A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FILLER FOR CONCRETE STRUCTURE, CONCRETE STRUCTURE AND MANUFACTURING METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide a filler for concrete structure excellent in workability, having fire retardancy and excellent in various physical properties such as wet surface adhesiveness and stretch/contraction followability, a concrete structure of which gaps is filled by the filler and a manufacturing method for obtaining them simply.SOLUTION: There is used a filler for concrete structure containing polymer hydrogel (A) having a three-dimensional network formed from a polymer of a water-soluble organic monomer and a water expansive clay mineral.SELECTED DRAWING: None
【課題】作業性に優れ、難燃性であり、湿潤面付着性、伸縮追従性等の各種物性に優れるコンクリート構造体用充填材、その充填材により間隙を充填されたコンクリート構造体、及び、それらを簡便に得るための製造方法を提供することである。【解決手段】水溶性有機モノマーの重合体及び水膨潤性粘土鉱物により形成された三次元網目構造を有する高分子ヒドロゲル（Ａ）を含有することを特徴とするコンクリート構造体用充填材を用いる。【選択図】なし
FILLER FOR CONCRETE STRUCTURE, CONCRETE STRUCTURE AND MANUFACTURING METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide a filler for concrete structure excellent in workability, having fire retardancy and excellent in various physical properties such as wet surface adhesiveness and stretch/contraction followability, a concrete structure of which gaps is filled by the filler and a manufacturing method for obtaining them simply.SOLUTION: There is used a filler for concrete structure containing polymer hydrogel (A) having a three-dimensional network formed from a polymer of a water-soluble organic monomer and a water expansive clay mineral.SELECTED DRAWING: None
【課題】作業性に優れ、難燃性であり、湿潤面付着性、伸縮追従性等の各種物性に優れるコンクリート構造体用充填材、その充填材により間隙を充填されたコンクリート構造体、及び、それらを簡便に得るための製造方法を提供することである。【解決手段】水溶性有機モノマーの重合体及び水膨潤性粘土鉱物により形成された三次元網目構造を有する高分子ヒドロゲル（Ａ）を含有することを特徴とするコンクリート構造体用充填材を用いる。【選択図】なし
FILLER FOR CONCRETE STRUCTURE, CONCRETE STRUCTURE AND MANUFACTURING METHOD THEREFOR
コンクリート構造体用充填材、コンクリート構造体、及びそれらの製造方法
TAKEHISA KAN (author) / YAMAMOTO TAKUJI (author) / MATSUMOTO TAKASHI (author)
2017-10-12
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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