Matches in SemOpenAlex for { <https://semopenalex.org/work/W4458570> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W4458570 abstract "Most bridges in Alabama that are over shallow bodies of water, including small creeks, wetlands, and marshes, were designed so that the bridge superstructure is supported on pile bents. During major flood events, excessive scour can occur at these bridge bent sites. Scour is the washing away of streambed material by the water channel flow. Hundreds of Alabama's bridges were designed and constructed without recognizing the impact of scour events on the bridge piers. To address this problem, the Alabama Department of Transportation (ALDOT) is currently assessing the scour susceptibility of its bridges, including an evaluation of the structural stability of these bridges for an estimated flood/scour event. It was determined in Phase I research work that the development of a screen was technically feasible, the primary parameters on which scour susceptibility depends were identified, and it was verified that these parameters were in ALDOT's databases, or could be estimated reasonably. In Phase II, a was developed to assess the adequacy of bridge pile bents for an estimated flood/scour event, and a user's guide that explained the proper use of the tool when evaluating the structural stability of the pile bents was created. The objective of the Phase III work was to expand, refine, and automate the developed in the previous phases. This report focuses on the automation of the screening tool. Visual Basic Studio 2005 was the software package (chosen in agreement with ALDOT engineers) used to automate the ST. The ST is a stand-alone computer program into which ALDOT engineers input bridge/site parameter values, and the program evaluates the stability of a critical pile or bent, or a set of bents, and outputs results regarding the adequacy of the bridge's stability. The ST evaluates the five most critical failure modes, which were identified in Phases I, II, and III as plunging, kick-out, buckling, and pushover failures, as well as failure of the upstream bent pile in a beam-column configuration. Tier-2 screening refinements and expansions, introduced in a sister Phase III report (Ramey et al., 2008), were also included in the automation of the ST." @default.
- W4458570 created "2016-06-24" @default.
- W4458570 creator A5010895233 @default.
- W4458570 creator A5020334999 @default.
- W4458570 creator A5062652238 @default.
- W4458570 creator A5072360987 @default.
- W4458570 creator A5078385775 @default.
- W4458570 date "2008-07-01" @default.
- W4458570 modified "2023-09-27" @default.
- W4458570 title "Stability of Highway Bridges Subject to Scour - Phase III, Part II: Screening Tool Automation" @default.
- W4458570 hasPublicationYear "2008" @default.
- W4458570 type Work @default.
- W4458570 sameAs 4458570 @default.
- W4458570 citedByCount "0" @default.
- W4458570 crossrefType "journal-article" @default.
- W4458570 hasAuthorship W4458570A5010895233 @default.
- W4458570 hasAuthorship W4458570A5020334999 @default.
- W4458570 hasAuthorship W4458570A5062652238 @default.
- W4458570 hasAuthorship W4458570A5072360987 @default.
- W4458570 hasAuthorship W4458570A5078385775 @default.
- W4458570 hasConcept C100776233 @default.
- W4458570 hasConcept C115901376 @default.
- W4458570 hasConcept C119560385 @default.
- W4458570 hasConcept C121332964 @default.
- W4458570 hasConcept C123700513 @default.
- W4458570 hasConcept C126322002 @default.
- W4458570 hasConcept C127413603 @default.
- W4458570 hasConcept C147176958 @default.
- W4458570 hasConcept C157892014 @default.
- W4458570 hasConcept C166957645 @default.
- W4458570 hasConcept C187320778 @default.
- W4458570 hasConcept C205649164 @default.
- W4458570 hasConcept C2779662365 @default.
- W4458570 hasConcept C43315350 @default.
- W4458570 hasConcept C62520636 @default.
- W4458570 hasConcept C71924100 @default.
- W4458570 hasConcept C74256435 @default.
- W4458570 hasConcept C78519656 @default.
- W4458570 hasConceptScore W4458570C100776233 @default.
- W4458570 hasConceptScore W4458570C115901376 @default.
- W4458570 hasConceptScore W4458570C119560385 @default.
- W4458570 hasConceptScore W4458570C121332964 @default.
- W4458570 hasConceptScore W4458570C123700513 @default.
- W4458570 hasConceptScore W4458570C126322002 @default.
- W4458570 hasConceptScore W4458570C127413603 @default.
- W4458570 hasConceptScore W4458570C147176958 @default.
- W4458570 hasConceptScore W4458570C157892014 @default.
- W4458570 hasConceptScore W4458570C166957645 @default.
- W4458570 hasConceptScore W4458570C187320778 @default.
- W4458570 hasConceptScore W4458570C205649164 @default.
- W4458570 hasConceptScore W4458570C2779662365 @default.
- W4458570 hasConceptScore W4458570C43315350 @default.
- W4458570 hasConceptScore W4458570C62520636 @default.
- W4458570 hasConceptScore W4458570C71924100 @default.
- W4458570 hasConceptScore W4458570C74256435 @default.
- W4458570 hasConceptScore W4458570C78519656 @default.
- W4458570 hasLocation W44585701 @default.
- W4458570 hasOpenAccess W4458570 @default.
- W4458570 hasPrimaryLocation W44585701 @default.
- W4458570 hasRelatedWork W1870807273 @default.
- W4458570 hasRelatedWork W198842299 @default.
- W4458570 hasRelatedWork W2079988256 @default.
- W4458570 hasRelatedWork W2139103736 @default.
- W4458570 hasRelatedWork W2177557391 @default.
- W4458570 hasRelatedWork W2312422433 @default.
- W4458570 hasRelatedWork W2320686120 @default.
- W4458570 hasRelatedWork W2414355373 @default.
- W4458570 hasRelatedWork W2524905504 @default.
- W4458570 hasRelatedWork W2785156896 @default.
- W4458570 hasRelatedWork W2808757209 @default.
- W4458570 hasRelatedWork W2809518401 @default.
- W4458570 hasRelatedWork W2892049119 @default.
- W4458570 hasRelatedWork W2951047 @default.
- W4458570 hasRelatedWork W2980417429 @default.
- W4458570 hasRelatedWork W3149691344 @default.
- W4458570 hasRelatedWork W3201331399 @default.
- W4458570 hasRelatedWork W3210503057 @default.
- W4458570 hasRelatedWork W584497073 @default.
- W4458570 hasRelatedWork W2233765181 @default.
- W4458570 isParatext "false" @default.
- W4458570 isRetracted "false" @default.
- W4458570 magId "4458570" @default.
- W4458570 workType "article" @default.