NSTL国家科技图书文献中心

1. Study on performance of a novel asphalt mixture containing strength and morphology controlled artificial aggregates NSTL国家科技图书文献中心

Guangwei Chen | Xu Yue ... - 《Journal of cleaner production》 - 2025,498(Mar.20) - 145193.1～145193.11 - 共11页

摘要：The examinations of numerical simulations and investigations on basic behaviors and technical properties of asphalt mixture remained great challenges because of the uncontrolled and varied morphologie...

关键词： Asphalt mixture | Artificial aggregates | Aggregate particles morphology | Coefficient of variation

2. Mesoscopic evaluation of dynamic water scour resistance of basalt fiber-reinforced porous asphalt concrete using CT scanning technology NSTL国家科技图书文献中心

Dongya Ren | Pengfei Wu ... - 《Construction and Building Materials》 - 2025,465(Feb.28) - 140186.1～140186.15 - 共15页

摘要：Porous asphalt concrete (PAC) is widely used as the pavement material in humid and rainy regions due to its excellent drainage performance. However, its structure is susceptible to dynamic moisture da...

关键词： Asphalt mixture | Basalt fiber | CT scanning technology | Mesoscopic pore characteristics | Moisture sensitivity | Correlation

3. Data-driven modeling of the quantitative structure-activity relationship between aggregate contact parameters and dynamic modulus in asphalt mixtures NSTL国家科技图书文献中心

Lin Kong | Xiuquan Lin ... - 《Construction and Building Materials》 - 2025,470(Apr.4) - 140698.1～140698.18 - 共18页

摘要：This study aims to establish a preliminary mapping relationship between aggregate contact characteristics and dynamic modulus. In building the holographic genome database, internal structure parameter...

关键词： Holistic Genomics | Variable importance | Dynamic modulus prediction | Internal structure index | Asphalt Mixtures

4. Enhancing the Adhesion Interface Between Asphalt and Basalt Fibers Through Surface Modification with Titanate Coupling Agents NSTL国家科技图书文献中心

Dongya Ren | Wenrui Luo ... - 《Arabian journal for science and engineering》 - 2024,49(4) - 5547～5563 - 共17页 - 被引量：1

摘要：Basalt fiber is prone to slip and fall off in asphalt system. To improve the interfacial adhesion strength between basalt fibers(BFs) and asphalt, titanate coupling agents (TCAs) were applied to BF-re...

关键词： Basalt fibers | Titanate coupling agent | Surface modification | Interfacial bonding strength | Microstructural characteristic

5. Green and synergistic effects of buton rock asphalt and styrene-butadiene-styrene on asphalt performance: Focus on resistance to thermal oxygen aging NSTL国家科技图书文献中心

Dongya Ren | Haibo Yang ... - 《Construction and Building Materials》 - 2024,453(Nov.29) - 139027.1～139027.16 - 共16页

摘要：The enhancement of asphalt properties was investigated through utilizing the Buton rock asphalt (BRA) and styrene-butadiene-styrene (SBS) in this study. Despite of the splendid high-temperature resist...

关键词： Buton rock asphalt | SBS | Compound modification | Performance attenuation | Correlation analysis

6. Multi-scale investigation of silane coupling agent for enhanced corrosion resistance in reinforced concrete NSTL国家科技图书文献中心

Dongya Ren | Shaonan Su ... - 《Construction & Building Materials》 - 2024,442(Sep.6) - 137653.1～137653.16 - 共16页

摘要：Reinforcement corrosion is a significant factor leading to the deterioration of building performance. In order toenhance the serviceability of reinforced concrete under corrosive environments, this st...

关键词： Reinforced concrete | Silane coupling agent | Microscopic mechanism | Digital image correlation technology | Reinforcement corrosion

7. Study on crack resistance of basalt fiber reinforced asphalt mixture modified by titanate coupling agent based on digital image correlation NSTL国家科技图书文献中心

Dongya Ren | Wenrui Luo ... - 《Construction & Building Materials》 - 2024,437(Jul.26) - 136934.1～136934.17 - 共17页

摘要：Basalt fiber is widely used in pavement engineering for its strong mechanical properties, while its smooth surfacecan cause it to slip within the asphalt mixture, weakening the overall structure. In a...

关键词： Asphalt mixture | Basalt fiber | Digital image correlation | Surface treatment | Crack resistance | Microstructure

8. Exploring the interplay between thermo-oxidative degradation and asphalt aging in thermoplastic polyurethane-modified asphalt: Mechanisms, properties, and performance evolution NSTL国家科技图书文献中心

Lin Kong | Zilin Wang ... - 《Construction & Building Materials》 - 2024,412(Jan.19) - 134694.1～134694.17 - 共17页 - 被引量：5

摘要：The aging behavior of thermoplastic polyurethane-modified asphalt (TPUMA) is intricate and the mechanisms ofits thermal degradation are not well understood. This study examines the viscoelastic, chemi...

关键词： TPU-modified asphalt | Rheology | Polymer degradation | MSCR | CLSM

9. Microscale mechanism and key factors of waterborne epoxy resin emulsified asphalt enhancing interlayer bonding performance and shear resistance of bridge deck pavement NSTL国家科技图书文献中心

Lin Kong | Shaonan Su ... - 《Construction & Building Materials》 - 2024,419(Mar.15) - 135570.1～135570.16 - 共16页 - 被引量：6

摘要：In this research, samples of emulsified asphalt with varying concentrations of waterborne epoxy resin were prepared to augment the adhesion performance of emulsified asphalt in bonding layers. The bon...

关键词： Waterborne epoxy resin | Adhesion performance | Binder bond strength | Fourier transform infrared spectroscopy | “Honeycomb” structure

10. Investigation on the mechanism of self-healing effect of cementitious capillary crystalline waterproofing material on concrete and enhancement of its resistance to chloride erosion NSTL国家科技图书文献中心

Dongya Ren | Zilin Wang ... - 《Construction & Building Materials》 - 2024,430(Jun.7) - 136416.1～136416.10 - 共10页

摘要：To enhance the compactness of concrete in coastal areas and impede the ingress of chloride solutions into thestructures, Cementitious capillary crystalline waterproofing material (CCCW) was internal i...