A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POLYMER CEMENT COMPOSITION, POLYMER CEMENT MORTAR, AND MORTAR HARDENED BODY
PROBLEM TO BE SOLVED: To provide a polymer cement composition from which polymer cement mortar can be obtained, which mortar can allow a reinforced structure excellent in earthquake resistance to be installed in a short period of time.SOLUTION: The polymer cement composition is used for forming the reinforced structures such as a reinforced column part, a reinforced beam part and a reinforced cross part which are disposed respectively in the positions corresponding to those of a column part, a beam part and a cross part of an existing building. The polymer cement composition contains cement, fine aggregate, a fluidizing agent and a re-emulsifiable powdery resin. The polymer cement composition to be used in the reinforced cross part contains cement of 100 pts.mass, the fine aggregate of 80-130 pts.mass and the re-emulsifiable powdery resin of 0.2-6.0 pts.mass.SELECTED DRAWING: None
【課題】耐震性に優れる補強構造物を、短期間で設置することが可能なポリマーセメントモルタルを得ることができるポリマーセメント組成物を提供すること。【解決手段】柱部、梁部、及びこれらが交差する部分である交差部を有する既存建物の、柱部、梁部及び交差部に対応する位置にそれぞれ配置される補強柱部、補強梁部及び補強交差部を備える補強構造物用のポリマーセメント組成物であって、セメント、細骨材、流動化剤、及び再乳化形粉末樹脂を含有し、セメント１００質量部に対して、細骨材を８０〜１３０質量部、及び、再乳化形粉末樹脂を０．２〜６．０質量部含有し、補強交差部に用いられるポリマーセメント組成物を提供する。【選択図】なし
POLYMER CEMENT COMPOSITION, POLYMER CEMENT MORTAR, AND MORTAR HARDENED BODY
PROBLEM TO BE SOLVED: To provide a polymer cement composition from which polymer cement mortar can be obtained, which mortar can allow a reinforced structure excellent in earthquake resistance to be installed in a short period of time.SOLUTION: The polymer cement composition is used for forming the reinforced structures such as a reinforced column part, a reinforced beam part and a reinforced cross part which are disposed respectively in the positions corresponding to those of a column part, a beam part and a cross part of an existing building. The polymer cement composition contains cement, fine aggregate, a fluidizing agent and a re-emulsifiable powdery resin. The polymer cement composition to be used in the reinforced cross part contains cement of 100 pts.mass, the fine aggregate of 80-130 pts.mass and the re-emulsifiable powdery resin of 0.2-6.0 pts.mass.SELECTED DRAWING: None
【課題】耐震性に優れる補強構造物を、短期間で設置することが可能なポリマーセメントモルタルを得ることができるポリマーセメント組成物を提供すること。【解決手段】柱部、梁部、及びこれらが交差する部分である交差部を有する既存建物の、柱部、梁部及び交差部に対応する位置にそれぞれ配置される補強柱部、補強梁部及び補強交差部を備える補強構造物用のポリマーセメント組成物であって、セメント、細骨材、流動化剤、及び再乳化形粉末樹脂を含有し、セメント１００質量部に対して、細骨材を８０〜１３０質量部、及び、再乳化形粉末樹脂を０．２〜６．０質量部含有し、補強交差部に用いられるポリマーセメント組成物を提供する。【選択図】なし
POLYMER CEMENT COMPOSITION, POLYMER CEMENT MORTAR, AND MORTAR HARDENED BODY
ポリマーセメント組成物、ポリマーセメントモルタル、及びモルタル硬化体
KAWAMOTO TAKANORI (author) / OTA TAKAAKI (author) / HARAYAMA KEN (author) / KAKIHARA TAKUYA (author) / TASAKA YOSHINORI (author) / ONO HARUMI (author)
2016-04-04
Patent
Electronic Resource
Japanese
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