Show simple item record

dc.contributor.authorKhatab, Mahmoud A.T.*
dc.contributor.authorAshour, Ashraf F.*
dc.contributor.authorSheehan, Therese*
dc.contributor.authorLam, Dennis*
dc.date.accessioned2016-12-07T10:48:49Z
dc.date.available2016-12-07T10:48:49Z
dc.date.issued2017-01-15
dc.identifier.citationKhatab MAT, Ashour AF, Sheehan T et al (2016) Experimental investigation on continuous reinforced SCC deep beams and Comparisons with Code provisions and models. Engineering Structures. 131: 264-274.en_US
dc.identifier.urihttp://hdl.handle.net/10454/10890
dc.descriptionYesen_US
dc.description.abstractThe test results on eight two-span deep beams made of self-compacting concrete (SCC) are presented and discussed in this paper. The main parameters investigated were the shear span-to-depth ratio, and the amount and configuration of steel reinforcement. All beams failed due to a major diagonal crack formed between the applied mid-span load and the intermediate support separating the beam into two blocks: the first one rotated around the end support leaving the other block resting on the other two supports. Both concrete compressive strength and web reinforcement had a major effect in controlling the shear capacity of the beams tested. For the shear span-to-depth ratio considered, the vertical web reinforcement had more influence on the shear capacity of the specimens than the horizontal web reinforcement. The shear provisions of the ACI 318M-11 are unconservative for most of the beams tested. Comparisons of test results with the strut-and-tie model (STM) suggested by ACI 318M-11, EC2 and CSA23.4-04 showed that the predictions are reasonable for continuous deep beams made with low and medium compressive strength. Although the equation suggested by ACI 318M-11 is very simple, its prediction is more accurate than the STM suggested by different design codes.en_US
dc.description.sponsorshipThis research investigation was funded by the Higher Education Ministry in The Libyan Government.en_US
dc.language.isoenen_US
dc.relation.isreferencedbyhttps://doi.org/10.1016/j.engstruct.2018.02.069en_US
dc.rights© 2016 Elsevier. Reproduced in accordance with the publisher's self-archiving policy. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.subjectSelf-compacting concrete; Continuous deep beams; Shear strength; Shear reinforcement; Strut-and-tie modelen_US
dc.titleExperimental investigation on continuous reinforced SCC deep beams and Comparisons with Code provisions and modelsen_US
dc.status.refereedYesen_US
dc.date.Accepted2016-11-03
dc.date.application2016-11-14
dc.typeArticleen_US
dc.type.versionAccepted Manuscripten_US
refterms.dateFOA2018-07-25T15:45:21Z


Item file(s)

Thumbnail
Name:
Ashour_et_al_Eng_Structures.pdf
Size:
373.4Kb
Format:
PDF
Description:
To keep suppressed
Thumbnail
Name:
Ashour_et_al_Engineering_Struc ...
Size:
470.4Kb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record