JX浆液在加固软弱破碎岩体中的应用研究

Application of JX grout to strengthening the soft fractured rock

ＪＸ化学灌浆材料具有可灌性、润湿性好，力学指标高等特点。在高压水泥灌浆基石出上采用ＪＸ化学灌浆，可以大大提高软弱破碎岩体的抗拉、抗剪强度，具有明显的经济效益和社会效益。

The JX chemical grouting material is characterized by its injectubilty, good wettebility, and high mechanical index. Based on the high pressure cement grouting, at the same take, the JX chemical grouting material is used for strengthening the soft fractured rock,and the tensile strength and the shear strength of the rock can thus be increased greatly. The economic and the social benefit is also notable.