Dynamic Response and Fatigue Study of BFRP-Reinforced Concrete Slabs Under Random Wave Loading
Jinlin Huang, Leyuan Jin, Jianwei Zhang, Kelei Cao, Zixu Hu
TL;DR
This study examines how basalt-fiber-reinforced concrete slabs respond dynamically to random wave loads, focusing on how wave period and angle affect structural performance.
Contribution
The study introduces a novel analytical model and numerical simulations to quantify the effects of wave period and incidence angle on dynamic responses of BFRP concrete slabs.
Findings
Increasing the effective wave period reduces peak displacement, stress, strain, and reinforcement stress in BFRP slabs.
Higher wave incidence angles significantly increase dynamic response indicators like displacement and stress.
The growth rate of dynamic response changes non-linearly with wave period and linearly with incidence angle.
Abstract
To investigate the dynamic response patterns of basalt-fiber-reinforced concrete slabs under random wave loads, this study characterized wave characteristics based on the random wave theory. Numerical simulations of wave loads were conducted using the Morrison equation, and an analytical model for basalt-fiber-reinforced concrete slabs was established. The research systematically examined the influence mechanisms of two key factors—effective wave period and incident angle—on the dynamic properties of such components. The results indicate that when the effective wave period increases from 7 s to 11 s, the peak displacement, peak stress, peak strain, and stress in the basalt-fiber reinforcement of the slab decrease by 12.79 mm, 0.93 MPa, 130 με, and 229.25 MPa, respectively. The growth rate of the component’s dynamic response first increases and then decreases as the effective wave period…
Genes, proteins, chemicals, diseases, species, mutations and cell lines named across the full text — each resolved to its canonical identifier and authoritative record.
Click any figure to enlarge with its caption.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Figure 20
Figure 21
Figure 22
Figure 23
Figure 24
Figure 25
Figure 26
Figure 27
Figure 28
Figure 29
Figure 30
Figure 31
Figure 32
Figure 33
Figure 34Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsStructural Behavior of Reinforced Concrete · Ultrasonics and Acoustic Wave Propagation · Seismic Performance and Analysis