A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Experience with anchor bolting of manholes in Kuznetsk basin mines
Manhole was lined with protective wire mesh bolted to walls of manhole by means of 460 to 500 mm long wooden anchors, spaced 0.5 to 0.6 m; after installation, behavior of roof due to roof pressure was studied by means of reference marks; change in position of reference marks was checked by mine surveyor.
Experience with anchor bolting of manholes in Kuznetsk basin mines
Manhole was lined with protective wire mesh bolted to walls of manhole by means of 460 to 500 mm long wooden anchors, spaced 0.5 to 0.6 m; after installation, behavior of roof due to roof pressure was studied by means of reference marks; change in position of reference marks was checked by mine surveyor.
Experience with anchor bolting of manholes in Kuznetsk basin mines
Opyt primeneniya ankernoi krepi dlya krepleniya khodovykh pechei na shakhtakh Kuzbassa
Shirokov, A.P. (author) / Kuz'Min, G.P. (author)
1963
3 pages
Article (Journal)
Russian
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