A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Jan p 23-28: Advantages of centralizing hoisting at one shaft and maintaining second shaft for ventilation and emergency outlet; relative merits of different locations for shafts, of different shapes and arrangements and types of construction, and of inclined and vertical shafts; examples of rectangular and of circular shafts illustrated. Feb p 84-88: Skip and cage-hoisting compartments; ladder ways and pipe compartments; advantages and disadvantages of timber, of steel and of concrete lining for shafts.
Jan p 23-28: Advantages of centralizing hoisting at one shaft and maintaining second shaft for ventilation and emergency outlet; relative merits of different locations for shafts, of different shapes and arrangements and types of construction, and of inclined and vertical shafts; examples of rectangular and of circular shafts illustrated. Feb p 84-88: Skip and cage-hoisting compartments; ladder ways and pipe compartments; advantages and disadvantages of timber, of steel and of concrete lining for shafts.
Mine-shaft equipment
Eng Min J
Eaton, L. (author)
1932
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Online Contents | 1994
| Engineering Index Backfile | 1928
Fireproof shaft, Vermillion mine
| Engineering Index Backfile | 1912
| Engineering Index Backfile | 1911