shrinkage volumetric

基本解釋

A new method of volumetric deformation measurement is proposed, which can measure the shrinkage of cement paste from initial setting.
提出了密封試樣細管排液的體積變形測定方法，該方法可測定水泥石自初凝起的收縮。
The result indicated that the residual stress in the product produced by optimized project was decreased obviously, the volumetric shrinkage was homogeneous and the defect became slight.
結(jié)果表明，優(yōu)化工藝后成型的復雜殼體制件的殘余應力明顯減小，體積收縮也比較均勻，缺陷明顯減輕。
The result shows that high content fly ash active powder concrete has small volumetric shrinkage and excellent anti-carbonization resistance to penetration of chlorine ion and to sulfate corrosion.
研究結(jié)果表明，大摻量粉煤灰活性粉末混凝土具有較小的體積收縮率，抗碳化、抗氯離子滲透、耐硫酸鹽浸蝕性優(yōu)異。