Dataset from Steel-Concrete Composite Floor Systems Subject to Fire - Phase 1
Experimental fire tests were conducted on four 12.8 m long steel-concrete composite floor beam assemblies with varying end support conditions, including two types of simple shear connections (shear tabs or welded-bolted double angles) and slab end continuity. Each specimen was constructed as a partially-composite beam, consisting of a lightweight concrete slab on formed metal decking supported by a W18x35 steel beam acting compositely via 19 mm diameter headed stud anchors spaced 305 mm. While resisting an ASCE 7-specified gravity load using hydraulic actuators, each specimen was exposed to a structurally significant fire that was produced using three natural gas-fueled burners distributed on the floor of the test compartment with the maximum heat release rate of 4 MW. Imposed mechanical loading and fire characteristics, thermal and structural responses, and structural failure modes of the specimens were studied.
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DOI Access for Dataset from Steel-Concrete Composite Floor Systems Subject to Fire - Phase 1
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[ "006:55" ] |
| contactPoint |
{ "fn": "Lisa Choe", "hasEmail": "mailto:lisa.choe@nist.gov" } |
| description | Experimental fire tests were conducted on four 12.8 m long steel-concrete composite floor beam assemblies with varying end support conditions, including two types of simple shear connections (shear tabs or welded-bolted double angles) and slab end continuity. Each specimen was constructed as a partially-composite beam, consisting of a lightweight concrete slab on formed metal decking supported by a W18x35 steel beam acting compositely via 19 mm diameter headed stud anchors spaced 305 mm. While resisting an ASCE 7-specified gravity load using hydraulic actuators, each specimen was exposed to a structurally significant fire that was produced using three natural gas-fueled burners distributed on the floor of the test compartment with the maximum heat release rate of 4 MW. Imposed mechanical loading and fire characteristics, thermal and structural responses, and structural failure modes of the specimens were studied. |
| distribution |
[ { "title": "DOI Access for Dataset from Steel-Concrete Composite Floor Systems Subject to Fire - Phase 1", "accessURL": "https://doi.org/10.18434/M32181" } ] |
| identifier | ark:/88434/mds2-2181 |
| issued | 2020-03-31 |
| keyword |
[ "NFRL", "Temperature effects", "compartment fires", "composite beams", "steel connections" ] |
| landingPage | https://www.nist.gov/el/fire-research-division-73300/national-fire-research-laboratory-73306/steel-concrete-composite-0 |
| language |
[ "en" ] |
| license | https://www.nist.gov/open/license |
| modified | 2020-01-31 00:00:00 |
| programCode |
[ "006:045" ] |
| publisher |
{ "name": "National Institute of Standards and Technology", "@type": "org:Organization" } |
| references |
[ "https://doi.org/10.6028/NIST.TN.2054", "https://doi.org/10.6028/NIST.TN.2055" ] |
| theme |
[ "Buildings and Construction:Structural engineering", "Fire:Fire risk reduction", "Fire:Structural fire resistance" ] |
| title | Dataset from Steel-Concrete Composite Floor Systems Subject to Fire - Phase 1 |
