A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
QUANTITATIVE ANALYSIS METHOD OF MULTICOMPONENT SYSTEM MIXTURE CEMENT, AND MANUFACTURE MANAGEMENT SYSTEM OF MULTICOMPONENT SYSTEM MIXTURE CEMENT
PROBLEM TO BE SOLVED: To provide a quantitative analysis method capable of simply quantifying mixing rate of amorphous admixture to be contained in multicomponent system mixture cement with high accuracy.SOLUTION: A quantitative analysis method of multicomponent system mixture cement includes: a first process of calculating a powder X-ray diffraction pattern of only an amorphous admixture; a second process of calculating a mixing rate (mass%) of amorphous admixtures, and (a number Zof chemical formula units contained in unit cells)×(a molecular weight M) of a virtual crystal for the respective amorphous admixtures by using one powder X-ray diffraction pattern of mixture cement in which the mixing rate of configuration phases is known; and a third process of calculating the mixing rate of the configuration phases of the multicomponent system mixture cement whose mixing rate is unknown by using a unit cell volume Vand (the number Zof chemical formula units contained in the unit cells)×(the molecular weight M) for analysis as unique parameters of the amorphous admixtures.SELECTED DRAWING: Figure 1
【課題】多成分系混合セメントに含まれる非晶質混和材の混合率を、簡便かつ高い精度で定量できる定量分析方法を提供する。【解決手段】非晶質混和材のみの粉末Ｘ線回折パターンを、求める第１の工程、各構成相の混合率が既知である1つの混合セメントの粉末Ｘ線回折パターンを用いて、各非晶質混和材の混合率（質量％）と、仮想結晶の単位胞中に含まれる化学式単位の個数Ｚｍ）×（分子量Ｍｍを、各非晶質混和材について求める第２の工程、単位胞体積Ｖｍと単位胞中に含まれる化学式単位の個数Ｚｍ）×（分子量Ｍｍを、各非晶質混和材の固有のパラメーターとして解析に用いることにより、混合率が不明の多成分系混合セメントの各構成相の混合率を求める第３の工程を備える。【選択図】図１
QUANTITATIVE ANALYSIS METHOD OF MULTICOMPONENT SYSTEM MIXTURE CEMENT, AND MANUFACTURE MANAGEMENT SYSTEM OF MULTICOMPONENT SYSTEM MIXTURE CEMENT
PROBLEM TO BE SOLVED: To provide a quantitative analysis method capable of simply quantifying mixing rate of amorphous admixture to be contained in multicomponent system mixture cement with high accuracy.SOLUTION: A quantitative analysis method of multicomponent system mixture cement includes: a first process of calculating a powder X-ray diffraction pattern of only an amorphous admixture; a second process of calculating a mixing rate (mass%) of amorphous admixtures, and (a number Zof chemical formula units contained in unit cells)×(a molecular weight M) of a virtual crystal for the respective amorphous admixtures by using one powder X-ray diffraction pattern of mixture cement in which the mixing rate of configuration phases is known; and a third process of calculating the mixing rate of the configuration phases of the multicomponent system mixture cement whose mixing rate is unknown by using a unit cell volume Vand (the number Zof chemical formula units contained in the unit cells)×(the molecular weight M) for analysis as unique parameters of the amorphous admixtures.SELECTED DRAWING: Figure 1
【課題】多成分系混合セメントに含まれる非晶質混和材の混合率を、簡便かつ高い精度で定量できる定量分析方法を提供する。【解決手段】非晶質混和材のみの粉末Ｘ線回折パターンを、求める第１の工程、各構成相の混合率が既知である1つの混合セメントの粉末Ｘ線回折パターンを用いて、各非晶質混和材の混合率（質量％）と、仮想結晶の単位胞中に含まれる化学式単位の個数Ｚｍ）×（分子量Ｍｍを、各非晶質混和材について求める第２の工程、単位胞体積Ｖｍと単位胞中に含まれる化学式単位の個数Ｚｍ）×（分子量Ｍｍを、各非晶質混和材の固有のパラメーターとして解析に用いることにより、混合率が不明の多成分系混合セメントの各構成相の混合率を求める第３の工程を備える。【選択図】図１
QUANTITATIVE ANALYSIS METHOD OF MULTICOMPONENT SYSTEM MIXTURE CEMENT, AND MANUFACTURE MANAGEMENT SYSTEM OF MULTICOMPONENT SYSTEM MIXTURE CEMENT
多成分系混合セメントの定量分析方法、および多成分系混合セメントの製造管理システム
HIKITA TOMOYUKI (author) / HOSOKAWA YOSHIFUMI (author) / OGI YOSHIFUMI (author) / SUGAYA HIDEYUKI (author)
2016-09-15
Patent
Electronic Resource
Japanese
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