Engineering behavior of aged polypropylene-modified asphalt pavements

被引：29
|
作者：
Al-Hadidy, A. I. [1 ]
机构：
[1] Univ Mosul, Dept Civil Engn, Mosul, Iraq
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2018年 / 191卷
关键词：
Aging; Asphalt; Polypropylene; Tensile strength; Resilient modulus; Cracking index; Extensional viscosity; SBS MODIFIED ASPHALT;
D O I：
10.1016/j.conbuildmat.2018.10.007
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An investigation was executed to determine the influence of laboratory aging on the engineering characteristics of polypropylene-modified concrete mixtures (PPMCMs) utilizing different experiments. The design bitumen content was obtained for dense mixture by the Marshall method using aggregate blends which conformed to the American Standard for Testing and Materials, ASTM (D-3515). Marshall stability, Marshall modulus of stiffness, indirect tensile strength, tensile strength ratio, resilient moduli, aging index, cracking index, and extensional viscosity of the aged PPMCMs at temperature of 100 degrees C and at two aging levels between 48 and 96 h are used to evaluate the performance change of PPMCMs. The PPMCMs achieve the ASTM specified limits; they reveal superior durability, elasticity, and adhesive characteristics with higher resistance to permanent deformation and moisture damage. (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：187 / 192
页数：6
相关论文
共 50 条
  • [1] Mechanistic approach for polypropylene-modified flexible pavements
    Al-Hadidy, A. I.
    Yi-Qiu, Tan
    MATERIALS & DESIGN, 2009, 30 (04) : 1133 - 1140
  • [2] Fatigue life of polypropylene-modified crushed brick asphalt mix: analysis and prediction
    Zachariah, Jince P.
    Sarkar, Partha Pratim
    Pal, Manish
    PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-TRANSPORT, 2021, 174 (02) : 110 - 129
  • [3] Production of stable polypropylene-modified bitumens
    Giavarini, C
    DeFilippis, P
    Santarelli, ML
    Scarsella, M
    FUEL, 1996, 75 (06) : 681 - 686
  • [4] Preliminary Study of Modified Lignin Compatibility in Polypropylene-Modified Bitumen
    Roziafanto, Achmad Nandang
    Alfarisi, F. H.
    Ramadhan, T. H.
    Chalid, Mochamad
    MACROMOLECULAR SYMPOSIA, 2020, 391 (01)
  • [5] Analysis of the interaction of lipases with polypropylene of different structure and polypropylene-modified glass surface
    Foresti, M. L.
    Ferreira, M. L.
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2007, 294 (1-3) : 147 - 155
  • [6] Impact of Polypropylene Application Method on Long-Term Aging of Polypropylene-Modified HMA
    Othman, Ayman M.
    JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2010, 22 (10) : 1012 - 1018
  • [7] A novel WCO-MDI reactive rejuvenation method for aged SBS modified asphalt toward sustainable asphalt pavements
    Zhang, Yurou
    Zhou, Changjun
    Zou, Ping
    Hu, Mingjun
    Cao, Peng
    JOURNAL OF CLEANER PRODUCTION, 2024, 434
  • [8] CONSTRUCTION OF RUBBER-MODIFIED ASPHALT PAVEMENTS
    MCQUILLEN, JL
    HICKS, RG
    JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE, 1987, 113 (04): : 537 - 553
  • [9] Rheological behavior of a low crystallinity polyolefin-modified asphalt binder for flexible pavements
    Zhao, Xiaofei
    Rahman, Minhaz Ur
    Dissanayaka, Tharanga
    Gharagheizi, Farhad
    Lacerda, Carla
    Senadheera, Sanjaya
    Hedden, Ronald C.
    Christopher, Gordon F.
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2021, 15
  • [10] Modification of Talc and Mechanical Properties of Polypropylene-Modified Talc Composite Drawn Fibers
    Tsioptsias, Costas
    Leontiadis, Konstantinos
    Ntampou, Xanthi
    Tsivintzelis, Ioannis
    JOURNAL OF COMPOSITES SCIENCE, 2024, 8 (03):
12345