A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Why Washington, D.C.'s water system has built nation's -- Second longest prestressed span
New 216 ft span provides vehicular and pedestrian access to newly completed Little Falls Pumping Station, across Potomac River; roadway of bridge is only 16 ft wide; hollow box girder structure has midspan depth of 7 ft, increasing to 12 ft at supports; girders form side walls of box and contain prestressing elements; prestressing cable is located near bottom of girders at midspan and near top at ends.
Why Washington, D.C.'s water system has built nation's -- Second longest prestressed span
New 216 ft span provides vehicular and pedestrian access to newly completed Little Falls Pumping Station, across Potomac River; roadway of bridge is only 16 ft wide; hollow box girder structure has midspan depth of 7 ft, increasing to 12 ft at supports; girders form side walls of box and contain prestressing elements; prestressing cable is located near bottom of girders at midspan and near top at ends.
Why Washington, D.C.'s water system has built nation's -- Second longest prestressed span
Am City
Henderson, D.I. (author)
American City ; 76
1961
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Second longest prestressed span
Engineering Index Backfile | 1966
Longest concrete arch span being built at Minneapolis
Engineering Index Backfile | 1920
Germany's longest prestressed bridge
Engineering Index Backfile | 1960
New Phra Nang Klao Bridge - The Longest Prestressed Concrete Box Girder Span Bridge in Thailand
| British Library Conference Proceedings | 2013