Research of Acoustic Detection In Reinforcing Highway Slope With Frame Beam And Grouting Bolt
Grouting bolts are planted partly at the grid of frame beam in reinforcing highway slope.The dimension of frame beam and the length of bolts are the key parameters in design.Based engineering example by acoustic detection,the effect is appraised with the increasing rate of wave velocity along depth direction in detection hole,then the rationality is evaluated for the dimension and of frame beam,and the rationality of anchor length is appraised with the variation trend of wave velocity.In the following,the two reasonable parameters are gained,and the use for reference to similar proiects is offered in the future expectably.
Acoustic Detection Slope Frame Beam Grouting Bolt Rock
ZE-PEI XU
School of Resources and Safety,Central South University,Changsha,410083,P.R.China;School of Civil Engineering and Architecture,Changsha University of Science and Technology,Changsha,410004,P.R.China
国际会议
沈阳
英文
759-762
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）