CONSTRUCTION METHOD FOR STEEL PLATE CONCRETE STRUCTURE

PROBLEM TO BE SOLVED: To develop a construction method which widens a new usage of recycled aggregate using concrete wastes without deterioration of the durability of concrete even when such a recycled aggregate is used. SOLUTION: A steel structure is assembled by using a steel sheet unit in which a...

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Bibliographische Detailangaben
Hauptverfasser: KONYA OSAMU, ISHIZAWA AKIHIRO, SAKURAMOTO FUMITOSHI, MOMOSE HARUMOTO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To develop a construction method which widens a new usage of recycled aggregate using concrete wastes without deterioration of the durability of concrete even when such a recycled aggregate is used. SOLUTION: A steel structure is assembled by using a steel sheet unit in which a cavity for filling concrete is formed between steel web plates and concrete is charged in the cavity. In the execution method of this steel plate concrete structure, highly-flowable concrete is mixed by using the recycled aggregate having higher than 3.0% water absorption and the highly-flowable concrete is placed into the cavity. COPYRIGHT: (C)2004,JPO&NCIPI