| Titre : |
Influence of basalt fiber-reinforced cement-based composite on slope stability |
| Type de document : |
texte imprimé |
| Année de publication : |
2021 |
| Note générale : |
Bibliogr. |
| Langues : |
Français (fre) |
| Catégories : |
Béton renforcé de fibres
Béton renforcé de fibres -- Propriétés mécaniques
Fibres de basalte
Résistance à la compression
|
| Tags : |
'Fibre de basalte' Composite 'Renforcement pente' 'Analyse stabilité' |
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Slope instability may be caused by the action of external load or the lack of internal shear strength. The traditional limit equilibrium method cannot accurately calculate the safety coefficient of slopes enhanced by fiber-reinforced cement piles. Few scholars have discussed the anti-slip property, structural form, and design calculation of fiber-reinforced composite cement piles. Therefore, this paper chooses to analyze the influence of basalt fiber-reinforced cement-based composite (BFRCBC) on slope stability. On the one hand, the authors analyzed the anti-crack mechanism of BFRCBC: the strength analysis was carried out by the rule of mixtures, the anti-crack analysis was implemented by the fiber spacing theory, and the entire anti-crack process was discussed in details. On the other hand, the authors constructed a slope model, and performed the relevant stability analysis. Experimental results show that the BFRCBC cement piles can effectively enhance the stability of the slope. |
| Note de contenu : |
- Anti-crack Mechanism of BFRCBC : Strength analysis - Anti-crack analysis - Anti-crack process
- Slope Modeling and Stability Analysis
- Experiments and Results Analysis :
- Table 1 : Compressive strength of BFRCBC with different dosages of fibers
- Table 2 : Compressive strength of BFRCBC with different fiber lengths
- Table 3 : Compressive strength of BFRCBC with different fiber diameters |
| DOI : |
https://doi.org/10.18280/rcma.310204 |
| En ligne : |
https://www.iieta.org/download/file/fid/54552 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37661 |
in REVUE DES COMPOSITES ET DES MATERIAUX AVANCES > Vol. 31, N° 2 (04/2021)
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