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A platform for research: civil engineering, architecture and urbanism
HARDENED BODY, ADMIXTURE FOR HARDENED BODY, AND PRODUCTION METHOD OF HARDENED BODY
PROBLEM TO BE SOLVED: To provide a hardened body whose fatigue by stress concentration can be suppressed, an admixture for a hardened body, and a production method of a hardened body.SOLUTION: An admixture 10 to be mixed with in a hardened body 100 is covered with a cover 12 having a rigidity lower than that of the hardened body 100; and a core 11 covered with the cover 12 and having a rigidity higher than that of the cover 12. The cover 12 is formed typically from an elastomer or a polymer; the core 11 is formed typically from a metal. The admixture 10 for a hardened body is formed by spraying the elastomer or the polymer to the metal, for example.SELECTED DRAWING: Figure 3
【課題】応力集中による疲労を抑制することができる硬化体、硬化体用混和材、及び硬化体の製造方法を提供する。【解決手段】硬化体１００に混合される硬化体用混和材１０は、硬化体１００よりも剛性の低いカバー１２と、カバー１２により被覆され、カバー１２より剛性の高いコア１１と、を有する。カバー１２は、典型的にはエラストマ又はポリマにより形成され、コア１１は、典型的には金属により形成される。硬化体用混和材１０は、例えば金属にエラストマ又はポリマを噴霧して形成される。【選択図】図３
HARDENED BODY, ADMIXTURE FOR HARDENED BODY, AND PRODUCTION METHOD OF HARDENED BODY
PROBLEM TO BE SOLVED: To provide a hardened body whose fatigue by stress concentration can be suppressed, an admixture for a hardened body, and a production method of a hardened body.SOLUTION: An admixture 10 to be mixed with in a hardened body 100 is covered with a cover 12 having a rigidity lower than that of the hardened body 100; and a core 11 covered with the cover 12 and having a rigidity higher than that of the cover 12. The cover 12 is formed typically from an elastomer or a polymer; the core 11 is formed typically from a metal. The admixture 10 for a hardened body is formed by spraying the elastomer or the polymer to the metal, for example.SELECTED DRAWING: Figure 3
【課題】応力集中による疲労を抑制することができる硬化体、硬化体用混和材、及び硬化体の製造方法を提供する。【解決手段】硬化体１００に混合される硬化体用混和材１０は、硬化体１００よりも剛性の低いカバー１２と、カバー１２により被覆され、カバー１２より剛性の高いコア１１と、を有する。カバー１２は、典型的にはエラストマ又はポリマにより形成され、コア１１は、典型的には金属により形成される。硬化体用混和材１０は、例えば金属にエラストマ又はポリマを噴霧して形成される。【選択図】図３
HARDENED BODY, ADMIXTURE FOR HARDENED BODY, AND PRODUCTION METHOD OF HARDENED BODY
硬化体、硬化体用混和材、及び硬化体の製造方法
KODA MASUO (author) / KODA MASAKAZU (author)
2018-08-16
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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