A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Use of bolts and metal lath replacing conventional timber in shaft sinking experiment in No. 1 Seam airshaft of Stansbury colliery, Wyo; guniting shaft; roof bolting rock tunnels; comparisons of costs of wire meshing, roof bolting and guniting with concreting and conventional timbering.
Use of bolts and metal lath replacing conventional timber in shaft sinking experiment in No. 1 Seam airshaft of Stansbury colliery, Wyo; guniting shaft; roof bolting rock tunnels; comparisons of costs of wire meshing, roof bolting and guniting with concreting and conventional timbering.
Special roof bolt applications
Min Congress J
Bowie, R.F. (author)
1954
2 pages
Article (Journal)
English
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