Приказ основних података о документу
Contribution of strain-hardening cementitious composites (SHCC) to shear resistance in hybrid reinforced concrete beams
dc.creator | Luković, Mladena | |
dc.creator | Budnik, Bartosz | |
dc.creator | Dragaš, Jelena | |
dc.creator | Carević, Vedran | |
dc.creator | Ignjatović, Ivan | |
dc.date.accessioned | 2023-09-26T10:15:13Z | |
dc.date.available | 2023-09-26T10:15:13Z | |
dc.date.issued | 2023 | |
dc.identifier.issn | 2217-8139 | |
dc.identifier.issn | 2334-0229 | |
dc.identifier.uri | https://grafar.grf.bg.ac.rs/handle/123456789/3160 | |
dc.description.abstract | Strain Hardening Cementitious Composite (SHCC) is an innovative type of fibrereinforced cement-based composite that has superior tensile properties. Because of this, it holds the potential to enhance the shear capacity of reinforced concrete (RC) beams, if applied properly. This paper presents the general and distinctive properties of SHCC as well as a literature review of topics related to the contribution of SHCC layers to the shear resistance of RC beams with and without shear reinforcement. Based on the analysed results, it is concluded that the main characteristics of SHCC are its microcracking behaviour, high ductility, and increased tensile strength (between 2 and 8 MPa) at large deformations. When used in structural elements, SHCC develops multiple parallel cracks compared to concentrated cracks in conventionally reinforced concrete. The biggest disadvantage of SHCC is its significant drying shrinkage. Although showing high variability, using SHCC as laminates with a thickness of 10 mm improves the shear capacity of hybrid RC beams, but debonding of interfaces in a hybrid system occurrs in some cases. | sr |
dc.language.iso | en | sr |
dc.publisher | Faculty of Civil Engineering, University of Belgrade | sr |
dc.publisher | Society for Materials and Structures Testing of Serbia | sr |
dc.publisher | Association of Structural Engineers of Serbia | sr |
dc.relation | Hybrid Solution for Improved Green Concrete Performance – HyCRETE | sr |
dc.relation | Dutch Organization for Scientific Research (NWO), grant “Optimization of interface behavior for innovative hybrid concrete structures” (project number 16814) | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Building materials and structures | sr |
dc.subject | strain hardening cementitious composite | sr |
dc.subject | hybrid beam | sr |
dc.subject | ductility | sr |
dc.subject | crack | sr |
dc.subject | shrinkage | sr |
dc.title | Contribution of strain-hardening cementitious composites (SHCC) to shear resistance in hybrid reinforced concrete beams | sr |
dc.type | article | sr |
dc.rights.license | BY-NC-ND | sr |
dc.citation.issue | Article 2300006L in press | |
dc.citation.rank | M24~ | |
dc.citation.volume | 66 | |
dc.identifier.doi | 10.5937/GRMK2300006L | |
dc.identifier.fulltext | http://grafar.grf.bg.ac.rs/bitstream/id/11950/BMS_66_3_2300006L.pdf | |
dc.type.version | publishedVersion | sr |