Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 1468

Conference Videos 130

Conference Topics 2

Conference Information 1

Year

2024 3

2023 108

2022 136

2021 161

2020 102

2019 77

2018 109

2017 111

2016 66

2015 61

2014 58

2013 60

2012 50

2011 56

2010 77

2009 61

2008 43

2007 38

2006 19

2005 24

open ︾

Keywords

technology 25

China 14

2035 12

disruptive technology 12

information technology 12

key technology 12

recycling 11

construction technology 10

technology innovation 10

adsorption 9

Recycling 8

engineering science and technology 8

technology foresight 8

Machine learning 7

development 7

development strategy 7

engineering 7

innovation 6

material 6

open ︾

Search scope:

排序： Display mode:

Research on the key technologies of waste asphalt material recycling

Yang Linjiang

Strategic Study of CAE 2015, Volume 17, Issue 1, Pages 56-61

Abstract:

By understanding the domestic and international development situations of asphalt?pavement?recycling technology， and analyzing the mechanism of asphalt?pavement aging and recycling， this essay proposed the technologies of recycling of waste asphalt mixturesIt also developed a set of effective technologies of hot recycling of asphalt pavement， to adapt to thepavement recycling， resources circulating and environment protecting in the current situation， which

Keywords： asphalt；pavement；waste material；recycling；hot?recycling?technology；reclaimed asphalt mixture

HTML PDF Collect

Linear viscoelastic behavior of asphalt binders and mixtures containing very high percentages of reclaimedasphalt pavement

Frontiers of Structural and Civil Engineering Pages 1211-1227 doi: 10.1007/s11709-023-0983-9

Abstract: study is to correlate the impact of aggregates, if any, on the viscoelastic behavior of rejuvenated asphaltmixtures containing very high amounts of reclaimed asphalt pavement (RAP) (> 50%).In addition to performance grade (PG) testing, extracted and recovered binders from different asphaltThe role of asphalt binders in the behavior of asphalt mixtures is more pronounced at high temperaturesThe maximum difference (60% to 70%) in the viscoelastic behavior of the binder and mixture based on SHStS

Keywords： RAP complex modulus SHStS transformation rejuvenation behavior of asphalt binder and mixture

HTML PDF Collect

Green Road Construction Technologies in Guangzhou

Guan-feng An,Wen-yuan Huang,Jing-feng Zhang

Frontiers of Engineering Management 2016, Volume 3, Issue 1, Pages 80-86 doi: 10.15302/J-FEM-2016002

Abstract: Total road pavement in Guangzhou reaches 77 ×10 m .first about green road construction technologies together with their applications and development like reclaimedasphalt pavement, rubberized asphalt pavement, and warm mix asphalt; and then, about the key obstacles

Keywords： road green construction recycling of waste asphalt rubber asphalt

HTML PDF Collect

Bridging the gap between laboratory and field moduli of asphalt layer for pavement design and assessment

Huailei CHENG; Liping LIU; Lijun SUN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3, Pages 267-280 doi: 10.1007/s11709-022-0811-7

Abstract: Asphalt pavement is a key component of highway infrastructures in China and worldwide.In asphalt pavement design and condition assessment, the modulus of the asphalt mixture layer is a crucialmixture.The present study proposes a comprehensive frequency-based approach to correlate the asphalt layer modulimixture pavement design and assessment.

Keywords： asphalt mixture layer stiffness modulus loading mode UC/4PB/IDT FWD frequency

HTML PDF Collect

Fatigue of asphalt binder, mastic and mixture at low temperature

Dong WANG, Linbing WANG, Guoqing ZHOU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2, Pages 166-175 doi: 10.1007/s11709-012-0157-7

Abstract: The fatigue damage is one of the most common distresses observed on the asphalt concrete pavement.To thoroughly understand the fatigue of asphalt concrete, the behaviors of the major components of asphaltaggregates mixture under cyclic tensile loading.The micro-structure analysis of mastic and mixture indicates that the fatigue resistance is closely relatedbinder, mastic and mixture specimens based on the finite element method (FEM).

Keywords： fatigue asphalt mixture asphalt binder mastic finite element method (FEM) X-ray tomography

HTML PDF Collect

Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1, Pages 30-43 doi: 10.1007/s11709-016-0318-1

Abstract: Existing test methods to determine moisture sensitivity in hot-mix asphalt (HMA) mixtures are time consumingThe Asphalt Pavement Analyzer (APA) and the Hamburg Wheel Tracking Device (HWTD) were used for this research

Keywords： hot-mix asphalt moisture sensitivity rutting wheel tracking test

HTML PDF Collect

A study on fatigue damage of asphalt mixture under different compaction using 3D-microstructural characteristics

Jing HU, Pengfei LIU, Bernhard STEINAUER

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3, Pages 329-337 doi: 10.1007/s11709-017-0407-9

Abstract: The aim of this paper is investigating the microstructural characteristics of asphalt mixture under differentIn order to achieve this aim, a test track was built to provide asphalt mixture specimens and X-ray computedmixture with different air-void ratio were measured by indirect tensile fatigue test as well.The research results release the distribution of microstructures in asphalt pavement. 3D fractal dimensionmixture; investigation in this paper can present the essential relationship between microstructures

Keywords： asphalt mixture microstructure morphology digital image processing fatigue damage

HTML PDF Collect

Development and road performance of clear asphalt with high transparency and adhesion

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2, Pages 238-255 doi: 10.1007/s11709-022-0898-x

Abstract: Clear asphalt (CA) currently used in light-colored asphalt mixtures (LCAM) exhibits poor transparencyThe properties of the HCA and ordinary CA (OCA) were characterized using conventional asphalt tests,

Keywords： light-colored asphalt pavement orthogonal test road performance spectral reflectance silane-coupling

HTML PDF Collect

Study on factor of guss asphalt mixture performance

Wang Hongchang,Li Guofen,Zhang Dengjing

Strategic Study of CAE 2013, Volume 15, Issue 8, Pages 70-74

Abstract:

Gussasphalt concrete has been widely used in steel bridge deck pavementIn this paper, Factors impacted on Gussasphalt mixture performance are systematic studied by four typegradation, three asphalt content.The best asphalt content was determined by fluidity tests and penetration tests.The study shows that gradation and asphalt content have a great influence on the performance of mixture

Keywords： road engineering steel deck pavement guss asphalt concrete fluidity penetration rutting

HTML PDF Collect

Effect of carbon black on the dynamic moduli of asphalt mixtures and its master curves

Chuangmin LI, Fanbo NING, Yuanyuan LI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4, Pages 918-925 doi: 10.1007/s11709-019-0526-6

Abstract: Modulus is one of the main parameters during the design of asphalt pavement structure, the newest specificationsTo investigate the CB effect on the dynamic moduli of CB MA mixtures, one commonly used asphalt mixtureBoth SBS and CB can decrease the temperature sensitivity of asphalt mixture, the SBS MA mixture has thelowest temperature sensitivity, followed by CB MA and BA mixture.performance of pavement structure, and the improvement effect of CB is almost the same with SBS.

Keywords： dynamic modulus carbon black master curve modified asphalt asphalt mixture

HTML PDF Collect

Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements

Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3, Pages 257-269 doi: 10.1007/s11709-017-0410-1

Abstract: In this paper, a hierarchical approach is proposed for the evaluation of fatigue cracking in asphaltconcrete pavements considering three different levels of complexities in the representation of the materialbehaviour, design parameters characterization and the determination of the pavement response as wellThe levels of fatigue damage analysis provides pavement engineers a variety of tools that can be usedtowards the use of sound principles of mechanics in pavement analysis and design.

Keywords： fatigue cracking energy based crack initiation mechanistic approach pavement analysis

HTML PDF Collect

Laboratory and field evaluation of asphalt pavement surface friction resistance

Zhong WU, Chris ABADIE

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3, Pages 372-381 doi: 10.1007/s11709-017-0463-1

Abstract: reducing wet-pavement crashes.However, the current asphalt mixture design procedure does not directly consider friction as a requirementthis study was to develop a surface friction prediction model that can be used during a wearing course mixtureIn addition, the surface frictional properties of asphalt mixtures were measured on twenty-two selectedasphalt pavement sections using different in situ devices including Dynamic Friction Tester (DFT), Circular

Keywords： friction skid resistance polishing PSV LWST micro-texture macro-texture

HTML PDF Collect

Field investigation of intelligent compaction for hot mix asphalt resurfacing

Wei HU,Xiang SHU,Baoshan HUANG,Mark WOODS

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 1, Pages 47-55 doi: 10.1007/s11709-016-0362-x

Abstract:

Intelligent compaction (IC) is a relatively new technology for asphalt paving industry.The present study evaluated the effectiveness and potential issues of the IC technology for flexiblepavement resurfacing construction using two field projects.The possibility of combining various IC data to predict the asphalt layer density and improve the current

Keywords： intelligent compaction compaction meter value (CMV) semivariogram multivariate analysis

HTML PDF Collect

Aging properties and aging mechanism of activated waste rubber powder modified asphalt binder based on

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4, Pages 625-636 doi: 10.1007/s11709-023-0938-1

Abstract: The research and development of high-performance pavement materials has been intensified owing to theThis study is performed to develop a novel pavement material using waste rubber powder, waste lubricatingby-product (LBP), and asphalt.Subsequently, the aging properties and aging mechanism of activated waste rubber powder modified asphaltThe rheological results show that, compared with waste rubber powder modified asphalt (RMA), ARMA offers

Keywords： rubber powder modified asphalt aging mechanism rheological characterization

HTML PDF Collect

A methodology of implementing target mixing ratio for asphalt mixture

Yucheng HUANG, Lun JI, Rui WEN, Ming ZHANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3, Pages 308-314 doi: 10.1007/s11709-017-0405-y

Abstract: In order to implement the objective mix design of hot mix asphalt adequately during the constructionAn engineering example is used to illustrate the debugging process of asphalt mixture batching & mixingThe results show that the set of methods can not only implement the objective mixing ratio of hot mixasphalt adequately, but also control production during the construction process effectively.

Keywords： asphalt mixture target mixing ratio mix design implementation batching & mixing plant debugging