EVALUATION OF THE FATIGUE PROPERTIES OF BITUMINOUS BINDERS USINGA NEW TYPE OF SPECIMEN

摘要：

DSR time sweep test has been proposed as a test method for the fatigue properties of bituminous binders.But adhesion failure between rotor and bituminous binder in time sweep test could generate phenomena susceptible to interfere with the true fatigue behavior.In this paper,a new type of specimen was introduced to avoid the problem of adhesion failure and to test the true fatigue response.The purpose of this paper is to illuminate the validity of time sweep with the new type of specimen as a measure of fatigue and to establish fatigue equations to evaluate bituminous binders.

关键词： bituminous binder fatigue property new specimen

作者: Q.T.Liu S.P.Wu C.H.Liu Y.Xiao

作者单位: Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education,Wuhan Universi Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education,Wuhan Universi

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 1203-1206

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）