A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earthquake necessitates huge emergency grading job
Reconstruction project on Southern Pacific at Tehachapi Calif, July-Aug 1952; 1000 men, 175 machines move 1 1/4 million cu yd in 25 days in daylighting tunnels, and in constructing long "shoo-fly" track around tunnel; estimated cost $2,000,000; traffic figures before, during, after emergency. (See also Ry Eng and Maintenance v 48 n 10 Oct 1952 p 973-8)
Earthquake necessitates huge emergency grading job
Reconstruction project on Southern Pacific at Tehachapi Calif, July-Aug 1952; 1000 men, 175 machines move 1 1/4 million cu yd in 25 days in daylighting tunnels, and in constructing long "shoo-fly" track around tunnel; estimated cost $2,000,000; traffic figures before, during, after emergency. (See also Ry Eng and Maintenance v 48 n 10 Oct 1952 p 973-8)
Earthquake necessitates huge emergency grading job
Ry Age
Railway Age ; 133
1952
6 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Green Product Evaluation Necessitates Making Trade-Offs
British Library Online Contents | 2005
Chemically aggressive water necessitates protective measures
British Library Online Contents | 2001
Taiwan Struck by Huge Earthquake
British Library Online Contents | 1999
Long-term sea-level rise necessitates a commitment to adaptation: A first order assessment
| DOAJ | 2021
Lateral boundary conditions in dynamic analysis under huge earthquake excitation
| British Library Conference Proceedings | 2001