Effects of curing time and frequency on ultrasonic wave velocity in rock bolts with low-strength grout

被引：0
|
作者：
Chen, Xing-Zhang [1 ,2 ,3 ]
Cui, Peng [1 ]
Zou, D.H. [4 ]
Zhu, Ying-Yan [1 ]
机构：
[1] Key Lab. of Mountain Hazards and Earth Surface Processes, Inst. of Mountain Hazards and Environment, Chinese Acad. of Sci., Chengdu 610041, China
[2] Graduate Univ., Chinese Acad. of Sci., Beijing 100049, China
[3] School of Environment and Resources, SWUST, Mianyang 621010, China
[4] Dept. of Civil and Resource Eng., Dalhousie Univ., B3J 2X4, Canada
来源：
Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition) | 2010年 / 42卷 / 01期
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页码：60 / 66
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