X射线透射成像技术原位追踪混凝土吸水过程

王小虎,吉克尼都,陈珊,祁宇轩,彭宇,曾强

Water imbibition in concrete in-situ traced by transmission X-ray radiography

Xiao-hu WANG,Ni-du JIKE,Shan CHEN,Yu-xuan QI,Yu PENG,Qiang ZENG

图 4 混凝土薄片自吸过程的TXR动态图像（每隔30 min取样）和局部区域的对比图像

Fig.4 Dynamic TXR images of concrete slice（images acquired every 30 min），and those of local area at different imbibition time