Influence of angularity and roughness of coarse aggregates on asphalt mixture performance

被引：34

作者：

Kuang, Dongliang ^{[1
]}

Wang, Xueting ^{[1
]}

Jiao, Yuan ^{[1
]}

Zhang, Ben ^{[1
]}

Liu, Yanjin ^{[1
]}

Chen, Huaxin ^{[1
]}

机构：

[1] Changan Univ, Sch Mat Sci & Engn, Xian 710061, Shaanxi, Peoples R China

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2019年 / 200卷

关键词：

Interphase strength; Aggregate; Asphalt mixtures; Characteristics; MORPHOLOGY;

D O I：

10.1016/j.conbuildmat.2018.12.176

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The damage of asphalt mixture occurs in asphalt-aggregate interphase. The strength was directly associated with the overall performance of mixture. In this paper, Marshall test was applied to investigate the high-temperature stability. The high-temperature stability, water stability and low-temperature performance of five types of asphalt mixtures were tested through Marshall test, and the correlation between road performance dynamic stability, freeze-thaw split strength ratio, and low-temperature flexural tensile strength and average angular coefficient of coarse aggregate was studied. Moreover, the correlations of asphalt-aggregate interphase strength to the pavement performance index of asphalt mixture were also established. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：681 / 686

页数：6

共 50 条

[21] The Effect of Morphological Characteristic of Coarse Aggregates Measured with Fractal Dimension on Asphalt Mixture's High-Temperature Performance
Wang, Hainian
Bu, Yin
Wang, Yanzhe
Yang, Xu
You, Zhanping
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2016, 2016
[22] Performance of hot mix asphalt using coarse and skip graded aggregates
Karakouzian, M
Dunning, MR
Dunning, RL
Stegeman, JD
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 1996, 8 (02) : 101 - 107
[23] Performance of hot mix asphalt using coarse and skip graded aggregates
Univ of Nevada Las Vegas, Las Vegas, United States
J Mater Civ Eng, 2 (101-107):
[24] Effects of flat and elongated aggregates on the performance of porous asphalt mixture
Wang X.
Gu X.
Dong Q.
Wu J.
Gu, Xingyu (guxingyu1976@163.com), 2018, Southeast University (34) : 87 - 94
[25] EVALUATION OF THE EFFECT OF AGGREGATES ANGULARITY ON THE SURFACE PROPERTIES OF HOT MIX ASPHALT
Onsori, Amir
Sengoz, Burak
Topal, Ali
Gorkem, Cagri
ROAD AND RAIL INFRASTRUCTURE II, 2012, : 343 - 349
[26] Influence of Contact Parameters of Coarse Aggregate on Damage Evolution of Asphalt Mixture
Niu D.-Y.
Xie X.-W.
Niu Y.-H.
Sheng Y.-P.
Meng J.-D.
Du Y.-Z.
Zhongguo Gonglu Xuebao/China Journal of Highway and Transport, 2020, 33 (10): : 201 - 209
[27] Analysis of influence of aggregate stiffness on coarse aggregate movement of asphalt mixture
Liu, W. D.
Gong, X.
Xiong, J. P.
Zhou, S. B.
2020 4TH INTERNATIONAL WORKSHOP ON RENEWABLE ENERGY AND DEVELOPMENT (IWRED 2020), 2020, 510
[28] Dynamic Characteristics of Coarse Aggregates within Epoxy Asphalt Mixture during Superpave Gyratory Compaction
Zhang, Xiang-fei
Qian, Zhen-dong
Zheng, Dong
Chen, Leilei
JOURNAL OF TESTING AND EVALUATION, 2020, 48 (06) : 4304 - 4323
[29] Using discrete element models to track movement of coarse aggregates during compaction of asphalt mixture
Gong, Fangyuan
Zhou, Xiaodong
You, Zhanping
Liu, Yu
Chen, Siyu
CONSTRUCTION AND BUILDING MATERIALS, 2018, 189 : 338 - 351
[30] Study on the optimal compaction effort of asphalt mixture based on the distribution of contact points of coarse aggregates
Cai, Xu
Wu, Kuanghuai
Huang, Wenke
ROAD MATERIALS AND PAVEMENT DESIGN, 2021, 22 (07) : 1594 - 1615

← 1 2 3 4 5 →