A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel pit props and mine arches
Grade of steel used; strength of steel props; withdrawing device; yielding props; transmitting load to props; steel arches; lining for arches; stilts; other roadway supports; estimate of steel in use of future demands. Before Int Congress for Steel Development. (See also - n 3836 July 6 p 10-2; v 148 n 3835 June 29 1934 p 1198-9; Iron and Coal Trades Rev v 128 n 3460 June 22 1934 p 1005-6 and (discussion) June 29 p 1046 and 3461)
Steel pit props and mine arches
Grade of steel used; strength of steel props; withdrawing device; yielding props; transmitting load to props; steel arches; lining for arches; stilts; other roadway supports; estimate of steel in use of future demands. Before Int Congress for Steel Development. (See also - n 3836 July 6 p 10-2; v 148 n 3835 June 29 1934 p 1198-9; Iron and Coal Trades Rev v 128 n 3460 June 22 1934 p 1005-6 and (discussion) June 29 p 1046 and 3461)
Steel pit props and mine arches
Colliery Guardian
Dixon, S.M. (author) / Hudspeth, H.M. (author)
Colliery Guardian ; 149
1934
2 pages
Article (Journal)
English
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