聚氨酯/水玻璃注浆材料固化过程中的微观结构和力学性能

曾志鹏, 宋小艳, 孙勇, 宋双林, 陆伟, 贺正龙

Microstructure and Mechanical Property of Polyurethane/Water Glass Grouting Materials during Curing Process

ZENG Zhipeng, SONG Xiaoyan, SUN Yong, SONG Shuanglin, LU Wei, HE Zhenglong

图5 固化时间不同的聚氨酯/水玻璃材料的傅里叶红外光谱

Fig.5 FT-IR spectra of the polyurethane-water glass composites with different curing time