhanced. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040116482