Record-time erection of long cantilever bridge at Louisville and deck-truss and deck-girder structure on new line of Pittsburgh and West Virginia Railway; lightness, low cost, and ability to start job at any pier are among advantages over erection-traveler method; step-by-step utilization of guy derricks for erecting bridge; 20-ton guy-derrick traveler at Louisville; method of moving guy derricks in erecting deck-truss and girder viaducts.
Guy-derrick erection of steel bridges and viaducts
Eng. News-Rec
Engineering News-Record ; 105 , n 9
1930
6 pages
8 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Derrick travelers adapted to steel-frame building erection
Engineering Index Backfile | 1932
Engineering Index Backfile | 1913
|Calculation of noise from railway viaducts and bridges
Tema Archive | 2000
|The calculation of noise from railway viaducts and bridges
Online Contents | 2000
|The calculation of noise from railway viaducts and bridges
British Library Online Contents | 2000
|