RELATIONSHIPS BETWEEN MECHANICAL PROPERTIES AND PHASE COMPOSITION OF HARDENED CEMENT PASTE
RELATIONSHIPS BETWEEN MECHANICAL PROPERTIES AND PHASE COMPOSITION OF HARDENED CEMENT PASTE
复制标题
硬化水泥净浆力学性能与相组成的关系
DOI:
10.3130/aijs.76.213
复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
I. Maruyama
中科院分区:
文献类型:
--
作者:
G. Igarashi;I. Maruyama
The effect of elevated temperature history due to heat of hydration on physical properties and hydration system in the cement paste were investigated. The elevated temperature in early ages is known to cause stagnation of strength development. Therefore, the degree of hydration of each mineral component as well as hydrates is determined by X-ray/Rietveld analysis and cement paste properties, namely, the degree of hydration of each mineral, the amount of calcium hydroxide, chemically bound water, water content, density of hardened cement paste and mechanical properties were investigated. As a result, compressive strength, young's modulus, and shear modulus of hardened cement paste, regardless of W/C differences, can be evaluated with gel/space ratio of hardened cement paste with a single curve.
DOI:
--
发表时间:
2005
期刊:
日本建築学会構造系論文集 No.593
影响因子:
--
作者:
丸山 一平;野口 貴文;松下 哲郎
通讯作者:
松下 哲郎
DOI:
--
发表时间:
2007
期刊:
材料 Vol.56,No.8
影响因子:
--
作者:
佐々木謙二;佐伯竜彦
通讯作者:
佐伯竜彦