Rheological and mechanical characterization of aged and unaged porous asphalt binders

被引：8

作者：

Khalid, HA ^{[1
]}

Walsh, CM

Jiménez, FEP

Recasens, JRM

机构：

[1] Univ Liverpool, Liverpool L69 3BX, Merseyside, England

[2] Politecn Cataluna, Barcelona, Spain

来源：

PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-TRANSPORT | 1998年 / 129卷 / 04期

关键词：

bitumen & tar; materials technology; roads & highways;

D O I：

10.1680/itran.1998.31394

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Research work has been conducted aimed at characterizing both conventional and polymer modified bituminous binders used in porous asphalt mixtures. Several ageing regimes were adopted in the programme, including the US Strategic Highway Research Program's recommended short- and long-term ageing procedures, to depict the binders' behaviour at different conditions representing those in service. Rheological properties of the binders in terms of G* and delta were correlated with the Cantabro test results over a temperature range -15 to +35 degrees C and various ageing conditions.

引用

页码：240 / 246

页数：7