Bending Resistance and Failure Type Evaluation of Basalt Fiber RPC Beam Affected by Notch and Interfacial Damage Using Acoustic Emission
Source abstract
Abstract
Generally, reactive powder concrete (RPC) contains steel fibers often exposed to aggressive environments. Steel fibers in such RPCs are subjected to corrosion in-service, which can significantly change the mechanical properties of the structural components. In this paper, basalt fibers were used to replace steel fibers for preparing a new basalt fiber modified reactive powder concrete (BFRPC). The bending resistance of BFRPC beams was studied, and the crack propagation and failure type of BFRPC beam were monitored by acoustic emission (AE). During the bending test, the failure type of BFRPC was evaluated by AE. Besides, the effects of notch and interfacial damage on the bending resistance and failure type were also studied. During the test, ordinary Reactive Powder Concrete (RPC) without basalt fibers was used as a reference. Results revealed that failure type of the RPC beam and BFRPC beam was mainly caused by shear failure. The notch increased the number of tensile cracks in the beam failure crack, resulting in a decrease in the bending resistance of RPC beam and BFRPC beam. Besides, basalt fiber could improve the toughness and bending resistance of BFRPC beam and increase resistance of the BFRPC beam to notch and interface damage.
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Research context
OpenAlex topics: Innovative concrete reinforcement materials · Concrete and Cement Materials Research · Rock Mechanics and Modeling
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Transportation, Jilin University, Changchun 130025, China
References (38)
Show source-provided references
1. Composition of reactive powder concretes10.1016/0008-8846(95)00144-2 ↗
2. Graybeal, B.A. (2006). Material property characterization of ultra-high performance, Federal Highway Administration. No. FHWA-HRT-06-103.
3. Reactive powder concretes with high ductility and 200–800mpa compressive strength
4. Ultra-high performance concrete with compressive strength exceeding 150 MPa (22 ksi): A simpler way
5. Cements of yesterday and today—Concrete of tomorrow10.1016/S0008-8846(00)00365-3 ↗
6. Preliminary study of multiscale analysis in fibre reinforced concrete10.1007/BF02482133 ↗
7. Stray alternating current (AC) induced corrosion of steel fibre reinforced concrete10.1016/j.corsci.2019.02.006 ↗
8. On the effect of glass and carbon fiber hybridization in fiber metal laminates: Analytical, numerical and experimental investigation10.1016/j.compstruct.2019.03.051 ↗
9. Fabrication of glass/carbon fiber-reinforced Al-based composites through deformation bonding10.1177/0021998319833004 ↗
10. Fracture toughness of geopolymeric concretes reinforced with basalt fibers10.1016/j.cemconcomp.2004.02.044 ↗
11. Experimental testing of basalt-fiber-reinforced polymer bars in concrete beams10.1016/j.compositesb.2016.01.045 ↗
12. Effect of basalt fibers on the flexural behavior of concrete beams reinforced with BFRP bars10.1016/j.compstruct.2019.02.050 ↗
13. Bond performance of basalt fiber-reinforced polymer bars in conventional Portland cement concrete: A relative comparison with steel rebar using the hinged beam approach10.1515/secm-2015-0210 ↗
14. Flexural behavior of basalt fiber reinforced concrete beams with recycled concrete coarse aggregates10.1016/j.conbuildmat.2018.02.135 ↗
15. Effect of chopped basalt fibers on the cyclic behavior of RCC beam-column subassemblies10.1007/s13369-017-2801-y ↗
16. Bending reinforcement of timber beams with composite carbon fiber and basalt fiber materials10.1016/j.compositesb.2013.07.016 ↗
17. Flexural behaviour of strengthened RC beams with multi-directional basalt fibre-reinforced polymer composites10.1515/ace-2015-0003 ↗
18. Krassowska, J., and Kosior-Kazberuk, M. (2019, January 17–21). Failure mode of basalt fibre reinforced concrete beams. Proceedings of the 3rd World Multidisciplinary Civil Engineering, Architecture, Urban Planning Symposium, Prague, Czech Republic.10.1088/1757-899X/471/5/052043 ↗
19. Predicting fracture of mortar beams under three-point bending using non-extensive statistical modeling of electric emissions10.1016/j.physa.2014.10.060 ↗
20. Modeling of acoustic emission signal propagation in waveguides10.3390/s150511805 ↗
21. Lotidis, M.A., Nomikos, P.P., and Sofianos, A.I. (2019). Laboratory Study of the Fracturing Process in Marble and Plaster Hollow Plates Subjected to Uniaxial Compression by Combined Acoustic Emission and Digital Image Correlation Techniques. Rock Mech. Rock Eng., 1–9.10.1007/s00603-019-02025-x ↗
22. Using acoustic emission technique to monitor damage progress around joints in brittle materials10.1016/j.tafmec.2019.102368 ↗
23. Acoustic Emission Sensing of Pipe–Soil Interaction: Full-Scale Pipelines Subjected to Differential Ground Movements10.1061/(ASCE)GT.1943-5606.0002185 ↗
24. Acoustic emission description from a damage and failure scenario of rotomoulded polyolefin sandwich structure subjected to internal pressure for storage applications10.1051/meca/2019077 ↗
25. Zhou, W., Zhang, P.-F., and Zhang, Y.-N. (2018). Acoustic Emission Based on Cluster and Sentry Function to Monitor Tensile Progressive Damage of Carbon Fiber Woven Composites. Appl. Sci., 8.10.3390/app8112265 ↗
26. Wei, S., Shang, Y., and Li, Y. (2019). Application of Acoustic Emission to Estimation of Strata Denudation: A Case Study from the Ordos Basin, China. Sustainability, 11.10.3390/su11030861 ↗
27. Using acoustic emissions (AE) to monitor mode I crack growth in bonded joints10.1016/j.engfracmech.2019.106778 ↗
28. Estimation of Cavitation Pit Distributions by Acoustic Emission10.1061/(ASCE)HY.1943-7900.0001686 ↗
29. Monitoring early age strength gain of SCC with different supplementary cementitious materials using acoustic emission sensors10.1016/j.conbuildmat.2019.116858 ↗
30. Microscopic analysis of failure in woven carbon fabric laminates coupled with digital image correlation and acoustic emission10.1016/j.compstruct.2019.111515 ↗
31. Analysis of acoustic emission cumulative signal strength of steel fibre reinforced concrete (SFRC) beams strengthened with carbon fibre reinforced polymer (CFRP)10.1063/1.5010503 ↗
32. Identification of corrosion mechanisms by univariate and multivariate statistical analysis during long term acoustic emission monitoring on a pre-stressed concrete beam10.1016/j.corsci.2013.03.032 ↗
33. Damage-induced acoustic emission source monitoring in a honeycomb sandwich composite structure10.1016/j.compositesb.2018.09.071 ↗
34. Damage-induced acoustic emission source identification in an advanced sandwich composite structure10.1016/j.compstruct.2018.04.051 ↗
35. Damage assessment of reinforced concrete beams qualified by acoustic emission
36. Monitoring progressive damage in polymer-based composite using nonlinear dynamics and acoustic emission10.1121/1.2993755 ↗
37. JCMS-III B5706 (2003). Monitoring Method for Active Cracks in Concrete by Acoustic Emission, Federation of Construction Materials Industries.
38. Liu, H., Liu, S., Wang, S., Gao, X., and Gong, Y. (2019). Effect of mix proportion parameters on behaviors of basalt fiber RPC based on box-behnken model. Appl. Sci., 9.10.3390/app9102031 ↗