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Copyright of Journal of Architecture & Civil Engineering is the property of Chang'an Daxue Zazhishe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transportation Science & Technolgy is the property of Transportation Science & Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Sciencepaper is the property of China Sciencepaper and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Guangdong Architecture Civil Engineering is the property of Guangdong Architecture Civil Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transportation Science & Technolgy is the property of Transportation Science & Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Epoxy soybean oil(ESO) is adopted as a reactive diluent to develop a high-performance cold patch asphalt liquid for rapid repair of pavement p让s. The ratios of epoxy soybean oil, epoxy resin, and curing agent were optimized through tensile tests. Secondly, tensile tests and viscosity tests were conducted to determine the ratios among matrix asphalt, bio-based epoxy system, and diluent in BECPAL・ Additionally, the microscopic morphology changes during the BECPAL curing process were observed using a fluorescence microscope・ Lastly, the road performance of the bio-based epoxy cold patch asphalt mixture (BECPMA) was evaluated and compared with hot mix asphalt(HMA) and conventional solvent-based cold patch asphalt mixture(CPMA)・ The results showed that the retention time of BECPAL developed in this study can reach 60 min, and ESO can reduce the usage of traditional diluents and epoxy resins・ BECPMA is characterized by high strength and fast curing speed, reaching 11.59 kN after curing at room temperature for 2 h・ Compared to HMA and CPMA, BECPMA exhibits excellent high-temperature performance, with improvements also noted in low-temperature performance and water stability・ BECPMA can be used for rapid repair of road potholes. [ABSTRACT FROM AUTHOR]

In order to study the effects of RAP dosing and warm mix type on the road performance of warm mix SBS modified recycled asphalt mixes, rutting test, beam bending test and freeze-thaw splitting test were conducted to analyze the effects of RAP dosing at 0,10%, 30% and 50%, Sasobit warm mix at 3・ 0% and Evotherm warm mix at 2・ 0% on the road performance of the two types of warm mix recycled asphalt mixes. The high temperature stability, low temperature crack resistance and water stability of SBS modified recycled asphalt mixes w让h 2・ 0% Sasobit and 2・ 0% Evotherm were analyzed by gray correla・ tion of the effect of RAP on the road performance of two types of recycled asphalt mixes・ The results showed that the incorporation of RAP can greatly improve the high temperature performance of warm mix recycled asphalt, but not 让s low temperature cracking resistance and water stability performance・ Different RAP mixture of asphalt on the road performance of the degree of influence are: water stability < low tem・ perature crack resistance < high temperature stability・ At 30% of RAP, the high temperature performance, low temperature crack resistance and water stability of the recycled asphalt mixture with Evotherm warm mix were better than those with Sasobit warm mix. [ABSTRACT FROM AUTHOR]

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Plastics / Zhongguo Suliao is the property of Journal Office of CHINA PLASTICS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to investigate the influence of micro-nano rough structures on the performance of polytetrafluoroethylene (PTFE) superhydrophobic coatings on cement concrete-based substrates, this study considered the rough structures on the concrete surface and the micro-nano rough structures constructed using micrometer-level diamond, silicon carbide, alumina powder, and nanometer-level hydrophobic silica powder. Contact angle measurements and scanning electron microscopy (SEM) were used to characterize the wettability and micro-structure of PTFE coatings on various rough structures. Additionally, the slip resistance and wear resistance of the coatings were evaluated. The results showed that a two-step fabrication process, involving the construction of micro-nano rough structures followed by PTFE coating modification, achieved the highest superhydrophobic performance. The best results were obtained when micrometer-level and nanometer-level powders were combined, with the performance improving as the dosage increased, with a recommended ratio of 1: 1 and a particle size ratio controlled within the range of 60-120 times. Among different rough structures, diamond showed the best performance, followed by silicon carbide and corundum. After concrete surface treatment with chiseling, all the coatings met the requirements for slip resistance, and after 1000 cycles of reciprocal friction on the test surface using a wet wheel abrasion tester, the superhydrophobicity remained above 85%. This study provides insights into the mechanisms by which micro-nano rough structures affect coating performance and can guide the preparation of practical, high-performance PTFE superhydrophobic coatings. [ABSTRACT FROM AUTHOR]

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Railway Construction Technology is the property of Railway Construction Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Dalian University of Technology / Dalian Ligong Daxue Xuebao is the property of Journal of Dalian University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Sciencepaper is the property of China Sciencepaper and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Multipurpose Utilization of Mineral Resources / Kuangchan Zonghe Liyong is the property of Multipurpose Utilization of Mineral Resources Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

DINCH Plasticizer was used to make a compound bio-regenerant w让h kitchen waste grease, and the best ratio of the compound asphalt regenerant was determined by three major indexes and Brookfield viscosity test. Under the conditions of adding regenerant and not mixing regenerant, different RAP (Reclaimed Asphalt Pavement) mixes were prepared and subjected to rutting test, low temperature bending damage test, water immersion Marshall test and freeze・thaw splitting test. The results showed that the conventional performance of recycled asphalt restored to the level of the original asphalt when the ratio of DINCH plasticizer to kitchen waste grease was 0・ 4:1・ The low-temperature crack resistance and water stability of asphalt mixture without compound bio-regenerative agent do not meet the specification requirements under the condition that the RAP dose is 30% ~ 50%; after the add让ion of regenerant, with the increase of RAP, recycled asphalt mixture of low-temperature crack resistance and water stability is reduced, high-temperature stability can be improved, when the RAP dose of 30%, recycled asphalt mixture of low-temperature crack resistance and water stability with the new mix, high-temperature stability is better than the new mix asphalt. [ABSTRACT FROM AUTHOR]

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transportation Science & Technolgy is the property of Transportation Science & Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Phase change asphalt mixture is a new functional pavement material that can regulate the temperature of asphalt concrete pavement. Two composite-shaped phase change materials( CPCM) of paraffin / expanded graphite / high-density polyethylene ( PHDP) and DTC road temperature regulating material were selected. Firstly, Fourier transform infrared spectroscopy ( FTIR) was used for testing, and qualitative analysis was conducted on the reaction between CPCMs and asphalt. Secondly, phase change asphalt mixtures with grading types AC-16 and AC-20 were prepared, and the impact of different aggregate grading on the road performance and temperature control effect of phase change asphalt mixtures were evaluated through road performance tests and temperature control tests. The results indicate that there is a physical reaction between both types of CPCM and asphalt. Compared to the grading type AC-16, AC-20 can significantly improve the road performance and temperature control effect of phase change asphalt mixtures containing PHDP, but the improvement effect on phase change asphalt mixtures containing DTC is not significant. [ABSTRACT FROM AUTHOR]

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Sciencepaper is the property of China Sciencepaper and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

To provide a high performance asphalt mixture for the ultra-thin wearing course, a skeleton dense high viscosity and high elasticity asphalt mixture was developed by optimizing the grading and using high viscosity and high elasticity modified asphalt as the binder. According to stone asphalt concrete ( SAC) gradation design method, three types of SAC-7 gradations with different skeleton structure were acquired by changing aggregate passage rate at sieve-size 4. 75 mm with 8 mm as the maximum size aggregates. Through indoor experiments and variable control methods, the effects of different factors include coarse aggregate skeleton structure, asphalt content, compaction degree and filler-asphalt ratio on the road performance of asphalt mixture were investigated. The results show the whole quality is best when coarse aggregate skeleton structure is greater than or equal to 90%, with an oil stone ratio of 7. 3% to 7. 9%, and a filler-asphalt ratio of 0. 8 to 1. 2. The asphalt mixture designed according to SAC design method shows good road performance when used as ultra-thin wearing course material, which can meet the needs of high-grade road maintenance. [ABSTRACT FROM AUTHOR]

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Guangdong Architecture Civil Engineering is the property of Guangdong Architecture Civil Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Fly Ash Comprehensive Utilization is the property of Hebei Fly Ash Comprehensive Utilization Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transportation Science & Technolgy is the property of Transportation Science & Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transportation Science & Technolgy is the property of Transportation Science & Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Considering the characteristics of steel slag, the effective relative density of steel slag was measured by the impregnation method. By the volume substitution method, the asphalt mixtures with different steel slag content were prepared for replacing the coarse aggregates. According to the technical requirements of the ultra-thin friction course, the road performance and the function characteristics of the steel slag asphalt mixture were evaluated. The test results show that with the increasing of steel slag content, the performance indexes of dynamic stability, maximum tensile strain and tensile strength ratio of asphalt mixture are increased with latter decreasing. When the steel slag content is 50%, the comprehensive performance of asphalt mixture is the best. With the increasing of the placement time of test specimens, the high temperature performance index of the steel slag asphalt mixture is increased slightly, while the low temperature crack resistance index and water stability index are decreased. The skid resistance and abrasion resistance of asphalt mixture are significantly improved with the addition of steel slag. The impermeability of the mixture is reduced, while the water seepage coefficient values of several steel slag asphalt mixtures can still meet the requirements of the standard test methods of bitumen and bituminous mixtures for highway engineering (JTG E20—2011). [ABSTRACT FROM AUTHOR]