Advantage of self-drilling hollow anchor system in slope stabilization

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Advantage of self-drilling hollow anchor system in slope stabilization Project
Engineering
2022-10-19
669

Self-drilling hollow anchor system has been used widely as a new technology for slope stabilization.

Self-drilling hollow bar is full threaded, in which system coupler is used to increase the length, and drill bit with different design for different stratum is installed in the front end as drilling forward, with following advantages:

- Highly increased drilling and installation efficiency. Labor cost saved huge.

- Excellent adaption to difficult rock foundation. 

SupAnchor R38N self-drilling hollow anchor system was safely installed in False Creek Project in Vancouver, Canada, in 2015.

 

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dianalee@supanchor.com
Tongzhou Bay, Binhai New Village, Sanyu District, Nantong City, Jiangsu 226300, China
No.13 Jin Teng Road, Economy Zone, Dujiangyan Sichuan 611833, China