Splitting tensile strength of basalt fiber reinforced coral aggregate concrete: Optimized XGBoost models and experimental validation
Z Sun, Y Li, Y Yang, L Su, S Xie - Construction and Building Materials, 2024 - Elsevier
The split tensile strength of basalt fiber-reinforced coral aggregate concrete (BFRCAC-SS) is
a critical parameter in structural design because it directly affects the load-bearing capacity …
a critical parameter in structural design because it directly affects the load-bearing capacity …
Investigation on compressive strength of coral aggregate concrete: hybrid machine learning models and experimental validation
Z Sun, Y Li, Y Li, L Su, W He - Journal of Building Engineering, 2024 - Elsevier
The compressive strength of coral aggregate concrete (CAC-CS) holds importance in
structural engineering and architectural design. Thus, this study establishes machine …
structural engineering and architectural design. Thus, this study establishes machine …
Investigation of electrical resistivity for fiber-reinforced coral aggregate concrete
Z Sun, Y Li, L Su, D Niu, D Luo, W He, S Xie - Construction and Building …, 2024 - Elsevier
The application of fiber-reinforced coral aggregate concrete (FRCAC) holds importance in
alleviating material scarcity for island and reef construction and in enhancing structural …
alleviating material scarcity for island and reef construction and in enhancing structural …
Corrosion characteristics of basalt-polypropylene hybrid fiber concrete under the compound salt and drying-wetting cycles
L Su, Z Ma, D Niu, D Huang, Z Sun, Y Zhang… - … and Building Materials, 2024 - Elsevier
Concrete is widely used in civil engineering due to its superior properties, however, due to
its crack-prone nature, its application in marine engineering will generate a large number of …
its crack-prone nature, its application in marine engineering will generate a large number of …
Prediction of shear strength of rock fractures using support vector regression and grid search optimization
S Xie, H Lin, Y Chen, H Duan, H Liu, B Liu - Materials Today …, 2023 - Elsevier
The shear strength of rock fractures serves as a crucial control on the strength and
deformation behavior of engineering rock masses. To reduce the uncertainties in the shear …
deformation behavior of engineering rock masses. To reduce the uncertainties in the shear …
The splitting tensile strength and impact resistance of concrete reinforced with hybrid BFRP minibars and micro fibers
Z Chen, X Wang, K Jiang, X Zhao, X Liu… - Journal of Building …, 2024 - Elsevier
Basalt fiber reinforced polymer (BFRP) minibar is a novel kind of macro fiber, which is high-
performed, green and durable. This study aimed to use hybrid BFRP minibars and micro …
performed, green and durable. This study aimed to use hybrid BFRP minibars and micro …
Hybrid machine learning-based model for predicting chloride ion concentration in coral aggregate concrete and its ethically aligned graphical user interface design
W Lv, Z Sun, Y Li, L Su, W He, T Zhang - Materials Today Communications, 2023 - Elsevier
The chloride ion concentration distribution in coral aggregate concrete (CAC-CC) holds
significant importance for evaluating CAC performance, assessing rebar corrosion, and …
significant importance for evaluating CAC performance, assessing rebar corrosion, and …
Time-dependent combined index seismic resilience assessment of shear-critical RC bridge piers with height-varying corrosion
Y Li, Z Sun, Y Li, J Dong, W He - Engineering Structures, 2024 - Elsevier
A comprehensive probabilistic assessment framework and methodology for evaluating the
seismic resilience of in-service bridge structures have been developed, utilizing a …
seismic resilience of in-service bridge structures have been developed, utilizing a …
Predicting compressive strength of fiber-reinforced coral aggregate concrete: Interpretable optimized XGBoost model and experimental validation
Z Sun, X Wang, H Huang, Y Yang, Z Wu - Structures, 2024 - Elsevier
The addition of macro and micro fibers can enhance the compressive strength of fiber-
reinforced coral aggregate concrete (FRCAC-CS). Traditional explicit models for FRCAC-CS …
reinforced coral aggregate concrete (FRCAC-CS). Traditional explicit models for FRCAC-CS …
[HTML][HTML] Hybrid Machine-Learning-Based Prediction Model for the Peak Dilation Angle of Rock Discontinuities
S Xie, R Yao, Y Yan, H Lin, P Zhang, Y Chen - Materials, 2023 - mdpi.com
The peak dilation angle is an important mechanical feature of rock discontinuities, which is
significant in assessing the mechanical behaviour of rock masses. Previous studies have …
significant in assessing the mechanical behaviour of rock masses. Previous studies have …