The effect of liquid push out of the material capillaries under sulfate ion diffusion in cement composites

Evolution of surface hardness of concrete under sulfate attack

“…Gospodinov et al studied the effect of diffusion of sulfate ions on the micro-structure of cement stone [11]. Mironova et al investigated the effect of liquid push out of the material capillaries under sulfate ion diffusion in cement composites [12]. Chen et al studied damage evolution in cement mortar immersed in sodium sulfate solution for 425 days using ultrasonic techniques [13], and measured the growth properties of delayed ettringite and 0950-0618/$ -see front matter Ó 2013 Elsevier Ltd. All rights reserved.…”

Study on the evolution of dynamic mechanics properties of cement mortar under sulfate attack

“…There are many researches and engineering practices involve this technique, such as the water-control project on the Huaihe River into the sea [23]. The last category regards to the diffusion theory of sulfate ion in concrete [24,25].…”

Application of the acoustic emission technique to characterise liquid transfer in a porous ceramic during drying

“…[1][2][3][4][5] Understanding how liquid flows through a porous body is an issue that has been studied academically in many different fields: soil mechanics, 6 saturated porous media for oil prospecting 7 or storage of polluting agents. [8][9][10] Recent work concerns the characterisation of transfer moisture in building materials. [11][12][13][14][15][16] The experimental approaches that have been developed are mostly based on ultrasonic techniques.…”