Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. M. Baseheart"'
Publikováno v:
Journal of Bridge Engineering. 9:119-126
This is the second part of a two-part paper on the evaluation of the historic Roebling suspension bridge using dynamic-analysis techniques. Dynamic properties are determined using ambient field testing under natural excitation. The finite-element (FE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dced02866c8dc7bbf242e96c4fb91131
https://doi.org/10.1061/(asce)1084-0702(2004)9:2(119)
https://doi.org/10.1061/(asce)1084-0702(2004)9:2(119)
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1740:19-24
As part of an FHWA program to use high-performance concrete (HPC) in bridges, the state of Ohio constructed an adjacent box girder HPC bridge. HPC was used both for the prestressed and precast girders and for the cast-in-place abutments. The abutment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8df6eec84e04d3b96635c8602df7e435
https://doi.org/10.3141/1740-03
https://doi.org/10.3141/1740-03
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1624:118-124
As part of a multistate research program on use of high-performance concrete (HPC) in highway bridges, a bridge originally designed as a three-span adjacent box girder bridge was converted to a single-span bridge by using 70-MPa HPC and 15-mm strands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9216784bb6de194b46f247eefa6f3539
https://doi.org/10.3141/1624-14
https://doi.org/10.3141/1624-14
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1574:18-24
Adjacent box girder bridges use grouted shear keys to share loads among beams. These keys tend to crack and leak. A full-scale portion of an adjacent box girder bridge is being used to test the performance of grouted shear keys under environmental an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccbb4fbcd5756cd122954ab019762bac
https://doi.org/10.3141/1574-03
https://doi.org/10.3141/1574-03
Publikováno v:
Experimental Mechanics. 34:389-396
A deteriorated prestressed concrete beam was removed from a bridge and scheduled for static testing. Tendons in a lower corner of the beam had corroded and caused the corner concrete to spall. Two of the tendons were badly corroded and one was comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73e6905c87ff56a85d3cb1c20834dc24
https://doi.org/10.1007/bf02325154
https://doi.org/10.1007/bf02325154
Publikováno v:
Structures Congress 2010.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd94aab1f95ca64e68397865da5b90c
https://doi.org/10.1061/41130(369)154
https://doi.org/10.1061/41130(369)154
Publikováno v:
ACI Structural Journal. 99
This study was conducted to examine the performance of four 76-year-old, deteriorated RC beams retrofitted with external carbon fiber-reinforced polymer (CFRP) post-tensioning rods, bonded CFRP plates, bonded CFRP fabrics, and bonded CFRP plates with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af16f318d8de86d0bd84621b61129248
https://doi.org/10.14359/12308
https://doi.org/10.14359/12308