Study On Axial Stretching Mechanical Property Of Plant Fiber Reinforced Cementitious Composites
Auteur(s): |
Xinyuan Wang
|
---|---|
Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Jordan Journal of Civil Engineering, 1 janvier 2024, n. 1, v. 18 |
DOI: | 10.14525/jjce.v18i1.05 |
Abstrait: |
This paper aims to explore the tensile properties of plant fiber-reinforced cementitious composites (PFRCCs). An axial tensile numerical-simulation and test study of PFRCC panels with four thicknesses was performed to analyze their tensile properties, providing a relevant basis for the engineering application of PFRCC panels. The results show that the peak load of uniaxial tensile failure of PFRCC panels with thicknesses of 8 mm, 12 mm, 15 mm and 18 mm is 424.0 N, 664.8 N, 825.0 N and 986.4 N, respectively. The bearing capacity of the panels gradually increases with the increase of the thickness. The peak tensile strain is about 0.044%, 2.93 times that of the cement matrix and the tensile strength is about 2.73 MPa. It is proved that adding plant fiber can increase the toughness of the cement matrix and increasing PFRCC panel thickness can improve its tensile bearing capacity without affecting its tensile-strength. KEYWORDS: Composite materials, Cement matrix, Plant fiber, Axial tension. |
- Informations
sur cette fiche - Reference-ID
10752888 - Publié(e) le:
14.01.2024 - Modifié(e) le:
17.05.2024