Results 31 to 40 of about 5,340 (208)

Comprehensive Study about Effect of Basalt Fiber, Gradation, Nominal Maximum Aggregate Size and Asphalt on the Anti-Cracking Ability of Asphalt Mixtures

Applied Sciences, 2021
There are many parameters that could affect the properties of asphalt mixtures, such as the fiber additive, gradation type, nominal maximum aggregate size (NMAS), and asphalt.
Keke Lou, Xing Wu, Peng Xiao, Aihong Kang, Zhengguang Wu, Yan Xia   +5 more
doaj   +1 more source

The influence of short and long term aging on the dynamic modulus of recycled polyethylene asphalt mixture

Journal of Applied Science and Engineering, 2022
The asphalt pavement and plastics industry has been promoting recycling waste plastic to produce hot asphalt mixes because of the potential economic and environmental benefits.
Ngoc-Lan Nguyen, May Huu Nguyen, Dai-Tu Vo, Van Quyet Truong, Thanh-Hai Le, Duc-Trung Tran   +5 more
doaj   +1 more source

Effects of utilization of rejuvenator in asphalt mixtures containing recycled asphalt pavement at high ratios

Case Studies in Construction Materials
This study investigated the properties of asphalt mixtures, including recycled asphalt pavement, at high ratios. In addition, to improve the properties of asphalt mixtures containing recycled asphalt pavement, bitumen was modified with a rejuvenator at ...
Mehmet Saltan, Mohammad Hussain Khaliqi
doaj   +1 more source

High-Modulus Asphalt Mixtures with High RAP Content

Zhongwai Gonglu
The old asphalt mixtures are characterized by high hardness and fine aggregate, which is aligned with the characteristics of high-modulus asphalt mixtures.
HUANG You, FENG Boxiong, LIU Zhaohui, WANG Shuai, XIONG Tianle   +4 more
doaj   +1 more source

Effect of Short-Term Aging Process on the Moisture Susceptibility of Asphalt Mixtures and Binders Containing Sasobit Warm Mix Additive

Advances in Materials Science and Engineering, 2015
Moisture susceptibility is one of the key issues of warm mix asphalt (WMA). In this research, the moisture susceptibility of asphalt mixtures and binders containing Sasobit warm mix additive was investigated in comparison to that of hot mixture asphalt ...
Bo Li, Jinyu Yang, Xiaohui Li, Xiang Liu, Feng Han, Liangying Li   +5 more
doaj   +1 more source

Evaluation of the Cooling and Pavement Performance of Basic Oxygen Furnace Slag Used in Asphalt Mixture

Applied Sciences, 2017
Basic oxygen furnace slag (BOF) is widely used in road construction, but there is a lack of characteristics in different asphalt mixtures. This study investigates the properties of hot-mixed asphalt (HMA), containing stone mastic asphalt (SMA), porous ...
Long-Sheng Huang
doaj   +1 more source

Reinforcement of Recycled Foamed Asphalt Using Short Polypropylene Fibers

Advances in Materials Science and Engineering, 2013
This paper presents the reinforcing effects of the inclusion of short polypropylene fibers on recycled foamed asphalt (RFA) mixture. Short polypropylene fibers of 10 mm length with a 0.15% by weight mixing ratio of the fiber to the asphalt binder were ...
Yongjoo Kim, Tae-Soon Park
doaj   +1 more source

Use of Adhesion Promoters in Asphalt Mixtures [PDF]

Slovak Journal of Civil Engineering, 2018
Abstract The purpose of asphalt binder as a significant binder in road constructions is to permanently bind aggregates of different compositions and grain sizes. The asphalt binder itself does not have suitable adhesiveness, so after a period of time, bare grains can appear.
Cihlářová, Denisa, Fencl, Ivan, Cápayová, Silvia, Pospíšil, Petr   +3 more
openaire   +3 more sources

Hydrogen‐Bond Enabled Phosphite Based Intrinsic Flame‐Retardant Solid‐Solid Phase Change Materials Using Catalyst/Solvent‐Free Multi‐Component Reaction for Battery Thermal Management

Advanced Science, EarlyView.
The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu, Guangyuan Liang, Yuanzheng Liu, Jiantang Gao, Zeyang Li, Lin Huang, Jiateng Zhao, Junbing Xiao, Xiaoxing Zhong, Jun (Joelle) Wang   +9 more
wiley   +1 more source

Long-term performance of recycled asphalt mixtures containing high RAP and RAS

Journal of Road Engineering
The application of reclaimed asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) on asphalt pavement can reduce the asphalt paving cost, conserve energy and protect the environment.
Jiangmiao Yu, Zengyao Lin, Guilian Zou, Huayang Yu, Zhen Leng, Yuan Zhang   +5 more
doaj   +1 more source