Fire Behavior of Continuous Assembled Monolithic Hollow-Ribbed Slabs
Joint Authors
Liu, L. L.
Li, B.
Ren, X. Y.
Lin, Y. Q.
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-07
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
To further understand the fire behavior of assembled monolithic hollow-ribbed (AMH) slab floor, a fire test was performed on six small-scale continuous AMH slabs (two by three).
In this paper, the special designed furnace and relevant experimental phenomena are briefly introduced.
Detailed experimental results in the form of furnace temperatures, temperature distributions, vertical deflections, and failure criteria are presented.
The test data indicate that almost all the AMH slabs showed upward displacements during the fire tests, which is very distinct with the isolated AMH slab under fire.
As the edge girders transformed into the frame girders gradually, the edge girders would show displacement plateaus.
The integrity of the AMH slab under elevated temperature should receive more critical role to serve as its failure criterion compared with the load bearing function.
Except fire environment, boundary constraint conditions also have a considerable effect on the elevated temperature deformations of the structural elements.
At last, several rational suggestions are provided to improve the fire resistance of the AMH slabs.
American Psychological Association (APA)
Li, B.& Ren, X. Y.& Lin, Y. Q.& Liu, L. L.. 2020. Fire Behavior of Continuous Assembled Monolithic Hollow-Ribbed Slabs. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1121222
Modern Language Association (MLA)
Li, B.…[et al.]. Fire Behavior of Continuous Assembled Monolithic Hollow-Ribbed Slabs. Advances in Civil Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1121222
American Medical Association (AMA)
Li, B.& Ren, X. Y.& Lin, Y. Q.& Liu, L. L.. Fire Behavior of Continuous Assembled Monolithic Hollow-Ribbed Slabs. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1121222
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121222