Fatigue test on cold-recycled cement stabilized base material

被引：0

作者：

Zhang, Hai ^{[1
,2
]}

Ma, Jing ^{[2
]}

Liang, Chen ^{[2
]}

Liu, Hongwei ^{[2
]}

机构：

[1] Dalian Univ Technol, Sch Civil & Hydraul Engn, Dalian, Peoples R China

[2] Shenyang Jianzhu Univ, Sch Civil Engn, Shenyang, Peoples R China

来源：

ADVANCES IN CHEMICAL ENGINEERING, PTS 1-3 | 2012年 / 396-398卷

关键词：

cold recycling; base material; fatigue life; bending fatigue test;

D O I：

10.4028/www.scientific.net/AMR.396-398.2260

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this paper, we present the fatigue equation through the bending fatigue test which is loaded at the three dividing point on the beam specimen and by using the two-parameter we calculate distraughtly the probability distribution of the fatigue life of cold recycling materials, we analysis the mechanism of fatigue damage by analyzing the microscopic composition of the cold recycled materials. The results show that anti-fatigue performance and fatigue life to the stress sensitive degree of cold recycled materials, while in condition of high stress ratio, the content of gravel has limited impact on fatigue performance of cold recycled materials.

引用

页码：2260 / +

页数：2

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