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Influence of rock properties and environmentalconditions on adhesive bond to a thin liner
Date
2003-08-26
Author
Öztürk, Hasan
Metadata
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Adhesion test results are presented as part of an initial examination of the effect of a variety of intrinsic rock properties and environment conditions that influence the adhesive bond between rock and a thin liner. The liner material used for these tests was Tekflex, provided by FosRoc. Some of the variables examined include: rock strength (tensile/compressive strength) rock mineralogy, rock surface roughness (grain size, fracture/joint roughness), surface contamination (oil or dust), and curing environment (temperature and humidity). Under optimal conditions, adhesive strengths reaching at least 4 MPa can be achieved. Where the rock surface is contaminated with dust or the rock is weak in tension, it may be difficult to reach adhesion of 1 to 1.5 MPa.
URI
https://hdl.handle.net/11511/72606
Conference Name
3rd International Seminar on Surface Support Liners ( 25 - 26 Ağustos 2003)
Collections
Department of Mining Engineering, Conference / Seminar
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H. Öztürk, “Influence of rock properties and environmentalconditions on adhesive bond to a thin liner ,” presented at the 3rd International Seminar on Surface Support Liners ( 25 - 26 Ağustos 2003), 2003, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/72606.
