Results 101 to 110 of about 61,808 (230)

Effect of waste crab shell powder on matrix asphalt

Reviews on Advanced Materials Science
In order to solve the problems of depleting petroleum asphalt resources and deteriorating pollution of marine products, a systematic study was carried out on the application prospect of waste crab shell (WS) powder as asphalt modifier. In this study, the
Han Biao, Xing Yongming, Li Chao, Yan Jingchen, Zhang Xing, Zhang Lingyu   +5 more
doaj   +1 more source

Study on Rheological Properties of Basalt Fiber Asphalt Mastic Modified with Silane Coupling Agent

Zhongwai Gonglu
To investigate the rheological properties of basalt fiber asphalt mastic, a silane coupling agent was used as a modifier for basalt fibers, and the effects of varying fiber contents were analyzed.
LIU Yuande, ZHENG Nanxiang, ZHANG Xiang, GAO Haiwei, ZHANG Bowen   +4 more
doaj   +1 more source

Bio-based Renewable Additives for Anti-icing Applications (Phase I) [PDF]

, 2016
The performance and impacts of several bio-based anti-icers along with a traditional chloride-based anti-icer (salt brine) were evaluated. A statistical design of experiments (uniform design) was employed for developing anti-icing liquids consisting of ...
Havens, Eden Adele, Muthumani, Anburaj, Nazari, Mehdi Honarvar, Shi, Xianming   +3 more
core  

Development of an innovative bio-binder using Asphalt-rubber technology [PDF]

, 2013
This research work evaluates several parameters that can affect Asphalt Rubber (AR) binder performance and applies the AR technology to the development of an innovative renewable bio-binder that can fully and cost-effectively replace asphaltic bitumen ...
Machado, Ana, Peralta, Joana, Rover, Marjorie, Silva, Hugo, Williams, R., Williams, R.   +5 more
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Revealing the rejuvenation mechanism of SBS modified asphalt through combined rheology-AFM-MD-DFT analysis

Frontiers in Built Environment
This study investigates the changes in microstructure and rheological properties of SBS modified asphalt during aging and regeneration processes. The high-temperature rutting resistance and low-temperature crack resistance at different ageing stages were
Man Zhang, Man Zhang, Jingzhuo Zhao, Xu Wu, Xu Wu   +4 more
doaj   +1 more source

Road Performance Characteristics of Warm-Mix Asphalt Modified with Waste Cooking Oil and Its Mixtures

Taiyuan Ligong Daxue xuebao
[Purposes] This work has been conducted to investigate asphalt mixtures for warm-mix ultra-thin wearing layers. [Methods] A modified asphalt composed of waste cooking oil (WCO) and ethylene-bis-stearamide (EBS) was prepared and its viscosity and ...
ZHANG Kaifeng, ZHANG Xiao, LIU Fang, HUO Jianbing, SU Jinfeng, ZHAO Qiang, XUE Yao   +6 more
doaj   +1 more source

Time-intensity transformation and internal stress in UV-curable hyperbranched acrylates [PDF]

, 2018
The photocuring of three different highly functional acrylates—Di-pentaerythritol penta/hexaacrylate (DPHA) and two hyperbranched molecules (HBP), one with a stiff polyester and one with a more flexible polyether structure—was investigated by means of ...
Leterrier, Yves, Månson, Jan-Anders, Schmidt, Lars, Schmäh, Daniel   +3 more
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Rheological performance evaluation of activated carbon powder modified asphalt based on TOPSIS method

Case Studies in Construction Materials
In this study activated carbon powder (ACP) was incorporated into asphalt to substitute a portion of the conventional filler (mineral powder, MP). The dynamic modulus at elevated temperatures, temperature-dependent viscosity sensitivity, low-temperature ...
Yuanfu Wang, Liang Hong, Ziming Liu, Lijun Sun, Liping Liu   +4 more
doaj   +1 more source

Karakteristik Aspal sebagai Bahan Pengikat yang Ditambahkan Styrofoam [PDF]

, 2010
Ketahanan perkerasan beton aspal terhadap beban lalu-lintas dan temperatur sangat tergantung pada kualitas aspal sebagai bahan pengikat dan kualitas agregat pembentuk campuran.
Mashuri, M. (Mashuri)
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The Impact of Composite Nanomaterials on Physiochemical and Durability of Asphalt Binders

Construction Materials
The inadequate resistance of traditional asphalt binders to aging, temperature fluctuations, and fatigue cracking underlines the necessity for innovative modifications to boost pavement durability.
Baran Ramadhan Omer, Ganjeena J. Khoshnaw   +1 more
doaj   +1 more source