Special Issue of Environment-Friendly Construction Materials

Wu, Shaopeng; Hoff, Inge; Amirkhanian, Serji; Xiao, Yue

doi:10.3390/ma12071101

Cited by 5 publications

(2 citation statements)

References 47 publications

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“…In order to further utilize basalt fiber to improve the mechanical properties of asphalt mixtures, road researchers have also made a lot of efforts and conducted many related tests and verifications. Aiming at the high temperature performance of asphalt mixture with basalt fiber, Wu et al [23] systematically investigated the effect of basalt fiber on the high-temperature stability of the mixtures. The dynamic modulus test, dynamic creep test and rutting test were used to evaluate the test results.…”

Section: Introductionmentioning

confidence: 99%

Laboratory Evaluation on the Performance Degradation of Styrene-Butadiene-Styrene-Modified Asphalt Mixture Reinforced with Basalt Fiber under Freeze–Thaw Cycles

Cheng

Wang

et al. 2020

Polymers

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This paper aims at the freeze–thaw (F-T) cycles resistance of styrene-butadiene-styrene (SBS) modified asphalt mixture reinforced with basalt fiber in order to explore the performance evaluation and prediction of asphalt mixtures at seasonal frozen regions. Asphalt was firstly modified by the common SBS and then SBS-modified stone mastic asphalt (SMA) specimens with basalt fiber were prepared by using Superpave gyratory compaction (SGC) method. Next, asphalt mixture specimens processed by 0–21 F-T cycles were adopted for the high-temperature compression test, low-temperature splitting test and indirect tensile stiffness modulus test. Meanwhile, a three-dimensional model of F-T damage evolution of the mixtures was also established based on the reliability and damage theory. The test results showed that the loss rates of mechanical strength increased rapidly, and then gradually flattened; however, these indications changed significantly after 15–18 F-T cycles. In addition, the exponential function could reflect the variation trend of the mechanical performances with F-T cycles to a certain degree. The damage evolution and prediction model based on the reliability and damage theory can be established to analyze the internal degradation law better.

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Section: Introductionmentioning

confidence: 99%

Laboratory Evaluation on the Performance Degradation of Styrene-Butadiene-Styrene-Modified Asphalt Mixture Reinforced with Basalt Fiber under Freeze–Thaw Cycles

Cheng

Wang

et al. 2020

Polymers

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“…Rebar is widely used in building materials, and it is in significant demand [ 1 , 2 , 3 ]. In 2021, the world’s total steel output reached 1.951 billion tons, of which rebar accounted for approximately 18% [ 4 ].…”

Section: Introductionmentioning

confidence: 99%

Interface Microstructure and Properties of Vacuum-Hot-Rolled 55#/316L Clad Rebars

Zhuang²,

Qian³

et al. 2023

Materials

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The existing process for the preparation of cladded rebars is too complicated for large-scale industrial production. Therefore, this paper proposes a 55#/316L rebar preparation method based on vacuum hot rolling. The microstructure and mechanical properties of the composite interface of the rebar, along with the connecting technique, were studied using transmission electron microscopy, X-ray diffraction, and Vickers hardness testing. The obtained results showed that the minimum thickness of the 55#/316L rebar cladding was 0.25 mm, which was twice that of the M 329M/M 329-11 design standard used in the United States of America. Due to the diffusion of carbon, large numbers of second-phase particles were precipitated on the stainless-steel side, which resulted in intergranular chromium depletion. After multi-pass hot rolling, the minimum bonding strength of the composite interface reached 316.58 MPa, which was considerably higher than the specified value of 210 MPa. In addition, we designed three different types of rebar connection joints: sleeve, groove-welded, and bar-welded. According to the tensile test, the bar-welded joint had higher yield strength (385 MPa) and tensile strength (665 MPa) than the base rebar (376.6 MPa and 655 MPa), as well as a very high corrosion resistance.

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The role of combustion science and technology in low and zero impact energy transformation processes

Dreizler

Pitsch

Scherer

et al. 2021

Applications in Energy and Combustion Science

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Special Issue of Environment-Friendly Construction Materials

Cited by 5 publications

References 47 publications

Laboratory Evaluation on the Performance Degradation of Styrene-Butadiene-Styrene-Modified Asphalt Mixture Reinforced with Basalt Fiber under Freeze–Thaw Cycles

Laboratory Evaluation on the Performance Degradation of Styrene-Butadiene-Styrene-Modified Asphalt Mixture Reinforced with Basalt Fiber under Freeze–Thaw Cycles

Interface Microstructure and Properties of Vacuum-Hot-Rolled 55#/316L Clad Rebars

The role of combustion science and technology in low and zero impact energy transformation processes

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