Matches in SemOpenAlex for { <https://semopenalex.org/work/W2465624237> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2465624237 abstract "A 24-month three-phase program was undertaken to exploit the beneficial use of FGD (Flue gas desulfurization) by-products and bottom ash for roadway and building construction applications. This report discusses the results generated during the first year of this study. In Phase I, a 2-lane, 300-foot long experimental test section was constructed utilizing a 7 percent cement-stabilized blend of FGD by-product gypsum and two types of bottom ash generated at the ALCOA facility in Rockdale, Texas. The aggregate for this mixture was a 50/50 blend of gypsum and ash. The ash fraction was comprised of a 75/25 blend of a wet bottom ash (boiler slag) and a dry bottom ash. The results of an on-going 18 month post-construction evaluation of the test section are presented. The field evaluations involve Falling Weight Deflectometer measurements of the modulus and deformation of the base and in-situ deformations under traffic loads using state-of-the-art Multidepth Deformation devices. Ground water seepage is being measured for environmental impact analysis of the by-product in the roadbase. Phase II utilizes FGD calcium sulfate by-product for the production of unfired brick, cinderblock and masonry components for building construction. All components were tested for compliance with ASTM specifications for commercial grade bricks.more » All products are currently undergoing an 18-month evaluation under exposure to the elements. Phase III was designed to study the oxidation of an FGD calcium sulfite (Gypsite) currently being produced in TU-Electric`s FGD scrubber operations. Useless in its by-product form, the Gypsite was subjected to a series of processes to convert it to the more useable dihydrate (Gypsum) or hemihydrate (Plaster of Paris) form. Along with the Electric Power Research Institute this program was co-sponsored by TU-Electric of Dallas, Texas and ALCOA, Rockdale, Texas.« less" @default.
- W2465624237 created "2016-07-22" @default.
- W2465624237 creator A5031335280 @default.
- W2465624237 creator A5047838721 @default.
- W2465624237 creator A5076882815 @default.
- W2465624237 date "1994-07-01" @default.
- W2465624237 modified "2023-09-27" @default.
- W2465624237 title "Use of FGD gypsum and bottom ash in roadway and building construction" @default.
- W2465624237 hasPublicationYear "1994" @default.
- W2465624237 type Work @default.
- W2465624237 sameAs 2465624237 @default.
- W2465624237 citedByCount "0" @default.
- W2465624237 crossrefType "journal-article" @default.
- W2465624237 hasAuthorship W2465624237A5031335280 @default.
- W2465624237 hasAuthorship W2465624237A5047838721 @default.
- W2465624237 hasAuthorship W2465624237A5076882815 @default.
- W2465624237 hasConcept C127413603 @default.
- W2465624237 hasConcept C175944049 @default.
- W2465624237 hasConcept C182377489 @default.
- W2465624237 hasConcept C187320778 @default.
- W2465624237 hasConcept C191897082 @default.
- W2465624237 hasConcept C192562407 @default.
- W2465624237 hasConcept C2778218555 @default.
- W2465624237 hasConcept C2779229104 @default.
- W2465624237 hasConcept C2780656047 @default.
- W2465624237 hasConcept C39432304 @default.
- W2465624237 hasConcept C523993062 @default.
- W2465624237 hasConcept C548081761 @default.
- W2465624237 hasConcept C87343466 @default.
- W2465624237 hasConceptScore W2465624237C127413603 @default.
- W2465624237 hasConceptScore W2465624237C175944049 @default.
- W2465624237 hasConceptScore W2465624237C182377489 @default.
- W2465624237 hasConceptScore W2465624237C187320778 @default.
- W2465624237 hasConceptScore W2465624237C191897082 @default.
- W2465624237 hasConceptScore W2465624237C192562407 @default.
- W2465624237 hasConceptScore W2465624237C2778218555 @default.
- W2465624237 hasConceptScore W2465624237C2779229104 @default.
- W2465624237 hasConceptScore W2465624237C2780656047 @default.
- W2465624237 hasConceptScore W2465624237C39432304 @default.
- W2465624237 hasConceptScore W2465624237C523993062 @default.
- W2465624237 hasConceptScore W2465624237C548081761 @default.
- W2465624237 hasConceptScore W2465624237C87343466 @default.
- W2465624237 hasLocation W24656242371 @default.
- W2465624237 hasOpenAccess W2465624237 @default.
- W2465624237 hasPrimaryLocation W24656242371 @default.
- W2465624237 hasRelatedWork W1606113388 @default.
- W2465624237 hasRelatedWork W1968108035 @default.
- W2465624237 hasRelatedWork W2010622918 @default.
- W2465624237 hasRelatedWork W2017984320 @default.
- W2465624237 hasRelatedWork W2049136065 @default.
- W2465624237 hasRelatedWork W2092064959 @default.
- W2465624237 hasRelatedWork W2166309124 @default.
- W2465624237 hasRelatedWork W21789686 @default.
- W2465624237 hasRelatedWork W2340258233 @default.
- W2465624237 hasRelatedWork W2366793466 @default.
- W2465624237 hasRelatedWork W2374671742 @default.
- W2465624237 hasRelatedWork W2619678450 @default.
- W2465624237 hasRelatedWork W273271937 @default.
- W2465624237 hasRelatedWork W3063299978 @default.
- W2465624237 hasRelatedWork W3169136044 @default.
- W2465624237 hasRelatedWork W635554904 @default.
- W2465624237 hasRelatedWork W652682361 @default.
- W2465624237 hasRelatedWork W2408642576 @default.
- W2465624237 hasRelatedWork W2845203633 @default.
- W2465624237 hasRelatedWork W2875210478 @default.
- W2465624237 isParatext "false" @default.
- W2465624237 isRetracted "false" @default.
- W2465624237 magId "2465624237" @default.
- W2465624237 workType "article" @default.