Tunneling
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- The Application of Self Drilling Anchor Bolt in the Tunnel Floor Heave Disposal
- 2015-05-09
- Shanxi Lu'an Group Tunliu Mine exploration way is vertical shaft development. The depth of the bottom level is 588m. The Deputy Shaft is located in the 400m vicinity of the bottom whose warehouse is 75m long, and 595m deep.
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- The Application of Self Drilling Anchor Bolt at the Tala Hydro Project for Tunneling in Poor Rock Mass Conditions
- 2015-04-18
- The Tala hydroelectric project is located in Chukha Dzongkhag in western Bhutan. The dam site is in the Thimphu gneiss, and the section of HRT up to 14km downstream from C-1 is in gneiss with quartzite bands and biotite schists.
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- The Application of Self Drilling Anchor Bolt in the Soft Ground Tunneling at Middle Marsyangdi
- 2015-04-18
- Middle Marsyangdi Hydroelectric Project, the second largest hydroelectric project in Nepal, lies in the middle reaches of the river Marsyangdi in the district of Lamjung in western Nepal.
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- Tunnelling
- 2015-03-25
- Ever since the ATM tunnelling principals have found industrial acceptance, in particular for unconsolidated/fractured ground conditions, also self-drilling anchors have become an irreplaceable product.
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