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Cyprus mines concrete 520-ft circular shaft without interruption to mucking
Vertical and horizontal section dimensional data and description of concreting job on circular shaft 14 ft 9 in. inside diam, with 2 hoisting compartments, ladderway and pipe compartment; details of steel platform, concrete ring support and lip forms.
Cyprus mines concrete 520-ft circular shaft without interruption to mucking
Vertical and horizontal section dimensional data and description of concreting job on circular shaft 14 ft 9 in. inside diam, with 2 hoisting compartments, ladderway and pipe compartment; details of steel platform, concrete ring support and lip forms.
Cyprus mines concrete 520-ft circular shaft without interruption to mucking
Eng Min J
McIntosh, F.K. (Autor:in)
1938
2 pages
Aufsatz (Zeitschrift)
Englisch
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Cyprus mines concrete 520-ft circular shaft without interruption to mucking
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