A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building New York's subways
Feb. no 2 pp. 50-53: Construction of land and water section of twin tunnels under East River. Mar. no 3 pp. 46-49: Traveling erector places precast-concrete block lining in land tunnels; shield-driven at atmopsheric pressure; shield design; gravel packing; grouting joints; moving shields; mucking. Apr. no 4 pp. 54-57: Excavation and removal of subway spoil. May no 5 pp. 62-65, 6 figs.: Description of truck mixers and agitators supplying subway concrete.
Building New York's subways
Feb. no 2 pp. 50-53: Construction of land and water section of twin tunnels under East River. Mar. no 3 pp. 46-49: Traveling erector places precast-concrete block lining in land tunnels; shield-driven at atmopsheric pressure; shield design; gravel packing; grouting joints; moving shields; mucking. Apr. no 4 pp. 54-57: Excavation and removal of subway spoil. May no 5 pp. 62-65, 6 figs.: Description of truck mixers and agitators supplying subway concrete.
Building New York's subways
Construction Methods
Construction Methods ; 13
1931
60 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1930
Engineering Index Backfile | 1906
| British Library Online Contents | 2006
Engineering Index Backfile | 1928