Matches in SemOpenAlex for { <https://semopenalex.org/work/W3182095211> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W3182095211 endingPage "7875" @default.
- W3182095211 startingPage "7875" @default.
- W3182095211 abstract "Belitic calcium sulfoaluminate (BCSA) cement is a sustainable alternative to Portland cement that offers rapid setting characteristics that could accelerate throughput in precast concrete operations. BCSA cements have lower carbon footprint, embodied energy, and natural resource consumption than Portland cement. However, these benefits are not often utilized in structural members due to lack of specifications and perceived logistical challenges. This paper evaluates the performance of a full-scale precast, prestressed voided deck slab bridge girder made with BCSA cement concrete. The rapid-set properties of BCSA cement allowed the initial concrete compressive strength to reach the required 4300 psi release strength at 6.5 h after casting. Prestress losses were monitored long-term using vibrating wire strain gages cast into the concrete at the level of the prestressing strands and the data were compared to the American Association of State Highway and Transportation Officials Load and Resistance Factor Design (AASHTO LRFD) predicted prestress losses. AASHTO methods for prestress loss calculation were overestimated compared to the vibrating wire strain gage data. Material testing was performed to quantify material properties including compressive strength, tensile strength, static and dynamic elastic modulus, creep, and drying and autogenous shrinkage. The material testing results were compared to AASHTO predictions for creep and shrinkage losses. The bridge girder was tested at mid-span and at a distance of 1.25 times the depth of the beam (1.25d) from the face of the support until failure. Mid-span testing consisted of a crack reopening test to solve for the effective prestress in the girder and a flexural test until failure. The crack reopen effective prestress was compared to the AASHTO prediction and AASHTO appeared to be effective in predicting losses based on the crack reopen data. The mid-span failure was a shear failure, well predicted by AASHTO LRFD. The 1.25d test resulted in a bond failure, but nearly developed based on a moment curvature estimate indicating the AASHTO bond model was conservative." @default.
- W3182095211 created "2021-07-19" @default.
- W3182095211 creator A5000561903 @default.
- W3182095211 creator A5004223326 @default.
- W3182095211 creator A5014322629 @default.
- W3182095211 creator A5040392626 @default.
- W3182095211 creator A5059947141 @default.
- W3182095211 date "2021-07-14" @default.
- W3182095211 modified "2023-10-14" @default.
- W3182095211 title "Performance Evaluation of a Prestressed Belitic Calcium Sulfoaluminate Cement (BCSA) Concrete Bridge Girder" @default.
- W3182095211 cites W1993016649 @default.
- W3182095211 cites W1996747946 @default.
- W3182095211 cites W2001581281 @default.
- W3182095211 cites W2078616978 @default.
- W3182095211 cites W2589601299 @default.
- W3182095211 cites W2791651846 @default.
- W3182095211 cites W3047130665 @default.
- W3182095211 doi "https://doi.org/10.3390/su13147875" @default.
- W3182095211 hasPublicationYear "2021" @default.
- W3182095211 type Work @default.
- W3182095211 sameAs 3182095211 @default.
- W3182095211 citedByCount "7" @default.
- W3182095211 countsByYear W31820952112021 @default.
- W3182095211 countsByYear W31820952112022 @default.
- W3182095211 countsByYear W31820952112023 @default.
- W3182095211 crossrefType "journal-article" @default.
- W3182095211 hasAuthorship W3182095211A5000561903 @default.
- W3182095211 hasAuthorship W3182095211A5004223326 @default.
- W3182095211 hasAuthorship W3182095211A5014322629 @default.
- W3182095211 hasAuthorship W3182095211A5040392626 @default.
- W3182095211 hasAuthorship W3182095211A5059947141 @default.
- W3182095211 hasBestOaLocation W31820952111 @default.
- W3182095211 hasConcept C112950240 @default.
- W3182095211 hasConcept C125450124 @default.
- W3182095211 hasConcept C127413603 @default.
- W3182095211 hasConcept C149912024 @default.
- W3182095211 hasConcept C159985019 @default.
- W3182095211 hasConcept C16635281 @default.
- W3182095211 hasConcept C180145272 @default.
- W3182095211 hasConcept C192562407 @default.
- W3182095211 hasConcept C196316656 @default.
- W3182095211 hasConcept C2780021121 @default.
- W3182095211 hasConcept C2780886216 @default.
- W3182095211 hasConcept C30407753 @default.
- W3182095211 hasConcept C523993062 @default.
- W3182095211 hasConcept C66938386 @default.
- W3182095211 hasConceptScore W3182095211C112950240 @default.
- W3182095211 hasConceptScore W3182095211C125450124 @default.
- W3182095211 hasConceptScore W3182095211C127413603 @default.
- W3182095211 hasConceptScore W3182095211C149912024 @default.
- W3182095211 hasConceptScore W3182095211C159985019 @default.
- W3182095211 hasConceptScore W3182095211C16635281 @default.
- W3182095211 hasConceptScore W3182095211C180145272 @default.
- W3182095211 hasConceptScore W3182095211C192562407 @default.
- W3182095211 hasConceptScore W3182095211C196316656 @default.
- W3182095211 hasConceptScore W3182095211C2780021121 @default.
- W3182095211 hasConceptScore W3182095211C2780886216 @default.
- W3182095211 hasConceptScore W3182095211C30407753 @default.
- W3182095211 hasConceptScore W3182095211C523993062 @default.
- W3182095211 hasConceptScore W3182095211C66938386 @default.
- W3182095211 hasFunder F4320316994 @default.
- W3182095211 hasIssue "14" @default.
- W3182095211 hasLocation W31820952111 @default.
- W3182095211 hasLocation W31820952112 @default.
- W3182095211 hasOpenAccess W3182095211 @default.
- W3182095211 hasPrimaryLocation W31820952111 @default.
- W3182095211 hasRelatedWork W1977541618 @default.
- W3182095211 hasRelatedWork W2074924051 @default.
- W3182095211 hasRelatedWork W2093140044 @default.
- W3182095211 hasRelatedWork W2351223753 @default.
- W3182095211 hasRelatedWork W3159670247 @default.
- W3182095211 hasRelatedWork W4382051067 @default.
- W3182095211 hasRelatedWork W604789900 @default.
- W3182095211 hasRelatedWork W649885519 @default.
- W3182095211 hasRelatedWork W827090864 @default.
- W3182095211 hasRelatedWork W830854464 @default.
- W3182095211 hasVolume "13" @default.
- W3182095211 isParatext "false" @default.
- W3182095211 isRetracted "false" @default.
- W3182095211 magId "3182095211" @default.
- W3182095211 workType "article" @default.