【摘要】 该文对月桂醇、十二烷基磺酸钠、十二烷基苯磺酸钠三种表面活性剂提高水玻璃浆材的湿润渗透性能进行试验研究得出的结论是以十二烷基磺酸钠的作用效果最好。研究的结果对用水玻璃浆材进行的岩土灌浆加固法具有重要的实际意义。更多还原

【Abstract】 Using a downward penedon test device, an -rotal study on improving the humidifying penetration ability of the water glass grout when mixed with three surfactants of dodecyl aloohol, sodium dodecyl sulfonate,dodecyl bezene sulfonic acid sodium salf has been performed. The cerelusion is: among the three surfactants sodium dodecyl sulfonasate is most effective. The result of the study possesses important Practical significance when the water glass is used to reintforce soil ans rock by means of grouting.更多还原