Influence of Crumb Rubber on the Indirect Tensile Strength and Stiffness Modulus of Hot Bituminous Mixes

被引：48

作者：

Moreno Navarro, Fernando ^{[1
]}

Rubio Gamez, M. Carmen ^{[1
]}

机构：

[1] Univ Granada, Construct Engn Lab, E-18071 Granada, Spain

来源：

JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 2012年 / 24卷 / 06期

关键词：

Crumb rubber; Indirect tensile strength; Stiffness modulus; Hot bituminous mixes; ASPHALT CONCRETE PAVEMENTS; MODIFIED BITUMEN; MIXTURES; BEHAVIOR; BINDERS; DESIGN;

D O I：

10.1061/(ASCE)MT.1943-5533.0000436

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In recent years, the use of rubber from scrap tires to modify the mechanical properties of bituminous mixes has become increasingly important in road engineering. There is currently much research devoted to the influence of this waste material on mix performance. This paper presents a study of the incorporation of crumb rubber (by the dry process and the wet process) and its effect on the bearing capacity and cohesion of bituminous mixes. The results obtained show that crumb rubber increased the stiffness and stability of mixes although it slightly reduced their indirect tensile strength. Apart from the evident environmental benefits, adding this waste to asphalt mixes improves the long-term performance of road surfaces because it reduces the effect of traffic loads on the pavement. DOI: 10.1061/(ASCE)MT.1943-5533.0000436. (C) 2012 American Society of Civil Engineers.

引用

页码：715 / 724

页数：10

共 50 条

[31] Modeling of complex modulus of bituminous mixtures measured in tension/compression to estimate secant modulus in indirect tensile test
Chailleux, E.
de La Roche, C.
Piau, J. -M.
MATERIALS AND STRUCTURES, 2011, 44 (03) : 641 - 657
[32] Modeling of complex modulus of bituminous mixtures measured in tension/compression to estimate secant modulus in indirect tensile test
E. Chailleux
C. de La Roche
J.-M. Piau
Materials and Structures, 2011, 44 : 641 - 657
[33] STUDY ON INDIRECT TENSILE STRENGTH OF PLASTIC WASTE BITUMINOUS CONCRETE FOR ROAD CONSTRUCTION
Tiwari, Anurag V.
Rao, Y. R. M.
ROMANIAN JOURNAL OF TRANSPORT INFRASTRUCTURE, 2018, 7 (01): : 93 - 106
[34] Influence of temperature on the tensile strength of reclaimed rubber
Palmer, HF
INDUSTRIAL AND ENGINEERING CHEMISTRY, 1927, 19 (01): : 1030 - 1033
[35] Proportioning RCCP mixes under hot weather conditions for a specified tensile strength
Qasrawi, HY
Asi, IM
Al-Abdul Wahhab, HI
CEMENT AND CONCRETE RESEARCH, 2005, 35 (02) : 267 - 276
[36] Stiffness modulus of bituminous mixtures: Influence of temperature, mixture's type and binder
Sybilski, D
Styk, S
MECHANICAL TESTS FOR BITUMINOUS MATERIALS: RECENT IMPROVEMENTS AND FUTURE PROSPECTS, 1997, : 455 - 460
[37] Evaluation of indirect tensile strength and stability of fiber-reinforced cold asphalt mixes
Briceno-Balza, Johannes Enrique
Castillo-Pernia, Lyna Josefina
Mercado-Marquez, Milagro Nathaly
CIENCIA E INGENIERIA, 2025, 46 (01): : 55 - 66
[38] Influence of superplacticister and redispersible polymer powder on the strength of crumb rubber mortar
Key Lab. of Urban Security and Disaster Engineering, Beijing University of Technology, Beijing 100124, China
不详
Beijing Gongye Daxue Xuebao J. Beijing Univ. Technol., 2009, 9 (1215-1219):
[39] Evaluation of the measurement uncertainty of the stiffness modulus: Test case of indirect tensile on cylindrical specimens
Mezouara H.
Dlimi L.
Salih A.
Afechcar M.
Zniker H.
International Journal of Metrology and Quality Engineering, 2021, 12
[40] Relationship between triaxial shear strength and indirect tensile strength of hot mix asphalt
Pellinen, TK
Xia, SZ
2005 Journal of the Association of Asphalt Paving Technologists: From the Proceedings of the Technical Sessions, Vol 74, 2005, 74 : 347 - 379

← 1 2 3 4 5 →