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Mechanistic Insights into the Fracture Toughness Enhancement of Nano-TiO2 and Basalt Fiber Bar Reinforced Magnesium Phosphate Cement [PDF]

open access: yesNanomaterials
Magnesium phosphate cement (MPC) exhibits brittleness when utilized as a repair material for bridge decks. To address this issue, this study employs nano-TiO2 (NT) and a novel material (basalt fiber bar) as modifiers.
Wei-Kang Li   +5 more
doaj   +2 more sources

Efficient reception of introducing basalt fiber in cement matrix of fiber concrete [PDF]

open access: yesE3S Web of Conferences, 2023
The article is devoted to solving the problem of the distribution of basalt fiber in the environment of the filled cement paste and the total volume of basalt fiber-reinforced concrete, which is one of the most important in the preparation of basalt ...
Mukhamataliyev Irkin   +3 more
doaj   +1 more source

Influence of basalt fiber on performance of thin overlayer asphalt mixtures based on multiple experimental methods

open access: yesFrontiers in Energy Research, 2023
Because of the fast deterioration speed of the surface function of conventional asphalt pavement, thin overlayer with many advantages has been applied to the pavement surface.
Bo Li   +9 more
doaj   +1 more source

Comparative performance evaluation of basalt fiber–modified hot in-place (HIP) recycling asphalt mixtures: site mixture versus lab mixture

open access: yesFrontiers in Materials, 2023
The performance improvement of hot in-place recycling asphalt mixtures has been a hot topic recently due to the widespread application of HIP recycling technology.
Bo Li   +9 more
doaj   +1 more source

Study on Mechanical Properties of Basalt Fibers Superior to E-glass Fibers

open access: yesJournal of Natural Fibers, 2022
Both basalt fibers and glass fibers can be used as reinforced material in fiber-reinforced polymer (FRP) composites. In this paper, the tensile strength, elastic modulus, and hardness of basalt fibers and E-glass fibers are studied by fiber tensile ...
Jianxun Liu   +3 more
doaj   +1 more source

Effect of fiber characteristic parameters on the high and low temperature rheological properties of basalt fiber modified asphalt mortar

open access: yesCase Studies in Construction Materials, 2022
Fiber has an important influence on the performance of asphalt materials. However, the effect of fiber characteristic parameters (length, type, etc.) on the function of asphalt mortar is still lack of understanding. Therefore, a systematical experimental
Qianli Gu   +4 more
doaj   +1 more source

Effect of basalt fiber on fracture properties and drying shrinkage of alkali-activated slag with different silicate modulus

open access: yesJournal of Materials Research and Technology, 2023
This study investigated the impact of basalt fiber on the microstructure, compressive strength, fracture properties, and drying shrinkage of alkali-activated slag (AAS) with varying silicate modulus (Ms) of activators.
Ruizhe Si   +4 more
doaj   +1 more source

Influence of dispersed reinforcement on frost resistance of high-strength basalt concrete [PDF]

open access: yesE3S Web of Conferences, 2023
This work is devoted to the study of the influence of various types of dispersed reinforcement of basalt fiber on increasing the frost resistance of high-strength modified basalt concrete.
Okolnikova Galina   +2 more
doaj   +1 more source

Study on the mechanism of bond strength generation and debonding failure between basalt fiber and asphalt based on molecular dynamics

open access: yesCase Studies in Construction Materials, 2023
Asphalt-basalt fiber interface models were established based on molecular dynamics to explore the microscopic bond characteristics between basalt fiber and asphalt. The debonding failure behavior between basalt fiber and asphalt was examined by comparing
Chengcheng Yang   +5 more
doaj   +1 more source

Experimental study on shear performance of basalt fiber concrete beams without web reinforcement

open access: yesCase Studies in Construction Materials, 2022
In this study, we report the results of an experimental investigation conducted under a four-point bending loading in order to evaluate the shear performance of concrete beams reinforced with basalt fiber without web reinforcement.
Yu Jianbing   +3 more
doaj   +1 more source

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